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  <xs:element id="sig_AccountsReceivableRemainingPurchasePriceofReceivablesSoldPercentage" abstract="false" name="AccountsReceivableRemainingPurchasePriceofReceivablesSoldPercentage" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="sig_ZaleJewelryMember" abstract="true" name="ZaleJewelryMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_ChangeinContractwithCustomerLiabilityRollForward" abstract="true" name="ChangeinContractwithCustomerLiabilityRollForward" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="sig_RocksboxMember" abstract="true" name="RocksboxMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_OtherBannerMember" abstract="true" name="OtherBannerMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_GenesisFinancialSolutionsMember" abstract="true" name="GenesisFinancialSolutionsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_DebtCovenantFixedCovenantRatioThreshold" abstract="false" name="DebtCovenantFixedCovenantRatioThreshold" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sig_TermLoanMember" abstract="true" name="TermLoanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_WatchesMember" abstract="true" name="WatchesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_DefinedBenefitPlanInitialContributionAmount" abstract="false" name="DefinedBenefitPlanInitialContributionAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sig_InternationalMember" abstract="true" name="InternationalMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_NonTerminationBenefitCostsMember" abstract="true" name="NonTerminationBenefitCostsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_PreferredStockIncreaseInStatedValuePerShare" abstract="false" name="PreferredStockIncreaseInStatedValuePerShare" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType"/>
  <xs:element id="sig_PeoplesMember" abstract="true" name="PeoplesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_RestructuringPlanLength" abstract="false" name="RestructuringPlanLength" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="sig_FinancingReceivableAllowanceForCreditLossesReversal" abstract="false" name="FinancingReceivableAllowanceForCreditLossesReversal" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sig_SaleOfReceivablesAdditionalPercentagePurchased" abstract="false" name="SaleOfReceivablesAdditionalPercentagePurchased" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="sig_DeepSubprimeMember" abstract="true" name="DeepSubprimeMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_DebtInstrumentCovenantMinimumCoverageRatio" abstract="false" name="DebtInstrumentCovenantMinimumCoverageRatio" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="sig_TermLoanFacilityMember" abstract="true" name="TermLoanFacilityMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_SignetPathToBrillianceMember" abstract="true" name="SignetPathToBrillianceMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_DefinedBenefitPlanNumberOfPensionSchemeMembers" abstract="false" name="DefinedBenefitPlanNumberOfPensionSchemeMembers" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="sig_SignetUKFinanceplcMember" abstract="true" name="SignetUKFinanceplcMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_ExtendedServicePlansandLifetimeWarrantyAgreementsMember" abstract="true" name="ExtendedServicePlansandLifetimeWarrantyAgreementsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_CARESActIncomeTaxExpenseBenefitonTaxCutsandJobsAct" abstract="false" name="CARESActIncomeTaxExpenseBenefitonTaxCutsandJobsAct" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sig_FinancingReceivableAgreementRenewalTerm" abstract="false" name="FinancingReceivableAgreementRenewalTerm" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="sig_PiercingPagodaMember" abstract="true" name="PiercingPagodaMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_OtherProductMember" abstract="true" name="OtherProductMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_InventoryChargesMember" abstract="true" name="InventoryChargesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_CARESActIncomeTaxExpenseBenefitonNetOperatingLosses" abstract="false" name="CARESActIncomeTaxExpenseBenefitonNetOperatingLosses" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sig_AccruedExpensesAndOtherCurrentLiabilitiesCurrent" abstract="false" name="AccruedExpensesAndOtherCurrentLiabilitiesCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sig_FashionMember" abstract="true" name="FashionMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_JaredMember" abstract="true" name="JaredMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_SignetGroupLimitedMember" abstract="true" name="SignetGroupLimitedMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_MovementinAccumulatedOtherComprehensiveIncomeRollForward" abstract="true" name="MovementinAccumulatedOtherComprehensiveIncomeRollForward" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="sig_DeferredRevenueArrangementTable" abstract="true" name="DeferredRevenueArrangementTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/>
