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Cushion|Natural|GIA

1.06ct J SI1 Cushion Natural Diamond

GD • J/SI1 • GIA 3565114234

Certificate GIA 3565114234

Diamond specifications and retailer prices

From $1,487 SGD
$1,163 USD
As of November 2, 2026
Save $331 SGD (18%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,819 SGD at GemTrove · As of November 2, 2026
View at GemTrove

About this 1.06ct natural cushion diamond

This 1.06ct 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 3565114234. Listed at 7 retailers as of November 2, 2026, with prices from $1,487 to $1,819, a $331 spread on the same certified stone. GemTrove lists it at $1,819. 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

1.06
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565114234
Dimensions5.68 × 5.63 × 3.82 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
5.68 mm5.63 mm1.06 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3565114234
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.8%

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 2
Current: $1,819 SGD|Low: $1,294 SGD|High: $1,890 SGD|Avg: $1,637 SGD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 3$1,471 SGD
Retailer 4$1,487 SGD
Retailer 7$1,553 SGD
Retailer 2$1,658 SGD
Retailer 6$1,692 SGD
Retailer 5$1,810 SGD
GemTrove$1,819 SGD

39 data points across 7 retailers

7 retailers$1,487 SGD to $1,819 SGD

Retailer 1
-
$1,471 SGD
$1,150 USD
Price last confirmed 8 days ago
B+
Retailer 2
-
$1,487 SGD
$1,163 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,553 SGD
$1,214 USD
View
B+
Retailer 4
-
$1,658 SGD
£1,021 GBP
View
B+
Retailer 5
-
$1,692 SGD
View
B+
Retailer 6
-
$1,810 SGD
$1,415 USD
View
Most Expensive
B+
GemTrove
GT-N-01245875-98 · Nov 2
$1,819 SGD
A$2,188 AUD
View
6 more retailers have this diamond
Prices start from $1,487 SGDSave up to $331 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.

B+
1.06ct Cushion
$1,487 SGD