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Radiant|Natural|GIA

1.50ct D VS1 Radiant Natural Diamond

ID • D/VS1 • GIA 6545750317

Certificate GIA 6545750317

Diamond specifications and retailer prices

From $12,009 SGD
As of October 30, 2026
Save $8,214 SGD (41%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $20,224 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.5ct natural radiant diamond

This 1.5ct 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 6545750317. Listed at 14 retailers as of October 30, 2026, with prices from $12,009 to $20,224, a $8,214 spread on the same certified stone. MOH London lists it at $20,224. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6545750317
Dimensions7.58 × 5.83 × 3.99 mm
L/W Ratio1.30
Top View
7.58 mm5.83 mm1.50 ctD / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6545750317
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.4%

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: Oct 30
Current: $20,224 SGD|Low: $12,009 SGD|High: $20,386 SGD|Avg: $14,238 SGD|-0.8%
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
November 5, 2026
Retailer 13$12,009 SGD
Retailer 9$12,145 SGD
Retailer 12$12,165 SGD
Retailer 10$12,498 SGD
Retailer 4$12,982 SGD
Retailer 6$13,218 SGD
Retailer 5$13,436 SGD
Retailer 7$14,032 SGD
Retailer 2$14,232 SGD
Retailer 11$14,887 SGD
Retailer 3$15,592 SGD
Retailer 14$15,624 SGD
Retailer 8$16,292 SGD
MOH London$20,224 SGD

22 data points across 14 retailers

14 retailers$12,009 SGD to $20,224 SGD

A
Cheapest Retailer
-
$12,009 SGD
A
Retailer 2
-
$12,145 SGD
View
Retailer 3
-
$12,165 SGD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$12,498 SGD
View
A
Retailer 5
-
$12,982 SGD
View
Final sale: no returns
A
Retailer 6
-
$13,436 SGD
View
A
Retailer 7
-
$14,032 SGD
View
A
Retailer 8
-
$14,232 SGD
View
B+
Retailer 9
-
$14,887 SGD
View
B+
Retailer 10
-
$15,592 SGD
View
B+
Retailer 11
-
$15,624 SGD
View
B+
Retailer 12
-
$16,292 SGD
View
Retailer 13
-
$16,522 SGD
View
Price last confirmed 61 days ago
Most Expensive
B+
MOH London
C6CF2C719 · Nov 4
$20,224 SGD
£12,467 GBP
View
13 more retailers have this diamond
Prices start from $12,009 SGDSave up to $8,214 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
1.50ct Radiant
$12,009 SGD