Cushion|Natural|GIA

0.80ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 7371775515

Certificate GIA 7371775515

Diamond specifications and retailer prices

From $1,065 USD
As of November 6, 2026
Save $1,424 USD (57%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,489 USD at MOH London · As of November 2, 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 7371775515. Listed at 21 retailers as of November 2, 2026, with prices from $1,065 to $2,489, a $1,424 spread on the same certified stone. MOH London lists it at $2,489. 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
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7371775515
Dimensions5.30 × 5.25 × 3.48 mm
L/W Ratio1.01
Top View
5.30 mm5.25 mm0.80 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7371775515
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.2%

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: Nov 6
Current: $2,489 USD|Low: $1,065 USD|High: $2,520 USD|Avg: $1,602 USD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7$1,065 USD
Retailer 6$1,160 USD
Retailer 5$1,180 USD
Retailer 8$1,231 USD
Retailer 4$1,490 USD
Retailer 2$1,793 USD
Retailer 3$1,884 USD
MOH London$2,489 USD

41 data points across 8 retailers

21 retailers$1,065 USD to $2,489 USD

A
Cheapest Retailer
-
$1,065 USD
Final sale: no returns
A
Retailer 2
-
$1,148 USD
View
A
Retailer 3
-
$1,160 USD
View
A
Retailer 4
-
$1,173 USD
View
A
Retailer 5
-
$1,180 USD
View
A
Retailer 6
-
$1,193 USD
View
Retailer 7
-
$1,231 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$1,372 USD
View
A
Retailer 9
-
$1,382 USD
View
B+
Retailer 10
-
$1,470 USD
View
B+
Retailer 11
-
$1,470 USD
View
B+
Retailer 12
-
$1,490 USD
View
B+
Retailer 13
-
$1,520 USD
View
B+
Retailer 14
-
$1,540 USD
View
B+
Retailer 15
-
$1,690 USD
View
B+
Retailer 16
-
$1,760 USD
View
B+
Retailer 17
-
$1,793 USD
View
B+
Retailer 18
-
$1,884 USD
View
B+
Retailer 19
-
$1,936 USD
View
B
Retailer 20
-
$2,217 USD
View
Most Expensive
B
MOH London
3DF5D7B61 · Nov 2
$2,489 USD
£1,960 GBP
View
20 more retailers have this diamond
Prices start from $1,065 USDSave up to $1,424 USD

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
$1,065 USD