Cushion|Natural|GIA

0.50ct J SI1 Cushion Natural Diamond

VG • J/SI1 • GIA 6522462336

Certificate GIA 6522462336

Diamond specifications and retailer prices

From $362 USD
As of November 6, 2026
Save $544 USD (60%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $906 USD 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 $362 to $906, a $544 spread on the same certified stone. MOH London lists it at $906. 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
Color
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: $906 USD|Low: $358 USD|High: $907 USD|Avg: $555 USD|+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$362 USD
Retailer 6$405 USD
Retailer 3$422 USD
Retailer 8$423 USD
Retailer 10$453 USD
Retailer 4$507 USD
Retailer 7$605 USD
Retailer 5$609 USD
Retailer 11$621 USD
Retailer 2$709 USD
MOH London$906 USD

45 data points across 11 retailers

11 retailers$362 USD to $906 USD

A
Cheapest Retailer
-
$362 USD
Final sale: no returns
B+
Retailer 2
-
$405 USD
View
Retailer 3
-
$423 USD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$453 USD
View
B+
Retailer 5
-
$507 USD
View
Retailer 6
-
$537 USD
View
Price last confirmed 14 days ago
B
Retailer 7
-
$605 USD
View
B+
Retailer 8
-
$609 USD
View
Retailer 9
-
$621 USD
View
Price last confirmed 35 days ago
B
Retailer 10
-
$709 USD
View
Most Expensive
B
MOH London
0552C3217 · Nov 4
$906 USD
£713 GBP
View
10 more retailers have this diamond
Prices start from $362 USDSave up to $544 USD

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
$362 USD