Radiant|Natural|GIA

1.51ct J VS2 Radiant Natural Diamond

VG • J/VS2 • GIA 2225018235

Certificate GIA 2225018235

Diamond specifications and retailer prices

From $3,720 USD
As of October 28, 2026
Save $3,927 USD (51%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,320 USD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2225018235. Listed at 20 retailers as of October 28, 2026, with a 106% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.51
Carat
J
Color
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2225018235
Dimensions6.90 × 5.65 × 4.04 mm
L/W Ratio1.22
Culet sizeNone
Top View
6.90 mm5.65 mm1.51 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2225018235
Side View
Table 64.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 71.5%

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: $4,749 USD|Low: $3,328 USD|High: $7,697 USD|Avg: $4,848 USD|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 7$3,720 USD
Retailer 2$3,835 USD
Retailer 8$3,994 USD
Retailer 10$4,105 USD
Retailer 3$4,431 USD
Retailer 1$4,749 USD
Retailer 9$4,814 USD
Retailer 5$5,397 USD
Retailer 6$5,815 USD
Retailer 4$7,647 USD

43 data points across 10 retailers

20 retailers$3,720 USD to $7,647 USD

A
Cheapest Retailer
-
$3,720 USD
A
Retailer 2
-
$3,807 USD
View
A
Retailer 3
-
$3,835 USD
View
B+
Retailer 4
-
$3,994 USD
View
Final sale: no returns
B+
Retailer 5
-
$4,105 USD
View
B+
Retailer 6
-
$4,226 USD
View
Retailer 7
-
$4,326 USD
View
Price last confirmed 29 days ago
Retailer 8
-
$4,326 USD
View
Price last confirmed 30 days ago
B+
Retailer 9
-
$4,431 USD
A$6,816 AUD
View
B+
Retailer 10
-
$4,749 USD
£3,739 GBP
View
Retailer 11
-
$4,814 USD
A$7,406 AUD
View
Price last confirmed 21 days ago
B+
Retailer 12
-
$4,870 USD
View
B+
Retailer 13
-
$4,870 USD
View
Retailer 14
-
$4,992 USD
View
Price last confirmed 32 days ago
B+
Retailer 15
-
$5,030 USD
View
Retailer 16
-
$5,274 USD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$5,397 USD
€5,140 EUR
View
B
Retailer 18
-
$5,815 USD
ZAR 93,945 ZAR
View
B
Retailer 19
-
$7,647 USD
£6,021 GBP
View
Most Expensive
NZ Jewellers
bde6e470-5410-42d5-84f0-2ec764f76851 · Sep 30
$8,320 USD
View
Price last confirmed 30 days ago
19 more retailers have this diamond
Prices start from $3,720 USDSave up to $3,927 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
1.51ct Radiant
$3,720 USD