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Radiant|Natural|GIA

1.51ct D VVS2 Radiant Natural Diamond

ID • D/VVS2 • GIA 37

Certificate GIA 37

Diamond specifications and retailer prices

From $14,263 CAD
$10,210 USD
As of October 31, 2026
Save $6,387 CAD (31%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $20,650 CAD at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of October 31, 2026, with prices from $14,263 to $20,650, a $6,387 spread on the same certified stone. Helzberg Diamonds lists it at $20,650. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Color
VVS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 37
Dimensions7.88 × 5.76 × 3.89 mm
L/W Ratio1.37
Top View
7.88 mm5.76 mm1.51 ctD / VVS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 37
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCuletDepth 67.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $20,650 CAD|Low: $14,263 CAD|High: $21,504 CAD|Avg: $16,522 CAD|-4.0%
Helzberg Diamonds
Retailer 2
Retailer 3
November 1, 2026
Retailer 3$14,263 CAD
Retailer 2$15,789 CAD
Helzberg Diamonds$20,650 CAD

43 data points across 3 retailers

3 retailers$14,263 CAD to $20,650 CAD

A
Cheapest Retailer
-
$14,263 CAD
$10,210 USD
A
Retailer 2
-
$15,789 CAD
A$17,389 AUD
View
Most Expensive
B+
Helzberg Diamonds
XZRHLLLMPPLOJ · Nov 1
$20,650 CAD
$14,783 USD
View
2 more retailers have this diamond
Prices start from $14,263 CADSave up to $6,387 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
$14,263 CAD