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Princess|Natural|IGI

1.40ct I SI2 Princess Natural Diamond

VG • I/SI2 • IGI 621475064

Shape and cutting style on the report: Princess cut

Certificate IGI 621475064

Diamond specifications and retailer prices

From $2,220 USD
As of November 5, 2026
Save $2,919 USD (57%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,139 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.4ct natural princess diamond

This 1.4ct natural princess sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 621475064. Listed at 10 retailers as of November 5, 2026, with prices from $2,220 to $5,139, a $2,919 spread on the same certified stone. NZ Jewellers lists it at $5,139. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.40
Carat
I
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle55.7°
Pavilion angle36.7°
OriginNatural
Grading LabIGI
CertificateIGI 621475064
Dimensions5.94 × 5.83 × 4.38 mm
L/W Ratio1.02
Culet sizePointed
Top View
5.94 mm5.83 mm1.40 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 621475064
Side View
Table 72.0%Crown 55.7°Girdle: Slightly ThickPavilion 36.7°Culet: NoneDepth 75.1%

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 5
Current: $5,139 USD|Low: $2,079 USD|High: $5,263 USD|Avg: $3,045 USD|-2.4%
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
November 6, 2026
Retailer 10$2,220 USD
Retailer 11$2,255 USD
Retailer 8$2,268 USD
Retailer 3$2,447 USD
Retailer 9$2,458 USD
Retailer 12$2,458 USD
Retailer 7$2,571 USD
Retailer 13$2,836 USD
Retailer 2$3,052 USD
Retailer 4$3,065 USD
Retailer 5$4,258 USD
Retailer 6$4,295 USD
NZ Jewellers$5,139 USD

27 data points across 13 retailers

10 retailers$2,220 USD to $5,139 USD

A
Cheapest Retailer
-
$2,220 USD
A
Retailer 2
-
$2,255 USD
View
A
Retailer 3
-
$2,268 USD
View
Final sale: no returns
Retailer 4
-
$2,458 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$2,458 USD
View
A
Retailer 6
-
$2,571 USD
View
B+
Retailer 7
-
$2,836 USD
View
B+
Retailer 8
-
$3,052 USD
View
B
Retailer 9
-
$4,295 USD
View
Most Expensive
B
NZ Jewellers
b144517b-adb3-4690-aa9e-936e54c30e22 · Nov 5
$5,139 USD
View
9 more retailers have this diamond
Prices start from $2,220 USDSave up to $2,919 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
1.40ct Princess
$2,220 USD