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Cushion|Natural|GIA

1.08ct J SI1 Cushion Natural Diamond

GD • J/SI1 • GIA 3545243171

Certificate GIA 3545243171

Diamond specifications and retailer prices

From $1,297 SGD
$1,014 USD
As of November 2, 2026
Save $613 SGD (32%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,910 SGD at GemTrove · As of November 2, 2026
View at GemTrove

About this 1.08ct natural cushion diamond

This 1.08ct natural cushion sits in the classic one-carat band, graded J 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 3545243171. Listed at 11 retailers as of November 2, 2026, with prices from $1,297 to $1,910, a $613 spread on the same certified stone. GemTrove lists it at $1,910. 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

1.08
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3545243171
Dimensions5.97 × 5.49 × 3.74 mm
L/W Ratio1.09
Top View
5.97 mm5.49 mm1.08 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3545243171
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.1%

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: Nov 2
Current: $1,910 SGD|Low: $1,221 SGD|High: $2,033 SGD|Avg: $1,677 SGD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 8$1,297 SGD
Retailer 11$1,432 SGD
Retailer 7$1,492 SGD
Retailer 4$1,522 SGD
Retailer 2$1,596 SGD
Retailer 9$1,599 SGD
Retailer 10$1,631 SGD
Retailer 3$1,714 SGD
Retailer 5$1,714 SGD
Retailer 6$1,765 SGD
GemTrove$1,910 SGD

41 data points across 11 retailers

11 retailers$1,297 SGD to $1,910 SGD

A
Cheapest Retailer
-
$1,297 SGD
$1,014 USD
Final sale: no returns
A
Retailer 2
-
$1,432 SGD
MYR 4,560 MYR
View
B+
Retailer 3
-
$1,492 SGD
$1,167 USD
View
B+
Retailer 4
-
$1,522 SGD
$1,190 USD
View
B+
Retailer 5
-
$1,596 SGD
£982 GBP
View
B+
Retailer 6
-
$1,599 SGD
$1,250 USD
View
B+
Retailer 7
-
$1,631 SGD
View
B+
Retailer 8
-
$1,714 SGD
$1,340 USD
View
B+
Retailer 9
-
$1,714 SGD
$1,340 USD
View
B+
Retailer 10
-
$1,765 SGD
$1,380 USD
View
Most Expensive
B+
GemTrove
GT-N-00959079-98 · Nov 2
$1,910 SGD
A$2,298 AUD
View
10 more retailers have this diamond
Prices start from $1,297 SGDSave up to $613 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
1.08ct Cushion
$1,297 SGD