Radiant|Natural|GIA

1.51ct I VS2 Radiant Natural Diamond

ID • I/VS2 • GIA 6551253384

Certificate GIA 6551253384

Diamond specifications and retailer prices

From $6,264 CAD
$4,484 USD
As of October 30, 2026
Save $5,825 CAD (48%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $12,089 CAD at NZ Jewellers · As of October 30, 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 I 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 6551253384. Listed at 10 retailers as of October 30, 2026, with prices from $6,264 to $12,089, a $5,825 spread on the same certified stone. NZ Jewellers lists it at $12,089. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Color
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.47°
Pavilion angle35.97°
OriginNatural
Grading LabGIA
CertificateGIA 6551253384
Dimensions7.52 × 5.79 × 4.03 mm
L/W Ratio1.30
Girdle conditionThick
Key to symbols
Crystal, Needle
Top View
7.52 mm5.79 mm1.51 ctI / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551253384
Side View
Table 67.0%Crown 48.47°Girdle: STK-THKPavilion 35.97°Culet: NoneDepth 69.6%

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 30
Current: $12,089 CAD|Low: $6,264 CAD|High: $12,745 CAD|Avg: $8,117 CAD|-5.2%
NZ Jewellers
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
October 30, 2026
Retailer 10$6,264 CAD
Retailer 11$6,531 CAD
Retailer 2$6,558 CAD
Retailer 7$6,938 CAD
Retailer 8$6,938 CAD
Retailer 14$6,998 CAD
Retailer 12$7,119 CAD
Retailer 13$7,200 CAD
Retailer 4$7,639 CAD
Retailer 6$7,824 CAD
Retailer 3$7,932 CAD
Retailer 5$8,856 CAD
Retailer 9$11,111 CAD
NZ Jewellers$12,089 CAD

35 data points across 14 retailers

10 retailers$6,264 CAD to $12,089 CAD

A
Cheapest Retailer
-
$6,264 CAD
$4,484 USD
A
Retailer 2
-
$6,531 CAD
$4,675 USD
View
A
Retailer 3
-
$6,558 CAD
£3,697 GBP
View
A
Retailer 4
-
$6,938 CAD
$4,967 USD
View
A
Retailer 5
-
$6,938 CAD
$4,967 USD
View
Retailer 6
-
$6,998 CAD
$5,010 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$7,119 CAD
$5,096 USD
View
Retailer 8
-
$7,200 CAD
A$7,930 AUD
View
Price last confirmed 21 days ago
B+
Retailer 9
-
$11,111 CAD
£6,263 GBP
View
Most Expensive
B+
NZ Jewellers
e7cb139f-0de0-45c1-9edb-4c2714eb3544 · Oct 30
$12,089 CAD
$8,654 USD
View
9 more retailers have this diamond
Prices start from $6,264 CADSave up to $5,825 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
$6,264 CAD