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Cushion|Natural|GIA

0.76ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 2557055368

Certificate GIA 2557055368

Diamond specifications and retailer prices

From £518 GBP
As of November 6, 2026
Save £398 GBP (43%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £917 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.76ct natural cushion diamond

This 0.76ct natural cushion sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557055368. Listed at 7 retailers as of November 6, 2026, with prices from £518 to £917, a £398 spread on the same certified stone. GemTrove lists it at £917. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.76
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557055368
Dimensions5.15 × 5.03 × 3.39 mm
L/W Ratio1.02
Top View
5.15 mm5.03 mm0.76 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557055368
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £917 GBP|Low: £470 GBP|High: £917 GBP|Avg: £659 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6£518 GBP
Retailer 7£575 GBP
Retailer 3£624 GBP
Retailer 4£625 GBP
Retailer 5£640 GBP
Retailer 2£665 GBP
GemTrove£917 GBP

41 data points across 7 retailers

7 retailers£518 GBP to £917 GBP

A
Cheapest Retailer
-
£518 GBP
Final sale: no returns
A
Retailer 2
-
£575 GBP
View
A
Retailer 3
-
£624 GBP
View
A
Retailer 4
-
£625 GBP
View
A
Retailer 5
-
£640 GBP
View
A
Retailer 6
-
£665 GBP
View
Most Expensive
B+
GemTrove
GT-N-00957515-98 · Nov 6
£917 GBP
A$1,888 AUD
View
6 more retailers have this diamond
Prices start from £518 GBPSave up to £398 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.

A
0.76ct Cushion
£518 GBP