Radiant|Natural|GIA

1.50ct J VS1 Radiant Natural Diamond

EX • J/VS1 • GIA 2458114157

Certificate GIA 2458114157

Diamond specifications and retailer prices

From $5,975 USD
As of October 28, 2026
Save $1,798 USD (23%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $12,768 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 2458114157. Listed at 19 retailers as of October 28, 2026, with a 30% 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2458114157
Dimensions7.82 × 5.42 × 3.72 mm
L/W Ratio1.44
Top View
7.82 mm5.42 mm1.50 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2458114157
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.6%

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: Oct 28
Current: $6,720 USD|Low: $5,852 USD|High: $8,411 USD|Avg: $6,907 USD|+0.6%
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
October 31, 2026
Retailer 8$5,975 USD
Retailer 10$6,031 USD
Retailer 5$6,220 USD
Retailer 9$6,384 USD
Retailer 11$6,384 USD
Retailer 14$6,554 USD
Retailer 1$6,720 USD
Retailer 13$6,801 USD
Retailer 4$6,829 USD
Retailer 12$6,916 USD
Retailer 6$7,550 USD
Retailer 7$7,773 USD
Retailer 3$7,980 USD
Retailer 2$8,411 USD

36 data points across 14 retailers

19 retailers$5,975 USD to $7,773 USD

B+
Cheapest Retailer
-
$5,975 USD
B+
Retailer 2
-
$6,031 USD
View
B+
Retailer 3
-
$6,220 USD
View
B+
Retailer 4
-
$6,384 USD
View
B
Retailer 5
-
$6,384 USD
View
Final sale: no returns
B
Retailer 6
-
$6,554 USD
View
B+
Retailer 7
-
$6,720 USD
£5,291 GBP
View
B+
Retailer 8
-
$6,801 USD
View
B+
Retailer 9
-
$6,829 USD
View
Retailer 10
-
$6,916 USD
View
Price last confirmed 23 days ago
B+
Retailer 11
-
$6,916 USD
View
B
Retailer 12
-
$7,310 USD
View
B
Retailer 13
-
$7,310 USD
View
B
Retailer 14
-
$7,550 USD
View
Retailer 15
-
$7,752 USD
View
Price last confirmed 30 days ago
B
Retailer 16
-
$7,773 USD
View
Retailer 17
-
$7,980 USD
View
Price last confirmed 29 days ago
Retailer 18
-
$8,411 USD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
91c64f4b-82ca-4309-a892-315df80ec15a · Sep 30
$12,768 USD
View
Price last confirmed 30 days ago
18 more retailers have this diamond
Prices start from $5,975 USDSave up to $1,798 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.

B+
1.50ct Radiant
$5,975 USD