Princess|Natural|IGI

1.50ct G I1 Princess Natural Diamond

VG • G/I1 • IGI 790682961

Shape and cutting style on the report: Princess cut

Certificate IGI 790682961

Diamond specifications and retailer prices

From $2,627 USD
As of October 30, 2026
Save $3,505 USD (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,132 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 G colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 790682961. Listed at 8 retailers as of October 30, 2026, with prices from $2,627 to $6,132, a $3,505 spread on the same certified stone. NZ Jewellers lists it at $6,132. 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
G
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle50°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 790682961
Dimensions6.32 × 6.26 × 4.68 mm
L/W Ratio1.01
Top View
6.32 mm6.26 mm1.50 ctG / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateIGI 790682961
Side View
Table 76.0%Crown 50°Girdle: MED-THKPavilion 41.4°CuletDepth 74.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $6,132 USD|Low: $2,627 USD|High: $6,132 USD|Avg: $3,457 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 9$2,627 USD
Retailer 4$2,803 USD
Retailer 6$2,933 USD
Retailer 7$2,933 USD
Retailer 3$3,046 USD
Retailer 5$3,384 USD
Retailer 2$3,434 USD
Retailer 8$3,515 USD
NZ Jewellers$6,132 USD

15 data points across 9 retailers

8 retailers$2,627 USD to $6,132 USD

B+
Cheapest Retailer
-
$2,627 USD
B+
Retailer 2
-
$2,803 USD
View
Retailer 3
-
$2,933 USD
View
Price last confirmed 16 days ago
B+
Retailer 4
-
$2,933 USD
View
B+
Retailer 5
-
$3,046 USD
View
B+
Retailer 6
-
$3,384 USD
View
B+
Retailer 7
-
$3,434 USD
€3,270 EUR
View
Most Expensive
B
NZ Jewellers
33af3274-255b-489c-a0cb-11b86538f185 · Oct 30
$6,132 USD
View
7 more retailers have this diamond
Prices start from $2,627 USDSave up to $3,505 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.

B+
1.50ct Princess
$2,627 USD