Radiant|Natural|GIA

0.51ct I VS2 Radiant Natural Diamond

GD • I/VS2 • GIA 2564731158

Certificate GIA 2564731158

Diamond specifications and retailer prices

From $474 USD
HK$3,700 HKD
As of November 1, 2026
Save $848 USD (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,322 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.51ct natural radiant diamond

This 0.51ct natural radiant sits in the half to three-quarter carat band, graded I 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 2564731158. Listed at 8 retailers as of November 1, 2026, with prices from $474 to $1,322, a $848 spread on the same certified stone. MOH London lists it at $1,322. 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
I
Color
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle39.49°
Pavilion angle37.35°
OriginNatural
Grading LabGIA
CertificateGIA 2564731158
Dimensions5.52 × 4.00 × 2.75 mm
L/W Ratio1.38
Girdle conditionPolished
Key to symbols
Feather, Crystal
Top View
5.52 mm4.00 mm0.51 ctI / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2564731158
Side View
Table 61.0%Crown 39.49°Girdle: STK-THKPavilion 37.35°Culet: NDepth 68.7%

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: $1,322 USD|Low: $474 USD|High: $1,322 USD|Avg: $693 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 7$474 USD
Retailer 5$493 USD
Retailer 4$646 USD
Retailer 3$665 USD
Retailer 6$786 USD
Retailer 2$795 USD
MOH London$1,322 USD

2 data points across 7 retailers

8 retailers$474 USD to $1,322 USD

A
Cheapest Retailer
-
$474 USD
HK$3,700 HKD
B+
Retailer 2
-
$493 USD
View
B+
Retailer 3
-
$569 USD
SGD 769 SGD
View
B+
Retailer 4
-
$646 USD
£509 GBP
View
B+
Retailer 5
-
$665 USD
£524 GBP
View
B
Retailer 6
-
$786 USD
View
B
Retailer 7
-
$795 USD
View
Most Expensive
C
MOH London
1D4B34835 · Nov 1
$1,322 USD
£1,041 GBP
View
7 more retailers have this diamond
Prices start from $474 USDSave up to $848 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 Radiant
$474 USD