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Radiant|Natural|GIA

1.51ct K VS1 Radiant Natural Diamond

EX • K/VS1 • GIA 5566584243

Certificate GIA 5566584243

Diamond specifications and retailer prices

From $4,248 CAD
As of November 6, 2026
Save $5,761 CAD (58%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $10,009 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5566584243. Listed at 13 retailers as of November 4, 2026, with prices from $4,248 to $10,009, a $5,761 spread on the same certified stone. MOH London lists it at $10,009. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566584243
Dimensions7.79 × 5.76 × 3.72 mm
L/W Ratio1.35
Girdle conditionPolished
Top View
7.79 mm5.76 mm1.51 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566584243
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.6%

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: Nov 6
Current: $10,009 CAD|Low: $4,158 CAD|High: $10,036 CAD|Avg: $6,252 CAD|+3.4%
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
November 7, 2026
Retailer 3$4,248 CAD
Retailer 11$5,145 CAD
Retailer 7$5,348 CAD
Retailer 2$5,407 CAD
Retailer 10$5,539 CAD
Retailer 6$5,624 CAD
Retailer 4$5,640 CAD
Retailer 13$5,697 CAD
Retailer 5$6,203 CAD
Retailer 8$6,463 CAD
Retailer 9$7,324 CAD
Retailer 12$8,790 CAD
MOH London$10,009 CAD

16 data points across 13 retailers

13 retailers$4,248 CAD to $10,009 CAD

A
Cheapest Retailer
-
$4,248 CAD
A
Retailer 2
-
$5,145 CAD
View
A
Retailer 3
-
$5,348 CAD
View
A
Retailer 4
-
$5,407 CAD
View
A
Retailer 5
-
$5,539 CAD
View
Final sale: no returns
A
Retailer 6
-
$5,624 CAD
View
A
Retailer 7
-
$5,640 CAD
View
A
Retailer 8
-
$5,697 CAD
View
A
Retailer 9
-
$6,203 CAD
View
A
Retailer 10
-
$6,463 CAD
View
B+
Retailer 11
-
$7,324 CAD
View
B
Retailer 12
-
$8,790 CAD
View
Most Expensive
B
MOH London
3DF4A9002 · Nov 4
$10,009 CAD
£5,603 GBP
View
12 more retailers have this diamond
Prices start from $4,248 CADSave up to $5,761 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
$4,248 CAD