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Radiant|Natural|GIA

1.50ct J VS1 Radiant Natural Diamond

EX • J/VS1 • GIA 2231955619

Certificate GIA 2231955619

Diamond specifications and retailer prices

From $3,751 USD
As of October 28, 2026
Save $3,902 USD (51%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,653 USD at NZ Jewellers · As of October 27, 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 J 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 2231955619. Listed at 19 retailers as of October 27, 2026, with prices from $3,751 to $7,653, a $3,902 spread on the same certified stone. NZ Jewellers lists it at $7,653. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
J
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.27°
OriginNatural
Grading LabGIA
CertificateGIA 2231955619
Dimensions7.48 × 5.73 × 3.98 mm
L/W Ratio1.31
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
7.48 mm5.73 mm1.50 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231955619
Side View
Table 70.0%Crown 49.27°GirdlePavilionCulet: NoneDepth 69.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $7,653 USD|Low: $3,751 USD|High: $8,087 USD|Avg: $4,866 USD|-2.8%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 7$3,751 USD
Retailer 4$3,866 USD
Retailer 17$3,998 USD
Retailer 6$4,055 USD
Retailer 11$4,152 USD
Retailer 2$4,165 USD
Retailer 8$4,393 USD
Retailer 9$4,393 USD
Retailer 18$4,393 USD
Retailer 12$4,494 USD
Retailer 3$4,542 USD
Retailer 10$4,554 USD
Retailer 5$4,624 USD
Retailer 14$4,964 USD
Retailer 15$5,069 USD
Retailer 16$5,349 USD
Retailer 13$7,035 USD
NZ Jewellers$7,653 USD

24 data points across 18 retailers

19 retailers$3,751 USD to $7,653 USD

A
Cheapest Retailer
-
$3,751 USD
A
Retailer 2
-
$3,866 USD
View
A
Retailer 3
-
$3,998 USD
View
A
Retailer 4
-
$4,055 USD
View
Final sale: no returns
A
Retailer 5
-
$4,152 USD
£3,269 GBP
View
A
Retailer 6
-
$4,165 USD
View
A
Retailer 7
-
$4,393 USD
View
A
Retailer 8
-
$4,393 USD
View
A
Retailer 9
-
$4,393 USD
View
A
Retailer 10
-
$4,494 USD
£3,538 GBP
View
A
Retailer 11
-
$4,542 USD
View
Retailer 12
-
$4,554 USD
A$7,006 AUD
View
Price last confirmed 22 days ago
A
Retailer 13
-
$4,624 USD
View
B+
Retailer 14
-
$4,964 USD
€4,728 EUR
View
B+
Retailer 15
-
$5,069 USD
View
Retailer 16
-
$5,212 USD
View
Price last confirmed 13 days ago
B+
Retailer 17
-
$5,349 USD
ZAR 86,415 ZAR
View
B
Retailer 18
-
$7,035 USD
£5,539 GBP
View
Most Expensive
B
NZ Jewellers
1be6aba7-4176-49be-bfa4-08ccac2e5668 · Oct 27
$7,653 USD
View
18 more retailers have this diamond
Prices start from $3,751 USDSave up to $3,902 USD

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
$3,751 USD