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Radiant|Natural|GIA

1.51ct H VVS1 Radiant Natural Diamond

VG • H/VVS1 • GIA 6375431308

Certificate GIA 6375431308

Diamond specifications and retailer prices

From $9,247 SGD
As of November 4, 2026
Save $12,224 SGD (57%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $21,471 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6375431308. Listed at 24 retailers as of November 4, 2026, with prices from $9,247 to $21,471, a $12,224 spread on the same certified stone. NZ Jewellers lists it at $21,471. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
H
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6375431308
Dimensions7.25 × 5.81 × 4.00 mm
L/W Ratio1.25
Top View
7.25 mm5.81 mm1.51 ctH / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6375431308
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.8%

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: $11,591 SGD|Low: $9,247 SGD|High: $16,967 SGD|Avg: $11,752 SGD|-1.0%
Retailer 1
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 7, 2026
Retailer 11$9,247 SGD
Retailer 5$9,366 SGD
Retailer 12$9,477 SGD
Retailer 3$10,052 SGD
Retailer 14$10,676 SGD
Retailer 13$10,735 SGD
Retailer 6$11,442 SGD
Retailer 1$11,591 SGD
Retailer 4$11,725 SGD
Retailer 10$11,783 SGD
Retailer 2$11,809 SGD
Retailer 7$13,949 SGD
Retailer 8$15,661 SGD
Retailer 9$16,720 SGD

46 data points across 14 retailers

24 retailers$9,247 SGD to $21,471 SGD

A
Cheapest Retailer
-
$9,247 SGD
A
Retailer 2
-
$9,366 SGD
View
Retailer 3
-
$9,477 SGD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$9,994 SGD
View
A
Retailer 5
-
$10,052 SGD
View
B+
Retailer 6
-
$10,676 SGD
View
B+
Retailer 7
-
$10,735 SGD
View
Final sale: no returns
B+
Retailer 8
-
$11,442 SGD
View
B+
Retailer 9
-
$11,591 SGD
View
B+
Retailer 10
-
$11,631 SGD
View
Retailer 11
-
$11,783 SGD
View
Price last confirmed 15 days ago
B+
Retailer 12
-
$11,809 SGD
View
B+
Retailer 13
-
$12,010 SGD
View
B+
Retailer 14
-
$12,701 SGD
View
B+
Retailer 15
-
$12,701 SGD
View
B+
Retailer 16
-
$12,871 SGD
View
B+
Retailer 17
-
$13,018 SGD
View
B+
Retailer 18
-
$13,124 SGD
View
B
Retailer 19
-
$13,420 SGD
View
B+
Retailer 20
-
$13,949 SGD
View
Retailer 21
-
$14,132 SGD
View
Price last confirmed 15 days ago
B
Retailer 22
-
$15,661 SGD
View
B
Retailer 23
-
$16,720 SGD
View
Most Expensive
B
NZ Jewellers
f4b9d746-651b-4058-8bb3-2a9f88f10e32 · Nov 5
$21,471 SGD
$16,753 USD
View
23 more retailers have this diamond
Prices start from $9,247 SGDSave up to $12,224 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
$9,247 SGD