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Cushion|Natural|GIA

0.70ct J SI1 Cushion Natural Diamond

VG • J/SI1 • GIA 6312071256

Certificate GIA 6312071256

Diamond specifications and retailer prices

From $934 SGD
As of November 6, 2026
Save $1,359 SGD (59%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,293 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6312071256. Listed at 14 retailers as of November 2, 2026, with prices from $934 to $2,293, a $1,359 spread on the same certified stone. MOH London lists it at $2,293. 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

0.70
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6312071256
Dimensions5.50 × 4.64 × 3.13 mm
L/W Ratio1.19
Top View
5.50 mm4.64 mm0.70 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6312071256
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.5%

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 6
Current: $2,293 SGD|Low: $918 SGD|High: $2,318 SGD|Avg: $1,426 SGD|-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
Retailer 14
November 6, 2026
Retailer 11$934 SGD
Retailer 5$1,135 SGD
Retailer 6$1,141 SGD
Retailer 13$1,155 SGD
Retailer 14$1,225 SGD
Retailer 12$1,252 SGD
Retailer 8$1,294 SGD
Retailer 3$1,357 SGD
Retailer 4$1,442 SGD
Retailer 9$1,443 SGD
Retailer 2$1,570 SGD
Retailer 7$1,751 SGD
Retailer 10$1,869 SGD
MOH London$2,293 SGD

30 data points across 14 retailers

14 retailers$934 SGD to $2,293 SGD

B+
Cheapest Retailer
-
$934 SGD
B+
Retailer 2
-
$1,135 SGD
View
B+
Retailer 3
-
$1,141 SGD
View
B
Retailer 4
-
$1,155 SGD
View
Final sale: no returns
B
Retailer 5
-
$1,225 SGD
View
Retailer 6
-
$1,252 SGD
View
Price last confirmed 9 days ago
B
Retailer 7
-
$1,294 SGD
View
B
Retailer 8
-
$1,357 SGD
View
B
Retailer 9
-
$1,442 SGD
View
B
Retailer 10
-
$1,443 SGD
View
B
Retailer 11
-
$1,570 SGD
View
B
Retailer 12
-
$1,751 SGD
View
B
Retailer 13
-
$1,869 SGD
View
Most Expensive
C
MOH London
C8886D004 · Nov 2
$2,293 SGD
£1,409 GBP
View
13 more retailers have this diamond
Prices start from $934 SGDSave up to $1,359 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+
0.70ct Cushion
$934 SGD