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Radiant|Natural|GIA

0.51ct H VS1 Radiant Natural Diamond

VG • H/VS1 • GIA 2546749596

Certificate GIA 2546749596

Diamond specifications and retailer prices

From $832 CAD
As of November 4, 2026
Save $591 CAD (42%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,763 CAD at Flawless Fine Jewelry · As of October 19, 2026
View at Flawless Fine Jewelry

About this 0.51ct natural radiant diamond

This 0.51ct natural radiant sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2546749596. Listed at 11 retailers as of November 4, 2026, with a 71% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546749596
Dimensions5.26 × 4.16 × 2.80 mm
L/W Ratio1.26
Top View
5.26 mm4.16 mm0.51 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546749596
Side View
Table 70.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.4%

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: $843 CAD|Low: $832 CAD|High: $1,438 CAD|Avg: $1,127 CAD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 9$832 CAD
Retailer 1$843 CAD
Retailer 7$893 CAD
Retailer 4$968 CAD
Retailer 6$1,081 CAD
Retailer 8$1,164 CAD
Retailer 5$1,165 CAD
Retailer 3$1,221 CAD
Retailer 2$1,253 CAD
Retailer 10$1,423 CAD

42 data points across 10 retailers

11 retailers$832 CAD to $1,423 CAD

A
Cheapest Retailer
-
$832 CAD
A
Retailer 2
-
$843 CAD
View
A
Retailer 3
-
$893 CAD
View
B+
Retailer 4
-
$968 CAD
View
B+
Retailer 5
-
$1,081 CAD
View
B+
Retailer 6
-
$1,164 CAD
View
B+
Retailer 7
-
$1,165 CAD
View
B+
Retailer 8
-
$1,221 CAD
View
B
Retailer 9
-
$1,253 CAD
View
B
Retailer 10
-
$1,423 CAD
View
Most Expensive
Flawless Fine Jewelry
29FAFF7D1 · Oct 19
$1,763 CAD
£996 GBP
View
Price last confirmed 17 days ago
10 more retailers have this diamond
Prices start from $832 CADSave up to $591 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
$832 CAD