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Radiant|Natural|GIA

1.51ct H VS1 Radiant Natural Diamond

EX • H/VS1 • GIA 1242061686

Certificate GIA 1242061686

Diamond specifications and retailer prices

From $8,204 CAD
As of November 3, 2026
Save $2,805 CAD (25%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $16,414 CAD at NZ Jewellers · As of October 9, 2026
View at NZ Jewellers

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1242061686. Listed at 16 retailers as of November 3, 2026, with a 34% 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

1.51
Carat
H
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle57.78°
OriginNatural
Grading LabGIA
CertificateGIA 1242061686
Dimensions7.27 × 5.59 × 3.91 mm
L/W Ratio1.30
Key to symbols
Crystal, Pinpoint
Top View
7.27 mm5.59 mm1.51 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1242061686
Side View
Table 65.0%CrownGirdle: ThickPavilion 57.78°Culet: NoneDepth 69.9%

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 3
Current: $10,524 CAD|Low: $7,151 CAD|High: $14,821 CAD|Avg: $9,688 CAD|-1.1%
Retailer 1
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 3$7,151 CAD
Retailer 10$8,204 CAD
Retailer 5$8,227 CAD
Retailer 13$8,381 CAD
Retailer 14$8,450 CAD
Retailer 11$8,482 CAD
Retailer 4$9,159 CAD
Retailer 9$9,775 CAD
Retailer 1$10,524 CAD
Retailer 2$10,646 CAD
Retailer 8$10,646 CAD
Retailer 7$10,932 CAD
Retailer 12$11,009 CAD
Retailer 6$14,782 CAD

29 data points across 14 retailers

16 retailers$8,204 CAD to $11,009 CAD

Retailer 1
-
$7,151 CAD
Price last confirmed 25 days ago
A
Retailer 2
-
$8,204 CAD
View
A
Retailer 3
-
$8,227 CAD
View
Retailer 4
-
$8,227 CAD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$8,381 CAD
View
A
Retailer 6
-
$8,482 CAD
View
A
Retailer 7
-
$9,775 CAD
View
Retailer 8
-
$9,941 CAD
View
Price last confirmed 28 days ago
Retailer 9
-
$10,223 CAD
View
Price last confirmed 36 days ago
A
Retailer 10
-
$10,524 CAD
View
B+
Retailer 11
-
$10,646 CAD
View
B+
Retailer 12
-
$10,646 CAD
View
B+
Retailer 13
-
$10,932 CAD
View
B+
Retailer 14
-
$11,009 CAD
View
Retailer 15
-
$14,782 CAD
View
Price last confirmed 28 days ago
Most Expensive
NZ Jewellers
5236d2dd-7832-40d2-b379-0af81d526021 · Oct 9
$16,414 CAD
$11,779 USD
View
Price last confirmed 26 days ago
15 more retailers have this diamond
Prices start from $8,204 CADSave up to $2,805 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
1.51ct Radiant
$8,204 CAD