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Radiant|Natural|GIA

1.51ct D VS1 Radiant Natural Diamond

EX • D/VS1 • GIA 2516829856

Certificate GIA 2516829856

Diamond specifications and retailer prices

From $9,079 SGD
As of November 4, 2026
Save $7,360 SGD (45%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $16,439 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2516829856. Listed at 16 retailers as of November 4, 2026, with prices from $9,079 to $16,439, a $7,360 spread on the same certified stone. MOH London lists it at $16,439. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2516829856
Dimensions6.24 × 5.97 × 4.16 mm
L/W Ratio1.05
Top View
6.24 mm5.97 mm1.51 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2516829856
Side View
Table 64.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.7%

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 4
Current: $16,439 SGD|Low: $9,079 SGD|High: $16,682 SGD|Avg: $11,959 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$9,079 SGD
Retailer 8$9,262 SGD
Retailer 7$9,889 SGD
Retailer 9$9,890 SGD
Retailer 2$10,861 SGD
Retailer 6$11,146 SGD
Retailer 5$12,659 SGD
Retailer 4$12,869 SGD
Retailer 3$14,430 SGD
MOH London$16,439 SGD

46 data points across 10 retailers

16 retailers$9,079 SGD to $16,439 SGD

A
Cheapest Retailer
-
$9,079 SGD
A
Retailer 2
-
$9,262 SGD
View
A
Retailer 3
-
$9,861 SGD
View
A
Retailer 4
-
$9,889 SGD
View
Final sale: no returns
Retailer 5
-
$9,890 SGD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$10,538 SGD
View
A
Retailer 7
-
$10,861 SGD
View
A
Retailer 8
-
$10,866 SGD
View
Retailer 9
-
$11,146 SGD
View
Price last confirmed 14 days ago
A
Retailer 10
-
$11,341 SGD
View
Retailer 11
-
$12,070 SGD
View
Price last confirmed 9 days ago
A
Retailer 12
-
$12,659 SGD
View
A
Retailer 13
-
$12,788 SGD
View
A
Retailer 14
-
$12,869 SGD
View
B+
Retailer 15
-
$14,430 SGD
View
Most Expensive
B+
MOH London
3C950C63C · Nov 4
$16,439 SGD
£10,134 GBP
View
15 more retailers have this diamond
Prices start from $9,079 SGDSave up to $7,360 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
$9,079 SGD