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Radiant|Natural|GIA

1.50ct I VVS1 Radiant Natural Diamond

GD • I/VVS1 • GIA 2458639011

Certificate GIA 2458639011

Diamond specifications and retailer prices

From $11,868 SGD
As of November 4, 2026
Save $10,453 SGD (47%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $22,320 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2458639011. Listed at 25 retailers as of November 4, 2026, with prices from $11,868 to $22,320, a $10,453 spread on the same certified stone. NZ Jewellers lists it at $22,320. 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

1.50
Carat
I
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Pavilion angle35.3°
OriginNatural
Grading LabGIA
CertificateGIA 2458639011
Dimensions7.48 × 5.75 × 3.84 mm
L/W Ratio1.30
Top View
7.48 mm5.75 mm1.50 ctI / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2458639011
Side View
Table 66.0%CrownGirdle: THK-VTKPavilion 35.3°Culet: NoneDepth 66.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $22,320 SGD|Low: $11,868 SGD|High: $22,320 SGD|Avg: $16,426 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 10$11,868 SGD
Retailer 12$13,393 SGD
Retailer 5$13,869 SGD
Retailer 2$14,328 SGD
Retailer 4$14,508 SGD
Retailer 11$14,546 SGD
Retailer 3$14,732 SGD
Retailer 6$15,505 SGD
Retailer 7$16,071 SGD
Retailer 8$19,538 SGD
Retailer 9$20,859 SGD
NZ Jewellers$22,320 SGD

46 data points across 12 retailers

25 retailers$11,868 SGD to $22,320 SGD

B+
Cheapest Retailer
-
$11,868 SGD
B+
Retailer 2
-
$12,408 SGD
View
B+
Retailer 3
-
$12,425 SGD
View
B
Retailer 4
-
$12,798 SGD
View
B
Retailer 5
-
$13,233 SGD
View
Retailer 6
-
$13,393 SGD
View
Price last confirmed 9 days ago
B
Retailer 7
-
$13,393 SGD
View
Final sale: no returns
B
Retailer 8
-
$13,504 SGD
View
B
Retailer 9
-
$13,869 SGD
View
B
Retailer 10
-
$14,328 SGD
View
B
Retailer 11
-
$14,508 SGD
View
Retailer 12
-
$14,546 SGD
View
Price last confirmed 15 days ago
B
Retailer 13
-
$14,732 SGD
View
B
Retailer 14
-
$15,470 SGD
View
B
Retailer 15
-
$15,505 SGD
View
B
Retailer 16
-
$15,661 SGD
View
B
Retailer 17
-
$15,661 SGD
View
B
Retailer 18
-
$15,956 SGD
View
B
Retailer 19
-
$16,055 SGD
View
B
Retailer 20
-
$16,071 SGD
View
B
Retailer 21
-
$16,187 SGD
View
B
Retailer 22
-
$16,740 SGD
View
B
Retailer 23
-
$19,538 SGD
View
B
Retailer 24
-
$20,859 SGD
View
Most Expensive
C
NZ Jewellers
e2971a21-3f0f-4529-a911-bd2b758822da · Nov 5
$22,320 SGD
$17,416 USD
View
24 more retailers have this diamond
Prices start from $11,868 SGDSave up to $10,453 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.

B+
1.50ct Radiant
$11,868 SGD