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Cushion|Natural|GIA

1.02ct H SI2 Cushion Natural Diamond

VG • H/SI2 • GIA 6311654124

Certificate GIA 6311654124

Diamond specifications and retailer prices

From $1,587 USD
HK$12,400 HKD
As of November 1, 2026
Save $1,896 USD (54%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,484 USD at MOH London · As of November 1, 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6311654124. Listed at 10 retailers as of November 1, 2026, with prices from $1,587 to $3,484, a $1,896 spread on the same certified stone. MOH London lists it at $3,484. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6311654124
Dimensions6.12 × 5.17 × 3.62 mm
L/W Ratio1.18
Top View
6.12 mm5.17 mm1.02 ctH / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6311654124
Side View
Table 55.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 70.0%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $3,484 USD|Low: $1,574 USD|High: $3,520 USD|Avg: $2,185 USD|-0.9%
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
November 2, 2026
Retailer 8$1,587 USD
Retailer 11$1,796 USD
Retailer 9$1,835 USD
Retailer 2$1,966 USD
Retailer 10$1,988 USD
Retailer 5$2,019 USD
Retailer 12$2,126 USD
Retailer 7$2,181 USD
Retailer 3$2,215 USD
Retailer 13$2,240 USD
Retailer 4$2,396 USD
Retailer 6$2,715 USD
MOH London$3,484 USD

26 data points across 13 retailers

10 retailers$1,587 USD to $3,484 USD

B+
Cheapest Retailer
-
$1,587 USD
HK$12,400 HKD
B+
Retailer 2
-
$1,796 USD
View
B+
Retailer 3
-
$1,835 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,966 USD
£1,548 GBP
View
Retailer 5
-
$1,988 USD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
$2,126 USD
View
B+
Retailer 7
-
$2,181 USD
£1,717 GBP
View
B
Retailer 8
-
$2,240 USD
View
B
Retailer 9
-
$2,715 USD
€2,586 EUR
View
Most Expensive
B
MOH London
DFFA1F1F8 · Nov 1
$3,484 USD
£2,743 GBP
View
9 more retailers have this diamond
Prices start from $1,587 USDSave up to $1,896 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
$1,587 USD