Radiant|Natural|GIA

1.51ct G VS2 Radiant Natural Diamond

EX • G/VS2 • GIA 2557765418

Certificate GIA 2557765418

Diamond specifications and retailer prices

From $8,228 CAD
$5,890 USD
As of October 28, 2026
Save $3,199 CAD (28%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $13,198 CAD at Helzberg Diamonds · As of September 29, 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 G 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 2557765418. Listed at 12 retailers as of October 28, 2026, with a 39% 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
G
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2557765418
Dimensions7.72 × 5.71 × 3.88 mm
L/W Ratio1.35
Culet sizeNone
Top View
7.72 mm5.71 mm1.51 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2557765418
Side View
Table 68.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 67.9%

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: Oct 28
Current: $13,198 CAD|Low: $8,038 CAD|High: $15,008 CAD|Avg: $10,272 CAD
Helzberg Diamonds
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 19$8,228 CAD
Retailer 12$8,307 CAD
Retailer 6$8,401 CAD
Retailer 10$8,700 CAD
Retailer 17$8,782 CAD
Retailer 5$9,229 CAD
Retailer 13$9,291 CAD
Retailer 7$9,788 CAD
Retailer 15$10,039 CAD
Retailer 8$10,099 CAD
Retailer 14$10,533 CAD
Retailer 11$10,559 CAD
Retailer 3$11,063 CAD
Retailer 18$11,126 CAD
Retailer 16$11,259 CAD
Retailer 2$11,313 CAD
Retailer 4$11,427 CAD
Helzberg Diamonds$13,198 CAD
Retailer 9$13,578 CAD

35 data points across 19 retailers

12 retailers$8,228 CAD to $11,427 CAD

A
Cheapest Retailer
-
$8,228 CAD
$5,890 USD
A
Retailer 2
-
$8,307 CAD
$5,947 USD
View
A
Retailer 3
-
$8,782 CAD
SGD 8,496 SGD
View
A
Retailer 4
-
$9,291 CAD
$6,651 USD
View
A
Retailer 5
-
$10,039 CAD
$7,187 USD
View
A
Retailer 6
-
$10,533 CAD
$7,540 USD
View
A
Retailer 7
-
$11,063 CAD
$7,920 USD
View
Retailer 8
-
$11,126 CAD
$7,965 USD
View
Price last confirmed 9 days ago
A
Retailer 9
-
$11,259 CAD
$8,060 USD
View
A
Retailer 10
-
$11,313 CAD
$8,099 USD
View
A
Retailer 11
-
$11,427 CAD
$8,180 USD
View
Most Expensive
Helzberg Diamonds
XZRILLNNMLKHO · Sep 29
$13,198 CAD
$9,448 USD
View
Price last confirmed 33 days ago
11 more retailers have this diamond
Prices start from $8,228 CADSave up to $3,199 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
$8,228 CAD