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1.52ct F SI2 Round Natural Diamond

EX • F/SI2 • IGI 737528815

Shape and cutting style on the report: Round brilliant

Certificate IGI 737528815

Diamond specifications and retailer prices

From $4,806 NZD
As of November 6, 2026
Save $5,717 NZD (54%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $11,426 NZD at NZ Jewellers · As of September 21, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 737528815. Listed at 13 retailers as of November 4, 2026, with a 119% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 737528815
Dimensions7.24 × 7.28 × 4.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.24 mm7.28 mm1.52 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 737528815
Side View
Table 56.0%Crown 35.7°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

Caratlytics Score

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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: $4,806 NZD|Low: $4,806 NZD|High: $10,986 NZD|Avg: $6,684 NZD|-5.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1$4,806 NZD
Retailer 8$5,475 NZD
Retailer 10$5,823 NZD
Retailer 9$5,913 NZD
Retailer 2$6,308 NZD
Retailer 6$6,552 NZD
Retailer 3$6,660 NZD
Retailer 4$6,961 NZD
Retailer 7$7,279 NZD
Retailer 5$10,522 NZD

33 data points across 10 retailers

13 retailers$4,806 NZD to $10,522 NZD

A
Cheapest Retailer
-
$4,806 NZD
A
Retailer 2
-
$5,475 NZD
View
A
Retailer 3
-
$5,823 NZD
View
Final sale: no returns
A
Retailer 4
-
$5,913 NZD
View
A
Retailer 5
-
$6,308 NZD
View
A
Retailer 6
-
$6,364 NZD
View
A
Retailer 7
-
$6,552 NZD
View
Retailer 8
-
$6,559 NZD
View
Price last confirmed 46 days ago
A
Retailer 9
-
$6,660 NZD
View
A
Retailer 10
-
$6,961 NZD
View
A
Retailer 11
-
$7,279 NZD
View
A
Retailer 12
-
$10,522 NZD
View
Most Expensive
NZ Jewellers
274d72a1-ec61-467a-9b13-937191128ff4 · Sep 21
$11,426 NZD
$6,334 USD
View
Price last confirmed 46 days ago
12 more retailers have this diamond
Prices start from $4,806 NZDSave up to $5,717 NZD

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
$4,806 NZD