CaratHunter
Plans
Round|Natural|IGI

1.52ct J SI2 Round Natural Diamond

EX • J/SI2 • IGI 835613859

Shape and cutting style on the report: Round brilliant

Certificate IGI 835613859

Diamond specifications and retailer prices

From $2,508 USD
As of November 6, 2026
Save $3,286 USD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,794 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 835613859. Listed at 14 retailers as of November 5, 2026, with prices from $2,508 to $5,794, a $3,286 spread on the same certified stone. NZ Jewellers lists it at $5,794. 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 angle36°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 835613859
Dimensions7.30 × 7.35 × 4.55 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.30 mm7.35 mm1.52 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 835613859
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.2%

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: Nov 6
Current: $5,794 USD|Low: $2,508 USD|High: $5,794 USD|Avg: $3,716 USD
NZ Jewellers
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
November 6, 2026
Retailer 2$2,508 USD
Retailer 14$2,951 USD
Retailer 6$3,158 USD
Retailer 10$3,181 USD
Retailer 4$3,325 USD
Retailer 12$3,325 USD
Retailer 13$3,453 USD
Retailer 3$3,469 USD
Retailer 11$3,475 USD
Retailer 8$3,643 USD
Retailer 5$3,837 USD
Retailer 7$4,279 USD
Retailer 9$5,546 USD
NZ Jewellers$5,794 USD

26 data points across 14 retailers

14 retailers$2,508 USD to $5,794 USD

A
Cheapest Retailer
-
$2,508 USD
A
Retailer 2
-
$2,951 USD
View
B+
Retailer 3
-
$3,158 USD
View
B+
Retailer 4
-
$3,181 USD
View
Retailer 5
-
$3,325 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$3,325 USD
View
B+
Retailer 7
-
$3,453 USD
View
B+
Retailer 8
-
$3,469 USD
View
B+
Retailer 9
-
$3,475 USD
View
A
Retailer 10
-
$3,643 USD
View
B+
Retailer 11
-
$3,837 USD
View
B+
Retailer 12
-
$4,279 USD
View
B
Retailer 13
-
$5,546 USD
View
Most Expensive
B
NZ Jewellers
1a70f614-23f6-457a-a164-bad75743308e · Nov 5
$5,794 USD
View
13 more retailers have this diamond
Prices start from $2,508 USDSave up to $3,286 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
$2,508 USD