Cushion|Natural|GIA

1.02ct H SI1 Cushion Natural Diamond

GD • H/SI1 • GIA 2537572142

Certificate GIA 2537572142

Diamond specifications and retailer prices

From $1,676 USD
As of November 6, 2026
Save $1,114 USD (40%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,945 USD at MOH London · As of October 25, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2537572142. Listed at 18 retailers as of November 6, 2026, with a 66% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle35.2°
OriginNatural
Grading LabGIA
CertificateGIA 2537572142
Dimensions7.22 × 5.27 × 3.45 mm
L/W Ratio1.37
Top View
7.22 mm5.27 mm1.02 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537572142
Side View
Table 64.0%Crown 33.4°Girdle: MD-THKPavilion 35.2°Culet: NoneDepth 65.4%

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: $3,945 USD|Low: $1,651 USD|High: $3,983 USD|Avg: $2,398 USD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 11$1,676 USD
Retailer 5$1,972 USD
Retailer 10$2,065 USD
Retailer 14$2,075 USD
Retailer 2$2,181 USD
Retailer 12$2,249 USD
Retailer 13$2,255 USD
Retailer 6$2,388 USD
Retailer 8$2,443 USD
Retailer 3$2,678 USD
Retailer 9$2,744 USD
Retailer 4$2,765 USD
Retailer 7$2,790 USD
MOH London$3,945 USD

33 data points across 14 retailers

18 retailers$1,676 USD to $2,790 USD

A
Cheapest Retailer
-
$1,676 USD
Retailer 2
-
$1,972 USD
View
Price last confirmed 19 days ago
B+
Retailer 3
-
$2,031 USD
View
B+
Retailer 4
-
$2,065 USD
View
B+
Retailer 5
-
$2,075 USD
View
Final sale: no returns
B+
Retailer 6
-
$2,129 USD
View
B+
Retailer 7
-
$2,181 USD
View
Retailer 8
-
$2,249 USD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$2,255 USD
View
B
Retailer 10
-
$2,312 USD
View
Retailer 11
-
$2,323 USD
View
Price last confirmed 10 days ago
B
Retailer 12
-
$2,388 USD
View
B
Retailer 13
-
$2,443 USD
View
B
Retailer 14
-
$2,678 USD
View
B
Retailer 15
-
$2,744 USD
View
Retailer 16
-
$2,765 USD
View
Price last confirmed 31 days ago
B
Retailer 17
-
$2,790 USD
View
Most Expensive
MOH London
CED99502D · Oct 25
$3,945 USD
£3,106 GBP
View
Price last confirmed 12 days ago
17 more retailers have this diamond
Prices start from $1,676 USDSave up to $1,114 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
1.02ct Cushion
$1,676 USD