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Radiant|Natural|GIA

0.51ct I VS2 Radiant Natural Diamond

EX • I/VS2 • GIA 6542390400

Certificate GIA 6542390400

Diamond specifications and retailer prices

From $570 CAD
As of November 4, 2026
Save $1,983 CAD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,553 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542390400. Listed at 13 retailers as of November 4, 2026, with prices from $570 to $2,553, a $1,983 spread on the same certified stone. NZ Jewellers lists it at $2,553. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
I
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542390400
Dimensions5.37 × 3.95 × 2.72 mm
L/W Ratio1.36
Top View
5.37 mm3.95 mm0.51 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542390400
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.9%

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: Nov 4
Current: $2,553 CAD|Low: $570 CAD|High: $2,578 CAD|Avg: $1,270 CAD|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 3$570 CAD
Retailer 2$605 CAD
Retailer 5$988 CAD
Retailer 11$996 CAD
Retailer 9$1,080 CAD
Retailer 10$1,127 CAD
Retailer 7$1,200 CAD
Retailer 4$1,236 CAD
Retailer 6$1,256 CAD
Retailer 12$1,805 CAD
Retailer 8$1,878 CAD
NZ Jewellers$2,553 CAD

34 data points across 12 retailers

13 retailers$570 CAD to $2,553 CAD

A
Cheapest Retailer
-
$570 CAD
Final sale: no returns
A
Retailer 2
-
$605 CAD
View
B+
Retailer 3
-
$988 CAD
View
B+
Retailer 4
-
$996 CAD
View
B+
Retailer 5
-
$996 CAD
View
B+
Retailer 6
-
$1,080 CAD
View
B+
Retailer 7
-
$1,127 CAD
View
B+
Retailer 8
-
$1,200 CAD
View
Retailer 9
-
$1,236 CAD
View
Price last confirmed 32 days ago
B+
Retailer 10
-
$1,256 CAD
View
B
Retailer 11
-
$1,805 CAD
View
B
Retailer 12
-
$1,878 CAD
View
Most Expensive
B
NZ Jewellers
e6b6bcce-0713-4b75-9a37-7ce50a697d5a · Nov 5
$2,553 CAD
$1,832 USD
View
12 more retailers have this diamond
Prices start from $570 CADSave up to $1,983 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
$570 CAD