CaratHunter
Plans
Radiant|Natural|GIA

1.50ct G VS1 Radiant Natural Diamond

EX • G/VS1 • GIA 1559390895

Certificate GIA 1559390895

Diamond specifications and retailer prices

From $13,988 SGD
£8,615 GBP
As of November 1, 2026
Save $7,295 SGD (34%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $21,283 SGD at NZ Jewellers · As of October 30, 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 G colour (near-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 1559390895. Listed at 15 retailers as of October 30, 2026, with prices from $13,988 to $21,283, a $7,295 spread on the same certified stone. NZ Jewellers lists it at $21,283. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559390895
Dimensions6.39 × 6.24 × 4.30 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
6.39 mm6.24 mm1.50 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1559390895
Side View
Table 64.0%CrownGirdlePavilionCulet: NoneDepth 68.9%

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 1
Current: $21,283 SGD|Low: $13,903 SGD|High: $21,283 SGD|Avg: $16,181 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
Retailer 13
Retailer 14
November 1, 2026
Retailer 9$13,988 SGD
Retailer 5$14,061 SGD
Retailer 7$14,085 SGD
Retailer 6$14,096 SGD
Retailer 13$14,096 SGD
Retailer 11$14,331 SGD
Retailer 3$15,270 SGD
Retailer 4$15,506 SGD
Retailer 8$15,885 SGD
Retailer 12$16,092 SGD
Retailer 14$17,619 SGD
Retailer 10$18,760 SGD
Retailer 2$19,944 SGD
NZ Jewellers$21,283 SGD

24 data points across 14 retailers

15 retailers$13,988 SGD to $21,283 SGD

B+
Cheapest Retailer
-
$13,988 SGD
£8,615 GBP
Retailer 2
-
$14,061 SGD
A$16,921 AUD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$14,085 SGD
£8,675 GBP
View
B+
Retailer 4
-
$14,096 SGD
$11,026 USD
View
B+
Retailer 5
-
$14,096 SGD
$11,026 USD
View
Final sale: no returns
B+
Retailer 6
-
$14,331 SGD
$11,210 USD
View
B+
Retailer 7
-
$15,270 SGD
$11,945 USD
View
B+
Retailer 8
-
$15,294 SGD
£9,420 GBP
View
B+
Retailer 9
-
$15,506 SGD
$12,129 USD
View
B+
Retailer 10
-
$15,885 SGD
A$19,116 AUD
View
B+
Retailer 11
-
$16,092 SGD
€11,988 EUR
View
B+
Retailer 12
-
$17,619 SGD
$13,782 USD
View
B
Retailer 13
-
$18,760 SGD
ZAR 237,075 ZAR
View
B
Retailer 14
-
$19,944 SGD
£12,284 GBP
View
Most Expensive
B
NZ Jewellers
f8aa853d-fe89-441e-aed0-5c8c6acdf296 · Oct 30
$21,283 SGD
$16,648 USD
View
14 more retailers have this diamond
Prices start from $13,988 SGDSave up to $7,295 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
$13,988 SGD