Princess|Natural|IGI

1.50ct J SI1 Princess Natural Diamond

VG • J/SI1 • IGI 592365663

Shape and cutting style on the report: Princess cut

Certificate IGI 592365663

Diamond specifications and retailer prices

From $2,817 USD
₹268,274 INR
As of November 2, 2026
Save $3,451 USD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,268 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural princess diamond

This 1.5ct natural princess sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 592365663. Listed at 17 retailers as of October 30, 2026, with prices from $2,817 to $6,268, a $3,451 spread on the same certified stone. NZ Jewellers lists it at $6,268. 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

1.50
Carat
J
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle39.4°
OriginNatural
Grading LabIGI
CertificateIGI 592365663
Dimensions6.16 × 6.14 × 4.65 mm
L/W Ratio1.00
Culet sizePointed
Top View
6.16 mm6.14 mm1.50 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 592365663
Side View
Table 69.0%Crown 45.5°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 75.7%

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 2
Current: $6,268 USD|Low: $2,730 USD|High: $6,268 USD|Avg: $3,944 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
Retailer 13
November 2, 2026
Retailer 7$2,817 USD
Retailer 4$3,245 USD
Retailer 5$3,320 USD
Retailer 8$3,462 USD
Retailer 3$3,598 USD
Retailer 12$3,598 USD
Retailer 2$3,736 USD
Retailer 10$3,829 USD
Retailer 6$4,152 USD
Retailer 9$4,211 USD
Retailer 13$4,423 USD
Retailer 11$6,017 USD
NZ Jewellers$6,268 USD

24 data points across 13 retailers

17 retailers$2,817 USD to $6,268 USD

A
Cheapest Retailer
-
$2,817 USD
₹268,274 INR
B+
Retailer 2
-
$3,194 USD
View
B+
Retailer 3
-
$3,230 USD
View
Retailer 4
-
$3,245 USD
View
Price last confirmed 15 days ago
B+
Retailer 5
-
$3,320 USD
View
Final sale: no returns
B+
Retailer 6
-
$3,455 USD
View
B+
Retailer 7
-
$3,462 USD
£2,726 GBP
View
B+
Retailer 8
-
$3,598 USD
View
B+
Retailer 9
-
$3,598 USD
View
B
Retailer 10
-
$3,736 USD
View
B
Retailer 11
-
$3,743 USD
View
B
Retailer 12
-
$3,829 USD
£3,015 GBP
View
B
Retailer 13
-
$4,152 USD
View
B
Retailer 14
-
$4,211 USD
€4,010 EUR
View
B
Retailer 15
-
$4,423 USD
ZAR 71,447 ZAR
View
B
Retailer 16
-
$6,017 USD
£4,738 GBP
View
Most Expensive
C
NZ Jewellers
3c7e8bf8-1fa9-42b5-bf7c-14c0467c443c · Oct 30
$6,268 USD
View
16 more retailers have this diamond
Prices start from $2,817 USDSave up to $3,451 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
1.50ct Princess
$2,817 USD