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Cushion|Natural|GIA

0.31ct J VS1 Cushion Natural Diamond

GD • J/VS1 • GIA 6522768578

Certificate GIA 6522768578

Diamond specifications and retailer prices

From $428 SGD
$335 USD
As of November 1, 2026
Save $528 SGD (55%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $956 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 0.31ct natural cushion diamond

This 0.31ct natural cushion sits in the sub-half-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6522768578. Listed at 11 retailers as of November 1, 2026, with prices from $428 to $956, a $528 spread on the same certified stone. MOH London lists it at $956. 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

0.31
Carat
J
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6522768578
Dimensions3.84 × 3.84 × 2.60 mm
L/W Ratio1.00
Top View
3.84 mm3.84 mm0.31 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6522768578
Side View
Table 59.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 67.7%

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 1
Current: $956 SGD|Low: $428 SGD|High: $961 SGD|Avg: $675 SGD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 9$428 SGD
Retailer 7$446 SGD
Retailer 8$478 SGD
Retailer 3$533 SGD
Retailer 6$604 SGD
Retailer 5$642 SGD
Retailer 10$658 SGD
Retailer 4$775 SGD
Retailer 2$824 SGD
MOH London$956 SGD

36 data points across 10 retailers

11 retailers$428 SGD to $956 SGD

B+
Cheapest Retailer
-
$428 SGD
$335 USD
B+
Retailer 2
-
$446 SGD
$349 USD
View
B+
Retailer 3
-
$478 SGD
$374 USD
View
B
Retailer 4
-
$533 SGD
£328 GBP
View
Retailer 5
-
$560 SGD
$438 USD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$604 SGD
$473 USD
View
B
Retailer 7
-
$642 SGD
ZAR 8,111 ZAR
View
Retailer 8
-
$658 SGD
A$792 AUD
View
Price last confirmed 29 days ago
B
Retailer 9
-
$775 SGD
€577 EUR
View
B
Retailer 10
-
$824 SGD
£508 GBP
View
Most Expensive
B
MOH London
44BB2D369 · Nov 1
$956 SGD
£589 GBP
View
10 more retailers have this diamond
Prices start from $428 SGDSave up to $528 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+
0.31ct Cushion
$428 SGD