Princess|Natural|IGI

1.02ct I SI2 Princess Natural Diamond

EX • I/SI2 • IGI 499121243

Shape and cutting style on the report: Princess cut

Certificate IGI 499121243

Diamond specifications and retailer prices

From $1,477 USD
As of November 6, 2026
Save $2,847 USD (66%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,324 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural princess diamond

This 1.02ct natural princess sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 499121243. Listed at 15 retailers as of November 5, 2026, with prices from $1,477 to $4,324, a $2,847 spread on the same certified stone. NZ Jewellers lists it at $4,324. 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

1.02
Carat
I
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle49.4°
Pavilion angle36.6°
OriginNatural
Grading LabIGI
CertificateIGI 499121243
Dimensions5.17 × 5.06 × 3.99 mm
L/W Ratio1.02
Culet sizePointed
Top View
5.17 mm5.06 mm1.02 ctI / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 499121243
Side View
Table 69.5%Crown 49.4°Girdle: Extremely ThickPavilion 36.6°Culet: NoneDepth 78.9%

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: $4,324 USD|Low: $1,477 USD|High: $4,324 USD|Avg: $2,377 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
November 6, 2026
Retailer 2$1,477 USD
Retailer 4$1,869 USD
Retailer 9$1,877 USD
Retailer 8$1,909 USD
Retailer 7$1,920 USD
Retailer 3$2,068 USD
Retailer 12$2,068 USD
Retailer 10$2,164 USD
Retailer 11$2,387 USD
Retailer 5$2,809 USD
Retailer 6$3,624 USD
NZ Jewellers$4,324 USD

45 data points across 12 retailers

15 retailers$1,477 USD to $4,324 USD

A
Cheapest Retailer
-
$1,477 USD
B+
Retailer 2
-
$1,877 USD
View
B+
Retailer 3
-
$1,909 USD
View
Final sale: no returns
Retailer 4
-
$1,920 USD
View
Price last confirmed 19 days ago
Retailer 5
-
$2,068 USD
View
Price last confirmed 45 days ago
B+
Retailer 6
-
$2,068 USD
View
Retailer 7
-
$2,068 USD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$2,164 USD
View
B
Retailer 9
-
$2,206 USD
View
Retailer 10
-
$2,387 USD
View
Price last confirmed 43 days ago
B
Retailer 11
-
$2,387 USD
View
B
Retailer 12
-
$2,809 USD
View
B
Retailer 13
-
$3,624 USD
View
Retailer 14
-
$4,324 USD
View
Price last confirmed 47 days ago
Most Expensive
C
NZ Jewellers
f2072f30-e2a9-4e84-b217-facad6e703cb · Nov 5
$4,324 USD
View
14 more retailers have this diamond
Prices start from $1,477 USDSave up to $2,847 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
1.02ct Princess
$1,477 USD