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1.52ct N SI1 Round Natural Diamond

EX • N/SI1 • IGI 662430192

Shape and cutting style on the report: Round brilliant

Certificate IGI 662430192

Diamond specifications and retailer prices

From $2,227 USD
As of November 5, 2026
Save $2,430 USD (52%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,657 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 N colour (tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 662430192. Listed at 9 retailers as of November 5, 2026, with prices from $2,227 to $4,657, a $2,430 spread on the same certified stone. NZ Jewellers lists it at $4,657. 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
N
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 662430192
Dimensions7.24 × 7.28 × 4.59 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.24 mm7.28 mm1.52 ctN / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 662430192
Side View
Table 56.0%Crown 36.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.2%

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: Nov 5
Current: $2,718 USD|Low: $2,227 USD|High: $4,077 USD|Avg: $2,730 USD|-9.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 5$2,227 USD
Retailer 4$2,240 USD
Retailer 3$2,366 USD
Retailer 1$2,718 USD
Retailer 2$2,763 USD
Retailer 6$4,077 USD

25 data points across 6 retailers

9 retailers$2,227 USD to $4,657 USD

B+
Cheapest Retailer
-
$2,227 USD
Retailer 2
-
$2,227 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$2,240 USD
View
B+
Retailer 4
-
$2,330 USD
View
B+
Retailer 5
-
$2,570 USD
View
B+
Retailer 6
-
$2,718 USD
View
B+
Retailer 7
-
$2,763 USD
View
Retailer 8
-
$4,657 USD
View
Price last confirmed 66 days ago
Most Expensive
C
NZ Jewellers
649bce69-537b-40be-93d2-dcd5bce9f0ef · Nov 5
$4,657 USD
View
8 more retailers have this diamond
Prices start from $2,227 USDSave up to $2,430 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+
1.52ct Round
$2,227 USD