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Cushion|Natural|GIA

0.81ct G SI2 Cushion Natural Diamond

ID • G/SI2 • GIA 6542417053

Certificate GIA 6542417053

Diamond specifications and retailer prices

From $678 USD
As of November 6, 2026
Save $977 USD (59%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,655 USD at MOH London · As of November 2, 2026
View at MOH London

About this 0.81ct natural cushion diamond

This 0.81ct natural cushion sits in the just-under-one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542417053. Listed at 12 retailers as of November 2, 2026, with prices from $678 to $1,655, a $977 spread on the same certified stone. MOH London lists it at $1,655. 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

0.81
Carat
G
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542417053
Dimensions6.54 × 5.01 × 3.48 mm
L/W Ratio1.31
Top View
6.54 mm5.01 mm0.81 ctG / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542417053
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.3%

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: $1,655 USD|Low: $665 USD|High: $1,674 USD|Avg: $1,045 USD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$678 USD
Retailer 2$786 USD
Retailer 9$834 USD
Retailer 8$903 USD
Retailer 4$934 USD
Retailer 5$1,045 USD
Retailer 7$1,055 USD
Retailer 3$1,265 USD
MOH London$1,655 USD

40 data points across 9 retailers

12 retailers$678 USD to $1,655 USD

A
Cheapest Retailer
-
$678 USD
A
Retailer 2
-
$786 USD
View
A
Retailer 3
-
$834 USD
View
Final sale: no returns
Retailer 4
-
$903 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$913 USD
View
A
Retailer 6
-
$934 USD
View
A
Retailer 7
-
$1,036 USD
View
A
Retailer 8
-
$1,042 USD
View
A
Retailer 9
-
$1,045 USD
View
Retailer 10
-
$1,055 USD
View
Price last confirmed 7 days ago
A
Retailer 11
-
$1,265 USD
View
Most Expensive
B+
MOH London
D6D2BDECE · Nov 2
$1,655 USD
£1,303 GBP
View
11 more retailers have this diamond
Prices start from $678 USDSave up to $977 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
0.81ct Cushion
$678 USD