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Cushion|Natural|GIA

0.30ct J VS1 Cushion Natural Diamond

EX • J/VS1 • GIA 6552861250

Certificate GIA 6552861250

Diamond specifications and retailer prices

From $375 SGD
As of October 27, 2026
Save $444 SGD (54%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $818 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 0.3ct natural cushion diamond

This 0.3ct natural cushion sits in the sub-half-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552861250. Listed at 10 retailers as of October 27, 2026, with prices from $375 to $818, a $444 spread on the same certified stone. MOH London lists it at $818. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.30
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552861250
Dimensions4.60 × 3.54 × 2.22 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Pinpoint
Top View
4.60 mm3.54 mm0.30 ctJ / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552861250
Side View
Table 66.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 62.7%

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: Oct 27
Current: $818 SGD|Low: $382 SGD|High: $828 SGD|Avg: $560 SGD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 5$382 SGD
Retailer 3$446 SGD
Retailer 7$521 SGD
Retailer 4$549 SGD
Retailer 6$568 SGD
Retailer 2$604 SGD
MOH London$818 SGD

44 data points across 7 retailers

10 retailers$375 SGD to $818 SGD

A
Cheapest Retailer
-
$375 SGD
A
Retailer 2
-
$382 SGD
$299 USD
View
A
Retailer 3
-
$409 SGD
$320 USD
View
B+
Retailer 4
-
$446 SGD
£275 GBP
View
B+
Retailer 5
-
$521 SGD
$408 USD
View
B+
Retailer 6
-
$526 SGD
$411 USD
View
B+
Retailer 7
-
$549 SGD
ZAR 6,942 ZAR
View
Retailer 8
-
$568 SGD
A$683 AUD
View
Price last confirmed 27 days ago
B+
Retailer 9
-
$604 SGD
€450 EUR
View
Most Expensive
B
MOH London
D7ACEEFED · Nov 1
$818 SGD
£504 GBP
View
9 more retailers have this diamond
Prices start from $375 SGDSave up to $444 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
0.30ct Cushion
$375 SGD