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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 $3,870 SGD
As of November 6, 2026
Save $5,249 SGD (58%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,120 SGD 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 $3,870 to $9,120, a $5,249 spread on the same certified stone. MOH London lists it at $9,120. 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
Colour
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $9,120 SGD|Low: $3,788 SGD|High: $9,144 SGD|Avg: $5,697 SGD|+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$3,870 SGD
Retailer 11$4,688 SGD
Retailer 7$4,873 SGD
Retailer 2$4,926 SGD
Retailer 10$5,047 SGD
Retailer 6$5,124 SGD
Retailer 4$5,139 SGD
Retailer 13$5,190 SGD
Retailer 5$5,652 SGD
Retailer 8$5,889 SGD
Retailer 9$6,673 SGD
Retailer 12$8,009 SGD
MOH London$9,120 SGD

16 data points across 13 retailers

13 retailers$3,870 SGD to $9,120 SGD

A
Cheapest Retailer
-
$3,870 SGD
A
Retailer 2
-
$4,688 SGD
View
A
Retailer 3
-
$4,873 SGD
View
A
Retailer 4
-
$4,926 SGD
View
A
Retailer 5
-
$5,047 SGD
View
Final sale: no returns
A
Retailer 6
-
$5,124 SGD
View
A
Retailer 7
-
$5,139 SGD
View
A
Retailer 8
-
$5,190 SGD
View
A
Retailer 9
-
$5,652 SGD
View
A
Retailer 10
-
$5,889 SGD
View
B+
Retailer 11
-
$6,673 SGD
View
B
Retailer 12
-
$8,009 SGD
View
Most Expensive
B
MOH London
3DF4A9002 · Nov 4
$9,120 SGD
£5,603 GBP
View
12 more retailers have this diamond
Prices start from $3,870 SGDSave up to $5,249 SGD

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
$3,870 SGD