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Cushion|Natural|GIA

1.02ct H SI2 Cushion Natural Diamond

EX • H/SI2 • GIA 2245054677

Certificate GIA 2245054677

Diamond specifications and retailer prices

From $1,715 SGD
As of October 31, 2026
Save $1,381 SGD (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,096 SGD at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2245054677. Listed at 14 retailers as of October 31, 2026, with prices from $1,715 to $3,096, a $1,381 spread on the same certified stone. Helzberg Diamonds lists it at $3,096. 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

1.02
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245054677
Dimensions6.57 × 5.14 × 3.58 mm
L/W Ratio1.28
Culet sizeNone
Top View
6.57 mm5.14 mm1.02 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245054677
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $3,096 SGD|Low: $1,689 SGD|High: $3,358 SGD|Avg: $2,162 SGD|-7.8%
Helzberg Diamonds
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 1, 2026
Retailer 13$1,715 SGD
Retailer 9$1,728 SGD
Retailer 10$1,757 SGD
Retailer 6$1,810 SGD
Retailer 11$1,820 SGD
Retailer 8$1,870 SGD
Retailer 4$1,882 SGD
Retailer 7$1,931 SGD
Retailer 12$1,957 SGD
Retailer 14$2,099 SGD
Retailer 3$2,377 SGD
Retailer 2$2,439 SGD
Retailer 5$2,888 SGD
Helzberg Diamonds$3,096 SGD

22 data points across 14 retailers

14 retailers$1,715 SGD to $3,096 SGD

A
Cheapest Retailer
-
$1,715 SGD
A
Retailer 2
-
$1,728 SGD
$1,351 USD
View
A
Retailer 3
-
$1,757 SGD
$1,374 USD
View
Retailer 4
-
$1,810 SGD
$1,415 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$1,820 SGD
$1,423 USD
View
A
Retailer 6
-
$1,870 SGD
$1,462 USD
View
A
Retailer 7
-
$1,882 SGD
View
A
Retailer 8
-
$1,931 SGD
£1,189 GBP
View
A
Retailer 9
-
$1,957 SGD
$1,530 USD
View
A
Retailer 10
-
$2,099 SGD
$1,641 USD
View
A
Retailer 11
-
$2,377 SGD
$1,859 USD
View
A
Retailer 12
-
$2,439 SGD
$1,907 USD
View
B+
Retailer 13
-
$2,888 SGD
$2,258 USD
View
Most Expensive
B+
Helzberg Diamonds
XZRIIKLGLKMNN · Nov 1
$3,096 SGD
$2,421 USD
View
13 more retailers have this diamond
Prices start from $1,715 SGDSave up to $1,381 SGD

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
$1,715 SGD