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Radiant|Natural|GIA

1.51ct I VVS1 Radiant Natural Diamond

EX • I/VVS1 • GIA 1525185947

Certificate GIA 1525185947

Diamond specifications and retailer prices

From $6,007 CAD
As of November 5, 2026
Save $6,207 CAD (51%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $12,214 CAD at MOH London · As of November 4, 2026
View at MOH London

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1525185947. Listed at 22 retailers as of November 4, 2026, with prices from $6,007 to $12,214, a $6,207 spread on the same certified stone. MOH London lists it at $12,214. 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
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.5°
Pavilion angle56.8°
OriginNatural
Grading LabGIA
CertificateGIA 1525185947
Dimensions6.44 × 6.26 × 4.13 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
6.44 mm6.26 mm1.51 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1525185947
Side View
Table 63.0%Crown 48.5°Girdle: STK-THKPavilion 56.8°Culet: NoneDepth 65.9%

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 5
Current: $12,214 CAD|Low: $6,007 CAD|High: $12,535 CAD|Avg: $8,048 CAD|-2.6%
MOH London
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
Retailer 20
November 5, 2026
Retailer 19$6,007 CAD
Retailer 15$6,072 CAD
Retailer 7$6,075 CAD
Retailer 20$6,149 CAD
Retailer 9$6,429 CAD
Retailer 16$6,557 CAD
Retailer 11$6,822 CAD
Retailer 6$6,902 CAD
Retailer 5$7,086 CAD
Retailer 13$7,429 CAD
Retailer 10$7,497 CAD
Retailer 4$7,807 CAD
Retailer 17$7,807 CAD
Retailer 18$8,058 CAD
Retailer 14$8,194 CAD
Retailer 12$8,310 CAD
Retailer 8$8,938 CAD
Retailer 2$9,381 CAD
Retailer 3$11,134 CAD
MOH London$12,214 CAD

42 data points across 20 retailers

22 retailers$6,007 CAD to $12,214 CAD

A
Cheapest Retailer
-
$6,007 CAD
A
Retailer 2
-
$6,072 CAD
View
A
Retailer 3
-
$6,075 CAD
View
A
Retailer 4
-
$6,149 CAD
View
A
Retailer 5
-
$6,429 CAD
View
Final sale: no returns
A
Retailer 6
-
$6,557 CAD
View
Retailer 7
-
$6,822 CAD
View
Price last confirmed 14 days ago
A
Retailer 8
-
$6,902 CAD
View
A
Retailer 9
-
$7,086 CAD
View
A
Retailer 10
-
$7,429 CAD
View
A
Retailer 11
-
$7,497 CAD
View
A
Retailer 12
-
$7,778 CAD
View
A
Retailer 13
-
$7,807 CAD
View
A
Retailer 14
-
$7,807 CAD
View
A
Retailer 15
-
$8,058 CAD
View
A
Retailer 16
-
$8,194 CAD
View
Retailer 17
-
$8,310 CAD
View
Price last confirmed 28 days ago
Retailer 18
-
$8,618 CAD
View
Price last confirmed 23 days ago
A
Retailer 19
-
$8,938 CAD
View
A
Retailer 20
-
$9,381 CAD
View
B+
Retailer 21
-
$11,134 CAD
View
Most Expensive
B+
MOH London
485A89E4E · Nov 4
$12,214 CAD
£6,886 GBP
View
21 more retailers have this diamond
Prices start from $6,007 CADSave up to $6,207 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
$6,007 CAD