  <xs:element id="sig_KayMember" abstract="true" name="KayMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_DeferredPaymentFairValueDisclosure" abstract="false" name="DeferredPaymentFairValueDisclosure" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sig_IncreaseDecreaseinOperatingLeaseLiabilities" abstract="false" name="IncreaseDecreaseinOperatingLeaseLiabilities" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sig_SalesChannelThroughOtherMember" abstract="true" name="SalesChannelThroughOtherMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_RestructuringInventoryChargeBenefit" abstract="false" name="RestructuringInventoryChargeBenefit" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sig_DiamondsDirectUSAIncMember" abstract="true" name="DiamondsDirectUSAIncMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_CarValandCastlelakeMember" abstract="true" name="CarValandCastlelakeMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_AccumulatedGainLossNetDedesignatedCashFlowHedgeParentMember" abstract="true" name="AccumulatedGainLossNetDedesignatedCashFlowHedgeParentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_SeniorAssetBasedCreditFacilityMember" abstract="true" name="SeniorAssetBasedCreditFacilityMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_AccumulatedGainLossNetCashFlowHedgeExcludingDedesignationParentMember" abstract="true" name="AccumulatedGainLossNetCashFlowHedgeExcludingDedesignationParentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_ExtendedServicePlanMember" abstract="true" name="ExtendedServicePlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_CarValMember" abstract="true" name="CarValMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_ExpectedEffectiveIncomeTaxRateReconciliationPercent" abstract="false" name="ExpectedEffectiveIncomeTaxRateReconciliationPercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="sig_ConversionofStockConversionPrice" abstract="false" name="ConversionofStockConversionPrice" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType"/>
  <xs:element id="sig_DerivativeNotionalAmountGold" abstract="false" name="DerivativeNotionalAmountGold" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:massItemType"/>
  <xs:element id="sig_SaleofReceivables.PercentageDeferredUntilSecondAnniversary" abstract="false" name="SaleofReceivables.PercentageDeferredUntilSecondAnniversary" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="sig_OtherLoansandBankOverdraftMember" abstract="true" name="OtherLoansandBankOverdraftMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_SeniorUnsecuredNotesDuein2024Member" abstract="true" name="SeniorUnsecuredNotesDuein2024Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_BridalMember" abstract="true" name="BridalMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_ScheduleofAssetImpairmentTableTextBlock" abstract="false" name="ScheduleofAssetImpairmentTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="sig_EnvironmentalProtectionAgencyCollectiveActionMember" abstract="true" name="EnvironmentalProtectionAgencyCollectiveActionMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_ConversionofStockConversionRatio" abstract="false" name="ConversionofStockConversionRatio" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="sig_ShareRepurchaseProgramTwentySeventeenMember" abstract="true" name="ShareRepurchaseProgramTwentySeventeenMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_JamesAllenMember" abstract="true" name="JamesAllenMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_LineOfCreditFacilityAdditionalBorrowingCapacity" abstract="false" name="LineOfCreditFacilityAdditionalBorrowingCapacity" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sig_CustomerAndECommerceOrdersMember" abstract="true" name="CustomerAndECommerceOrdersMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_TemporaryEquityAccumulatedAccretionofDividends" abstract="false" name="TemporaryEquityAccumulatedAccretionofDividends" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sig_DebtInstrumentRedemptionPricePerOneThousandDollarsOfPrincipalAmountRedeemed" abstract="false" name="DebtInstrumentRedemptionPricePerOneThousandDollarsOfPrincipalAmountRedeemed" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sig_AccruedExpensesAndOtherCurrentLiabilitiesMember" abstract="true" name="AccruedExpensesAndOtherCurrentLiabilitiesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_ExtendedServicePlanandVoucherPromotionsMember" abstract="true" name="ExtendedServicePlanandVoucherPromotionsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_DefinedBenefitPlanExpectedFutureEmployerContributionsAmount" abstract="false" name="DefinedBenefitPlanExpectedFutureEmployerContributionsAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sig_ShareholderActionsMember" abstract="true" name="ShareholderActionsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_NorthAmericaSegmentMember" abstract="true" name="NorthAmericaSegmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_ComenityCapitalBankMember" abstract="true" name="ComenityCapitalBankMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_SeasonalRevenuesFourthQuarterSalesPercent" abstract="false" name="SeasonalRevenuesFourthQuarterSalesPercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="sig_NumberofAnticipatedSettlements" abstract="false" name="NumberofAnticipatedSettlements" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
</xs:schema>
