CaratHunter
Plans
Radiant|Natural|GIA

0.51ct I VS2 Radiant Natural Diamond

GD • I/VS2 • GIA 2564731158

Certificate GIA 2564731158

Diamond specifications and retailer prices

From $659 CAD
As of November 4, 2026
Save $1,844 CAD (74%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,503 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 14 retailers as of November 4, 2026, with prices from $659 to $2,503, a $1,844 spread on the same certified stone. NZ Jewellers lists it at $2,503. 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 4
Current: $2,503 CAD|Low: $659 CAD|High: $2,503 CAD|Avg: $1,059 CAD
NZ Jewellers
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
November 5, 2026
Retailer 6$659 CAD
Retailer 4$687 CAD
Retailer 14$736 CAD
Retailer 2$797 CAD
Retailer 12$860 CAD
Retailer 7$899 CAD
Retailer 13$921 CAD
Retailer 9$924 CAD
Retailer 5$1,095 CAD
Retailer 3$1,108 CAD
Retailer 11$1,179 CAD
Retailer 8$1,230 CAD
Retailer 10$1,839 CAD
NZ Jewellers$2,503 CAD

6 data points across 14 retailers

14 retailers$659 CAD to $2,503 CAD

A
Cheapest Retailer
-
$659 CAD
B+
Retailer 2
-
$687 CAD
View
B+
Retailer 3
-
$736 CAD
View
Final sale: no returns
B+
Retailer 4
-
$797 CAD
View
B+
Retailer 5
-
$860 CAD
View
B+
Retailer 6
-
$899 CAD
View
B+
Retailer 7
-
$921 CAD
View
B+
Retailer 8
-
$924 CAD
View
B
Retailer 9
-
$1,095 CAD
View
B
Retailer 10
-
$1,108 CAD
View
B
Retailer 11
-
$1,179 CAD
View
B
Retailer 12
-
$1,230 CAD
View
B
Retailer 13
-
$1,839 CAD
View
Most Expensive
C
NZ Jewellers
df5b2d55-31bf-4a84-846e-6df576f98507 · Nov 5
$2,503 CAD
$1,796 USD
View
13 more retailers have this diamond
Prices start from $659 CADSave up to $1,844 CAD

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
$659 CAD