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Cushion|Natural|GIA

0.80ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 7556636990

Certificate GIA 7556636990

Diamond specifications and retailer prices

From £698 GBP
As of November 6, 2026
Save £1,012 GBP (59%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,710 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 0.8ct natural cushion diamond

This 0.8ct 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 7556636990. Listed at 12 retailers as of November 4, 2026, with prices from £698 to £1,710, a £1,012 spread on the same certified stone. MOH London lists it at £1,710. 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

0.80
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556636990
Dimensions6.62 × 4.74 × 3.18 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Cloud, Feather
Top View
6.62 mm4.74 mm0.80 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7556636990
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.1%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: £1,710 GBP|Low: £688 GBP|High: £1,734 GBP|Avg: £1,105 GBP|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6£698 GBP
Retailer 7£864 GBP
Retailer 8£897 GBP
Retailer 10£936 GBP
Retailer 4£968 GBP
Retailer 5£1,058 GBP
Retailer 9£1,080 GBP
Retailer 2£1,235 GBP
Retailer 3£1,300 GBP
MOH London£1,710 GBP

42 data points across 10 retailers

12 retailers£698 GBP to £1,710 GBP

A
Cheapest Retailer
-
£698 GBP
A
Retailer 2
-
£864 GBP
View
Final sale: no returns
A
Retailer 3
-
£897 GBP
View
Retailer 4
-
£936 GBP
View
Price last confirmed 8 days ago
A
Retailer 5
-
£968 GBP
View
B+
Retailer 6
-
£1,036 GBP
View
B+
Retailer 7
-
£1,058 GBP
View
B+
Retailer 8
-
£1,080 GBP
View
B+
Retailer 9
-
£1,106 GBP
View
B+
Retailer 10
-
£1,235 GBP
View
B+
Retailer 11
-
£1,300 GBP
View
Most Expensive
B
MOH London
469735E27 · Nov 4
£1,710 GBP
View
11 more retailers have this diamond
Prices start from £698 GBPSave up to £1,012 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
0.80ct Cushion
£698 GBP