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Cushion|Natural|GIA

0.76ct D SI1 Cushion Natural Diamond

EX • D/SI1 • GIA 5556512922

Certificate GIA 5556512922

Diamond specifications and retailer prices

From £601 GBP
$805 USD
As of October 31, 2026
Save £330 GBP (35%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £930 GBP at GemTrove · As of October 31, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5556512922. Listed at 7 retailers as of October 31, 2026, with prices from £601 to £930, a £330 spread on the same certified stone. GemTrove lists it at £930. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556512922
Dimensions5.12 × 4.99 × 3.40 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
5.12 mm4.99 mm0.76 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5556512922
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £930 GBP|Low: £534 GBP|High: £930 GBP|Avg: £708 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 6£601 GBP
Retailer 7£604 GBP
Retailer 3£656 GBP
Retailer 5£675 GBP
Retailer 2£680 GBP
Retailer 4£740 GBP
GemTrove£930 GBP

40 data points across 7 retailers

7 retailers£601 GBP to £930 GBP

A
Cheapest Retailer
-
£601 GBP
$805 USD
Final sale: no returns
A
Retailer 2
-
£604 GBP
MYR 3,298 MYR
View
A
Retailer 3
-
£656 GBP
$879 USD
View
A
Retailer 4
-
£675 GBP
SGD 1,222 SGD
View
A
Retailer 5
-
£680 GBP
View
A
Retailer 6
-
£740 GBP
$992 USD
View
Most Expensive
A
GemTrove
GT-N-00957541-98 · Oct 31
£930 GBP
A$1,918 AUD
View
6 more retailers have this diamond
Prices start from £601 GBPSave up to £330 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
£601 GBP