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Radiant|Natural|GIA

0.51ct H VS2 Radiant Natural Diamond

EX • H/VS2 • GIA 1553589680

Certificate GIA 1553589680

Diamond specifications and retailer prices

From $786 CAD
As of November 5, 2026
Save $687 CAD (47%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,869 CAD at Flawless Fine Jewelry · As of October 21, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1553589680. Listed at 11 retailers as of November 4, 2026, with a 87% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553589680
Dimensions4.22 × 4.20 × 2.88 mm
L/W Ratio1.00
Culet sizeNone
Top View
4.22 mm4.20 mm0.51 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1553589680
Side View
Table 65.0%CrownGirdle: Extremely ThickPavilionCulet: NoneDepth 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 5
Current: $1,869 CAD|Low: $782 CAD|High: $1,869 CAD|Avg: $1,226 CAD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 2$786 CAD
Retailer 10$883 CAD
Retailer 8$943 CAD
Retailer 7$1,038 CAD
Retailer 6$1,150 CAD
Retailer 5$1,235 CAD
Retailer 9$1,237 CAD
Retailer 4$1,296 CAD
Retailer 3$1,325 CAD
Retailer 11$1,473 CAD
Flawless Fine Jewelry$1,869 CAD

36 data points across 11 retailers

11 retailers$786 CAD to $1,473 CAD

A
Cheapest Retailer
-
$786 CAD
A
Retailer 2
-
$883 CAD
View
B+
Retailer 3
-
$943 CAD
View
B+
Retailer 4
-
$1,038 CAD
View
B+
Retailer 5
-
$1,150 CAD
View
B+
Retailer 6
-
$1,235 CAD
View
B
Retailer 7
-
$1,237 CAD
View
B+
Retailer 8
-
$1,296 CAD
View
B+
Retailer 9
-
$1,325 CAD
View
B
Retailer 10
-
$1,473 CAD
View
Most Expensive
Flawless Fine Jewelry
7B97CCCE1 · Oct 21
$1,869 CAD
£1,056 GBP
View
Price last confirmed 14 days ago
10 more retailers have this diamond
Prices start from $786 CADSave up to $687 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
$786 CAD