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Cushion|Natural|GIA

0.50ct J IF Cushion Natural Diamond

EX • J/IF • GIA 6545430927

Certificate GIA 6545430927

Diamond specifications and retailer prices

From $540 SGD
₹40,264 INR
As of November 1, 2026
Save $1,161 SGD (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,701 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct natural cushion diamond

This 0.5ct natural cushion sits in the half to three-quarter carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545430927. Listed at 10 retailers as of October 29, 2026, with prices from $540 to $1,701, a $1,161 spread on the same certified stone. MOH London lists it at $1,701. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.50
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545430927
Dimensions5.07 × 3.96 × 2.77 mm
L/W Ratio1.28
Top View
5.07 mm3.96 mm0.50 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545430927
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.8%

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 1
Current: $1,701 SGD|Low: $274 SGD|High: $1,701 SGD|Avg: $832 SGD|+58.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3$507 SGD
Retailer 2$540 SGD
Retailer 11$675 SGD
Retailer 7$789 SGD
Retailer 10$845 SGD
Retailer 4$899 SGD
Retailer 8$901 SGD
Retailer 9$978 SGD
Retailer 5$1,086 SGD
Retailer 6$1,131 SGD
MOH London$1,701 SGD

38 data points across 11 retailers

10 retailers$540 SGD to $1,701 SGD

A
Cheapest Retailer
-
$540 SGD
₹40,264 INR
B+
Retailer 2
-
$675 SGD
$528 USD
View
Final sale: no returns
B+
Retailer 3
-
$789 SGD
$617 USD
View
B+
Retailer 4
-
$845 SGD
$661 USD
View
B
Retailer 5
-
$899 SGD
£554 GBP
View
B
Retailer 6
-
$901 SGD
$705 USD
View
B
Retailer 7
-
$978 SGD
$765 USD
View
B
Retailer 8
-
$1,086 SGD
€809 EUR
View
B
Retailer 9
-
$1,131 SGD
ZAR 14,293 ZAR
View
Most Expensive
C
MOH London
59A63315D · Oct 29
$1,701 SGD
£1,048 GBP
View
9 more retailers have this diamond
Prices start from $540 SGDSave up to $1,161 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
0.50ct Cushion
$540 SGD