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Marquise|Natural|GIA

1.13ct H IF Marquise Natural Diamond

EX • H/IF • GIA 15016754

Certificate GIA 15016754

Diamond specifications and retailer prices

From £3,758 GBP
As of November 4, 2026
Save £3,448 GBP (48%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £7,206 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.13ct natural marquise diamond

This 1.13ct natural marquise sits in the classic one-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 15016754. Listed at 14 retailers as of November 4, 2026, with prices from £3,758 to £7,206, a £3,448 spread on the same certified stone. NZ Jewellers lists it at £7,206. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.13
Carat
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 15016754
Dimensions11.40 × 5.10 × 3.26 mm
L/W Ratio2.24
Girdle conditionFaceted
Top View
11.40 mm5.10 mm1.13 ctH / IF
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceStrong
CertificateGIA 15016754
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £7,206 GBP|Low: £3,836 GBP|High: £7,206 GBP|Avg: £4,911 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 2£3,863 GBP
Retailer 10£3,977 GBP
Retailer 6£4,161 GBP
Retailer 11£4,309 GBP
Retailer 9£4,331 GBP
Retailer 7£4,579 GBP
Retailer 4£4,582 GBP
Retailer 3£4,971 GBP
Retailer 8£5,257 GBP
Retailer 5£6,313 GBP
NZ Jewellers£7,206 GBP

37 data points across 11 retailers

14 retailers£3,758 GBP to £7,206 GBP

B+
Cheapest Retailer
-
£3,758 GBP
B+
Retailer 2
-
£3,863 GBP
View
B+
Retailer 3
-
£3,977 GBP
View
Final sale: no returns
B+
Retailer 4
-
£4,023 GBP
View
B+
Retailer 5
-
£4,161 GBP
View
B+
Retailer 6
-
£4,309 GBP
View
Retailer 7
-
£4,331 GBP
View
Price last confirmed 20 days ago
B
Retailer 8
-
£4,425 GBP
View
B+
Retailer 9
-
£4,579 GBP
View
Retailer 10
-
£4,582 GBP
View
B
Retailer 11
-
£4,971 GBP
View
B
Retailer 12
-
£5,257 GBP
View
B
Retailer 13
-
£6,313 GBP
View
Most Expensive
B
NZ Jewellers
a62cf5dc-9cfd-45af-8b41-77fa3c429fb3 · Nov 5
£7,206 GBP
$9,645 USD
View
13 more retailers have this diamond
Prices start from £3,758 GBPSave up to £3,448 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.13ct Marquise
£3,758 GBP