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Cushion|Natural|GIA

0.30ct J VS1 Cushion Natural Diamond

EX • J/VS1 • GIA 2554423799

Certificate GIA 2554423799

Diamond specifications and retailer prices

From $328 SGD
₹24,411 INR
As of October 31, 2026
Save $741 SGD (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,068 SGD at MOH London · As of October 29, 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 2554423799. Listed at 10 retailers as of October 29, 2026, with prices from $328 to $1,068, a $741 spread on the same certified stone. MOH London lists it at $1,068. 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 2554423799
Dimensions3.80 × 3.78 × 2.50 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Internal Graining
Top View
3.80 mm3.78 mm0.30 ctJ / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554423799
Side View
Table 64.0%CrownGirdle: THK-XTKPavilionCulet: NoneDepth 66.3%

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 31
Current: $1,068 SGD|Low: $327 SGD|High: $1,101 SGD|Avg: $666 SGD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3$328 SGD
Retailer 6$496 SGD
Retailer 9$532 SGD
Retailer 2$598 SGD
Retailer 7$644 SGD
Retailer 8$666 SGD
Retailer 5$714 SGD
Retailer 10$737 SGD
Retailer 4$848 SGD
MOH London$1,068 SGD

35 data points across 10 retailers

10 retailers$328 SGD to $1,068 SGD

A
Cheapest Retailer
-
$328 SGD
₹24,411 INR
B+
Retailer 2
-
$496 SGD
$388 USD
View
B+
Retailer 3
-
$532 SGD
$416 USD
View
B+
Retailer 4
-
$598 SGD
£368 GBP
View
B
Retailer 5
-
$644 SGD
$504 USD
View
B
Retailer 6
-
$666 SGD
$521 USD
View
B
Retailer 7
-
$714 SGD
ZAR 9,021 ZAR
View
Retailer 8
-
$737 SGD
A$887 AUD
View
Price last confirmed 28 days ago
B
Retailer 9
-
$848 SGD
€632 EUR
View
Most Expensive
B
MOH London
DFDCDF77B · Oct 29
$1,068 SGD
£658 GBP
View
9 more retailers have this diamond
Prices start from $328 SGDSave up to $741 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
$328 SGD