CaratHunter
Plans
Cushion|Natural|GIA

0.50ct J SI1 Cushion Natural Diamond

VG • J/SI1 • GIA 6522462336

Certificate GIA 6522462336

Diamond specifications and retailer prices

From $464 SGD
As of November 6, 2026
Save $697 SGD (60%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,161 SGD at MOH London · As of November 4, 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6522462336. Listed at 11 retailers as of November 4, 2026, with prices from $464 to $1,161, a $697 spread on the same certified stone. MOH London lists it at $1,161. 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

0.50
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6522462336
Dimensions4.45 × 4.36 × 3.06 mm
L/W Ratio1.02
Top View
4.45 mm4.36 mm0.50 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6522462336
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 70.3%

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: Nov 6
Current: $1,161 SGD|Low: $459 SGD|High: $1,162 SGD|Avg: $712 SGD|+1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9$464 SGD
Retailer 6$519 SGD
Retailer 3$541 SGD
Retailer 8$542 SGD
Retailer 10$581 SGD
Retailer 4$650 SGD
Retailer 7$775 SGD
Retailer 5$780 SGD
Retailer 11$796 SGD
Retailer 2$909 SGD
MOH London$1,161 SGD

45 data points across 11 retailers

11 retailers$464 SGD to $1,161 SGD

A
Cheapest Retailer
-
$464 SGD
Final sale: no returns
B+
Retailer 2
-
$519 SGD
View
Retailer 3
-
$542 SGD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$581 SGD
View
B+
Retailer 5
-
$650 SGD
View
Retailer 6
-
$688 SGD
View
Price last confirmed 14 days ago
B
Retailer 7
-
$775 SGD
View
B+
Retailer 8
-
$780 SGD
View
Retailer 9
-
$796 SGD
View
Price last confirmed 35 days ago
B
Retailer 10
-
$909 SGD
View
Most Expensive
B
MOH London
0552C3217 · Nov 4
$1,161 SGD
£713 GBP
View
10 more retailers have this diamond
Prices start from $464 SGDSave up to $697 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
$464 SGD