Cushion|Natural|GIA

0.51ct G VS2 Cushion Natural Diamond

GD • G/VS2 • GIA 2526358089

Certificate GIA 2526358089

Diamond specifications and retailer prices

From $406 USD
As of October 29, 2026
Save $152 USD (27%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $558 USD at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

About this 0.51ct natural cushion diamond

This 0.51ct natural cushion sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2526358089. Listed at 2 retailers as of October 29, 2026, with prices from $406 to $558, a $152 spread on the same certified stone. 77 Diamonds lists it at $558. 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
G
Color
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2526358089
Dimensions4.72 × 4.35 × 2.91 mm
L/W Ratio1.09
Top View
4.72 mm4.35 mm0.51 ctG / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2526358089
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.9%

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 29
Current: $558 USD|Low: $355 USD|High: $592 USD|Avg: $454 USD|+13.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 4$403 USD
Retailer 2$406 USD
Retailer 3$463 USD
77 Diamonds$558 USD

29 data points across 4 retailers

2 retailers$406 USD to $558 USD

A
Cheapest Retailer
-
$406 USD
Final sale: no returns
Most Expensive
B+
77 Diamonds
CUSCP7HPBK6YV · Oct 31
$558 USD
£439 GBP
View
1 more retailer has this diamond
Prices start from $406 USDSave up to $152 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
$406 USD