Princess|Natural|IGI

1.50ct J IF Princess Natural Diamond

GD • J/IF • IGI 577372972

Shape and cutting style on the report: Princess cut

Certificate IGI 577372972

Diamond specifications and retailer prices

From $6,260 USD
As of October 28, 2026
Save $5,921 USD (49%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $12,181 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 IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI 577372972. Listed at 16 retailers as of October 28, 2026, with prices from $6,260 to $12,181, a $5,921 spread on the same certified stone. NZ Jewellers lists it at $12,181. 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
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.7°
Pavilion angle39.3°
OriginNatural
Grading LabIGI
CertificateIGI 577372972
Dimensions6.26 × 6.07 × 4.46 mm
L/W Ratio1.03
Top View
6.26 mm6.07 mm1.50 ctJ / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 577372972
Side View
Table 70.0%Crown 47.7°Girdle: Slightly ThickPavilion 39.3°Culet: NoneDepth 73.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 28
Current: $12,181 USD|Low: $6,260 USD|High: $12,181 USD|Avg: $7,656 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
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 5$6,260 USD
Retailer 3$6,316 USD
Retailer 4$6,352 USD
Retailer 12$6,592 USD
Retailer 7$6,722 USD
Retailer 13$6,723 USD
Retailer 6$6,735 USD
Retailer 9$6,903 USD
Retailer 15$7,283 USD
Retailer 14$7,395 USD
Retailer 11$7,445 USD
Retailer 10$7,958 USD
Retailer 8$8,403 USD
Retailer 2$8,948 USD
Retailer 16$10,204 USD
NZ Jewellers$12,181 USD

5 data points across 16 retailers

16 retailers$6,260 USD to $12,181 USD

B
Cheapest Retailer
-
$6,260 USD
B
Retailer 2
-
$6,316 USD
View
B
Retailer 3
-
$6,352 USD
View
B
Retailer 4
-
$6,592 USD
£5,191 GBP
View
B
Retailer 5
-
$6,722 USD
View
Final sale: no returns
B
Retailer 6
-
$6,723 USD
View
B
Retailer 7
-
$6,735 USD
View
B
Retailer 8
-
$6,903 USD
£5,435 GBP
View
B
Retailer 9
-
$7,283 USD
View
B
Retailer 10
-
$7,395 USD
View
B
Retailer 11
-
$7,445 USD
View
B
Retailer 12
-
$7,958 USD
€7,579 EUR
View
B
Retailer 13
-
$8,403 USD
View
C
Retailer 14
-
$8,948 USD
ZAR 144,556 ZAR
View
C
Retailer 15
-
$10,204 USD
£8,035 GBP
View
Most Expensive
C
NZ Jewellers
132f04ed-3cbd-40dc-8065-30e3e24d0033 · Oct 30
$12,181 USD
View
15 more retailers have this diamond
Prices start from $6,260 USDSave up to $5,921 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
$6,260 USD