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Cushion|Natural|GIA

0.70ct J SI2 Cushion Natural Diamond

EX • J/SI2 • GIA 1377801929

Certificate GIA 1377801929

Diamond specifications and retailer prices

From $815 SGD
As of November 6, 2026
Save $1,115 SGD (58%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,930 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 0.7ct natural cushion diamond

This 0.7ct natural cushion sits in the half to three-quarter carat band, graded J 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 1377801929. Listed at 23 retailers as of November 2, 2026, with prices from $815 to $1,930, a $1,115 spread on the same certified stone. MOH London lists it at $1,930. 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

0.70
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1377801929
Dimensions5.11 × 4.82 × 3.28 mm
L/W Ratio1.06
Culet sizeNone
Top View
5.11 mm4.82 mm0.70 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1377801929
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 68.0%

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 6
Current: $1,930 SGD|Low: $815 SGD|High: $1,955 SGD|Avg: $1,261 SGD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8$815 SGD
Retailer 5$936 SGD
Retailer 7$955 SGD
Retailer 6$970 SGD
Retailer 4$1,256 SGD
Retailer 2$1,391 SGD
Retailer 3$1,482 SGD
MOH London$1,930 SGD

41 data points across 8 retailers

23 retailers$815 SGD to $1,930 SGD

A
Cheapest Retailer
-
$815 SGD
Final sale: no returns
A
Retailer 2
-
$878 SGD
View
A
Retailer 3
-
$936 SGD
View
Retailer 4
-
$955 SGD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$964 SGD
View
B+
Retailer 6
-
$970 SGD
View
B+
Retailer 7
-
$1,001 SGD
View
B+
Retailer 8
-
$1,084 SGD
View
B+
Retailer 9
-
$1,091 SGD
View
B+
Retailer 10
-
$1,092 SGD
View
B+
Retailer 11
-
$1,178 SGD
View
B+
Retailer 12
-
$1,179 SGD
View
B+
Retailer 13
-
$1,179 SGD
View
B+
Retailer 14
-
$1,218 SGD
View
B+
Retailer 15
-
$1,256 SGD
View
B
Retailer 16
-
$1,292 SGD
View
B
Retailer 17
-
$1,346 SGD
View
B+
Retailer 18
-
$1,391 SGD
View
B
Retailer 19
-
$1,480 SGD
View
B
Retailer 20
-
$1,482 SGD
View
B
Retailer 21
-
$1,639 SGD
View
B
Retailer 22
-
$1,694 SGD
View
Most Expensive
B
MOH London
E5185E4F3 · Nov 2
$1,930 SGD
£1,186 GBP
View
22 more retailers have this diamond
Prices start from $815 SGDSave up to $1,115 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
0.70ct Cushion
$815 SGD