Round|Natural|IGI

1.52ct J SI2 Round Natural Diamond

EX • J/SI2 • IGI 839696373

Shape and cutting style on the report: Round brilliant

Certificate IGI 839696373

Diamond specifications and retailer prices

From $1,948 USD
As of November 6, 2026
Save $3,232 USD (62%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,180 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.52ct natural round diamond

This 1.52ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 839696373. Listed at 12 retailers as of November 5, 2026, with prices from $1,948 to $5,180, a $3,232 spread on the same certified stone. NZ Jewellers lists it at $5,180. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
J
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.8°
OriginNatural
Grading LabIGI
CertificateIGI 839696373
Dimensions7.31 × 7.36 × 4.58 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.31 mm7.36 mm1.52 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 839696373
Side View
Table 59.0%Crown 33.5°Girdle: Slightly ThickPavilion 41.8°Culet: NoneDepth 62.4%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $5,180 USD|Low: $1,948 USD|High: $5,180 USD|Avg: $3,034 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$1,948 USD
Retailer 11$2,239 USD
Retailer 8$2,478 USD
Retailer 10$2,478 USD
Retailer 7$2,592 USD
Retailer 3$2,618 USD
Retailer 9$2,859 USD
Retailer 5$3,070 USD
Retailer 4$3,188 USD
Retailer 6$4,329 USD
NZ Jewellers$5,180 USD

31 data points across 11 retailers

12 retailers$1,948 USD to $5,180 USD

A
Cheapest Retailer
-
$1,948 USD
A
Retailer 2
-
$2,239 USD
View
A
Retailer 3
-
$2,342 USD
View
Retailer 4
-
$2,478 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$2,478 USD
View
A
Retailer 6
-
$2,592 USD
View
B+
Retailer 7
-
$2,618 USD
View
A
Retailer 8
-
$2,859 USD
View
A
Retailer 9
-
$3,070 USD
View
A
Retailer 10
-
$3,188 USD
View
B+
Retailer 11
-
$4,329 USD
View
Most Expensive
B
NZ Jewellers
2db63687-0f69-4e3b-ace1-bf5e39f205fc · Nov 5
$5,180 USD
View
11 more retailers have this diamond
Prices start from $1,948 USDSave up to $3,232 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
1.52ct Round
$1,948 USD