Radiant|Natural|GIA

1.50ct J VS1 Radiant Natural Diamond

EX • J/VS1 • GIA 2231988957

Certificate GIA 2231988957

Diamond specifications and retailer prices

From $3,546 USD
HK$27,700 HKD
As of October 28, 2026
Save $4,365 USD (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,579 USD at NZ Jewellers · As of September 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 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 2231988957. Listed at 20 retailers as of October 28, 2026, with a 123% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
OriginNatural
Grading LabGIA
CertificateGIA 2231988957
Dimensions7.36 × 5.65 × 3.95 mm
L/W Ratio1.30
Girdle conditionPolished
Top View
7.36 mm5.65 mm1.50 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231988957
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.8%

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: $7,911 USD|Low: $3,546 USD|High: $8,166 USD|Avg: $4,886 USD|-3.1%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 5$3,546 USD
Retailer 9$3,673 USD
Retailer 17$3,822 USD
Retailer 16$4,002 USD
Retailer 12$4,010 USD
Retailer 7$4,130 USD
Retailer 4$4,240 USD
Retailer 3$4,247 USD
Retailer 18$4,297 USD
Retailer 6$4,340 USD
Retailer 13$4,499 USD
Retailer 8$4,768 USD
Retailer 10$5,107 USD
Retailer 2$5,108 USD
Retailer 11$5,485 USD
Retailer 14$6,016 USD
Retailer 15$7,442 USD
Retailer 1$7,911 USD

28 data points across 18 retailers

20 retailers$3,546 USD to $7,911 USD

A
Cheapest Retailer
-
$3,546 USD
HK$27,700 HKD
A
Retailer 2
-
$3,673 USD
View
A
Retailer 3
-
$3,822 USD
View
A
Retailer 4
-
$4,002 USD
View
A
Retailer 5
-
$4,010 USD
View
A
Retailer 6
-
$4,130 USD
View
Final sale: no returns
A
Retailer 7
-
$4,240 USD
View
A
Retailer 8
-
$4,247 USD
A$6,533 AUD
View
A
Retailer 9
-
$4,297 USD
View
A
Retailer 10
-
$4,340 USD
View
A
Retailer 11
-
$4,499 USD
£3,542 GBP
View
Retailer 12
-
$4,768 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
$4,913 USD
A$7,558 AUD
View
Retailer 14
-
$5,107 USD
A$7,857 AUD
View
Price last confirmed 22 days ago
B+
Retailer 15
-
$5,108 USD
View
B+
Retailer 16
-
$5,485 USD
€5,224 EUR
View
B+
Retailer 17
-
$6,016 USD
ZAR 97,182 ZAR
View
B
Retailer 18
-
$7,442 USD
View
B
Retailer 19
-
$7,911 USD
£6,229 GBP
View
Most Expensive
NZ Jewellers
ab1ea2d9-92e5-4948-b74e-ef7ddb45d1d0 · Sep 30
$8,579 USD
View
Price last confirmed 32 days ago
19 more retailers have this diamond
Prices start from $3,546 USDSave up to $4,365 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
$3,546 USD