Cushion|Natural|GIA

1.02ct H SI1 Cushion Natural Diamond

VG • H/SI1 • GIA 6371593217

Certificate GIA 6371593217

Diamond specifications and retailer prices

From $2,197 USD
As of November 5, 2026
Save $2,943 USD (57%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,140 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1.02ct natural cushion diamond

This 1.02ct natural cushion sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6371593217. Listed at 21 retailers as of November 4, 2026, with prices from $2,197 to $5,140, a $2,943 spread on the same certified stone. MOH London lists it at $5,140. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
H
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6371593217
Dimensions5.65 × 5.57 × 3.83 mm
L/W Ratio1.01
Top View
5.65 mm5.57 mm1.02 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6371593217
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $5,140 USD|Low: $2,222 USD|High: $5,920 USD|Avg: $3,307 USD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 4$2,383 USD
Retailer 7$2,410 USD
Retailer 9$2,500 USD
Retailer 12$2,576 USD
Retailer 10$2,791 USD
Retailer 8$3,165 USD
Retailer 5$3,184 USD
Retailer 3$3,303 USD
Retailer 2$3,586 USD
Retailer 6$3,760 USD
Retailer 11$4,443 USD
MOH London$5,140 USD

45 data points across 12 retailers

21 retailers$2,197 USD to $5,140 USD

B+
Cheapest Retailer
-
$2,197 USD
B+
Retailer 2
-
$2,383 USD
View
B+
Retailer 3
-
$2,410 USD
View
B+
Retailer 4
-
$2,469 USD
View
B+
Retailer 5
-
$2,500 USD
View
B
Retailer 6
-
$2,576 USD
View
Final sale: no returns
B+
Retailer 7
-
$2,740 USD
View
Retailer 8
-
$2,791 USD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$2,824 USD
View
B
Retailer 10
-
$2,956 USD
View
B
Retailer 11
-
$3,165 USD
View
B
Retailer 12
-
$3,180 USD
View
B
Retailer 13
-
$3,180 USD
View
B
Retailer 14
-
$3,184 USD
View
B
Retailer 15
-
$3,290 USD
View
Retailer 16
-
$3,303 USD
View
Price last confirmed 33 days ago
Retailer 17
-
$3,576 USD
View
Price last confirmed 22 days ago
B
Retailer 18
-
$3,586 USD
View
B
Retailer 19
-
$3,760 USD
View
B
Retailer 20
-
$4,443 USD
View
Most Expensive
B
MOH London
5BABC91AC · Nov 4
$5,140 USD
£4,047 GBP
View
20 more retailers have this diamond
Prices start from $2,197 USDSave up to $2,943 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.

B+
1.02ct Cushion
$2,197 USD