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Round|Natural|IGI

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 $2,664 USD
As of November 6, 2026
Save $3,169 USD (54%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,334 USD 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
Color
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

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: $2,664 USD|Low: $2,664 USD|High: $6,090 USD|Avg: $3,705 USD|-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$2,664 USD
Retailer 8$3,035 USD
Retailer 10$3,228 USD
Retailer 9$3,278 USD
Retailer 2$3,497 USD
Retailer 6$3,632 USD
Retailer 3$3,692 USD
Retailer 4$3,859 USD
Retailer 7$4,035 USD
Retailer 5$5,833 USD

33 data points across 10 retailers

13 retailers$2,664 USD to $5,833 USD

A
Cheapest Retailer
-
$2,664 USD
A
Retailer 2
-
$3,035 USD
View
A
Retailer 3
-
$3,228 USD
View
Final sale: no returns
A
Retailer 4
-
$3,278 USD
View
A
Retailer 5
-
$3,497 USD
View
A
Retailer 6
-
$3,528 USD
View
A
Retailer 7
-
$3,632 USD
View
Retailer 8
-
$3,636 USD
View
Price last confirmed 45 days ago
A
Retailer 9
-
$3,692 USD
View
A
Retailer 10
-
$3,859 USD
View
A
Retailer 11
-
$4,035 USD
View
A
Retailer 12
-
$5,833 USD
View
Most Expensive
NZ Jewellers
274d72a1-ec61-467a-9b13-937191128ff4 · Sep 21
$6,334 USD
View
Price last confirmed 45 days ago
12 more retailers have this diamond
Prices start from $2,664 USDSave up to $3,169 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
$2,664 USD