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Radiant|Natural|GIA

1.51ct J VS2 Radiant Natural Diamond

EX • J/VS2 • GIA 6552828303

Certificate GIA 6552828303

Diamond specifications and retailer prices

From $4,627 USD
As of October 30, 2026
Save $3,399 USD (42%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,979 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552828303. Listed at 12 retailers as of October 29, 2026, with a 73% 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

1.51
Carat
J
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552828303
Dimensions7.51 × 5.51 × 3.89 mm
L/W Ratio1.36
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Needle, Indented Natural
Top View
7.51 mm5.51 mm1.51 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552828303
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 70.5%

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 30
Current: $4,985 USD|Low: $4,542 USD|High: $8,654 USD|Avg: $5,853 USD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 6$4,627 USD
Retailer 5$4,785 USD
Retailer 1$4,985 USD
Retailer 7$5,412 USD
Retailer 3$5,664 USD
Retailer 4$6,104 USD
Retailer 2$8,026 USD

43 data points across 7 retailers

12 retailers$4,627 USD to $8,026 USD

A
Cheapest Retailer
-
$4,627 USD
Final sale: no returns
A
Retailer 2
-
$4,785 USD
View
A
Retailer 3
-
$4,985 USD
£3,925 GBP
View
Retailer 4
-
$5,369 USD
View
Price last confirmed 23 days ago
Retailer 5
-
$5,369 USD
View
Price last confirmed 30 days ago
Retailer 6
-
$5,369 USD
View
Price last confirmed 23 days ago
Retailer 7
-
$5,412 USD
A$8,327 AUD
View
Price last confirmed 21 days ago
B+
Retailer 8
-
$5,664 USD
€5,394 EUR
View
B+
Retailer 9
-
$6,104 USD
ZAR 98,614 ZAR
View
Retailer 10
-
$6,195 USD
View
Price last confirmed 32 days ago
B
Retailer 11
-
$8,026 USD
£6,320 GBP
View
Most Expensive
NZ Jewellers
a22a519d-5c83-4445-94d2-f1396c046658 · Sep 30
$8,979 USD
View
Price last confirmed 30 days ago
11 more retailers have this diamond
Prices start from $4,627 USDSave up to $3,399 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
$4,627 USD