Cushion|Natural|GIA

0.51ct J VS2 Cushion Natural Diamond

VG • J/VS2 • GIA 2454373285

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 2454373285

Diamond specifications and retailer prices

From $340 USD
As of October 29, 2026
Save $605 USD (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $945 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.51ct natural cushion diamond

This 0.51ct natural cushion sits in the half to three-quarter carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2454373285. Listed at 15 retailers as of October 29, 2026, with prices from $340 to $945, a $605 spread on the same certified stone. MOH London lists it at $945. 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

0.51
Carat
J
Color
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2454373285
Dimensions4.63 × 4.41 × 2.99 mm
L/W Ratio1.05
Top View
4.63 mm4.41 mm0.51 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 2454373285
Side View
Table 66.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $945 USD|Low: $340 USD|High: $951 USD|Avg: $539 USD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 15$340 USD
Retailer 11$350 USD
Retailer 14$397 USD
Retailer 12$455 USD
Retailer 3$459 USD
Retailer 8$474 USD
Retailer 5$488 USD
Retailer 6$490 USD
Retailer 13$490 USD
Retailer 4$500 USD
Retailer 9$533 USD
Retailer 2$628 USD
Retailer 7$669 USD
Retailer 10$691 USD
MOH London$945 USD

33 data points across 15 retailers

15 retailers$340 USD to $945 USD

A
Cheapest Retailer
-
$340 USD
Final sale: no returns
A
Retailer 2
-
$397 USD
View
Retailer 3
-
$400 USD
View
Price last confirmed 32 days ago
B+
Retailer 4
-
$455 USD
View
B+
Retailer 5
-
$459 USD
View
B+
Retailer 6
-
$474 USD
£373 GBP
View
B+
Retailer 7
-
$488 USD
View
B+
Retailer 8
-
$490 USD
View
B+
Retailer 9
-
$490 USD
View
B+
Retailer 10
-
$500 USD
View
B+
Retailer 11
-
$533 USD
£419 GBP
View
B
Retailer 12
-
$628 USD
ZAR 10,144 ZAR
View
Retailer 13
-
$669 USD
A$1,029 AUD
View
Price last confirmed 27 days ago
B
Retailer 14
-
$691 USD
€658 EUR
View
Most Expensive
B
MOH London
CD5789586 · Oct 29
$945 USD
£744 GBP
View
14 more retailers have this diamond
Prices start from $340 USDSave up to $605 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
0.51ct Cushion
$340 USD