Princess|Natural|GIA

1.50ct G SI2 Princess Natural Diamond

VG • G/SI2 • GIA 1433159835

Certificate GIA 1433159835

Diamond specifications and retailer prices

From $4,536 USD
As of October 30, 2026
Save $5,067 USD (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,603 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1433159835. Listed at 16 retailers as of October 30, 2026, with prices from $4,536 to $9,603, a $5,067 spread on the same certified stone. NZ Jewellers lists it at $9,603. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1433159835
Dimensions6.34 × 6.17 × 4.55 mm
L/W Ratio1.03
Culet sizeNone
Top View
6.34 mm6.17 mm1.50 ctG / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 1433159835
Side View
Table 73.0%CrownGirdle: ThickPavilionCulet: NoneDepth 73.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $9,603 USD|Low: $4,536 USD|High: $12,363 USD|Avg: $6,927 USD|-22.3%
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
November 1, 2026
Retailer 3$4,536 USD
Retailer 7$4,536 USD
Retailer 5$4,574 USD
Retailer 11$4,595 USD
Retailer 4$5,201 USD
Retailer 12$5,201 USD
Retailer 15$5,201 USD
Retailer 8$5,601 USD
Retailer 13$5,942 USD
Retailer 14$6,002 USD
Retailer 9$6,275 USD
Retailer 10$6,334 USD
Retailer 6$8,316 USD
Retailer 2$8,458 USD
NZ Jewellers$9,603 USD

42 data points across 15 retailers

16 retailers$4,536 USD to $9,603 USD

A
Cheapest Retailer
-
$4,536 USD
A
Retailer 2
-
$4,536 USD
View
A
Retailer 3
-
$4,574 USD
View
Final sale: no returns
A
Retailer 4
-
$4,595 USD
View
B+
Retailer 5
-
$4,731 USD
A$7,279 AUD
View
B+
Retailer 6
-
$5,201 USD
View
B+
Retailer 7
-
$5,201 USD
View
B+
Retailer 8
-
$5,201 USD
View
B+
Retailer 9
-
$5,601 USD
£4,410 GBP
View
B+
Retailer 10
-
$5,701 USD
View
B+
Retailer 11
-
$5,942 USD
View
B+
Retailer 12
-
$6,002 USD
View
B+
Retailer 13
-
$6,275 USD
€5,976 EUR
View
B
Retailer 14
-
$8,316 USD
View
B
Retailer 15
-
$8,458 USD
£6,660 GBP
View
Most Expensive
B
NZ Jewellers
91e2df72-d166-4dd1-90e7-5fcda88be66f · Oct 30
$9,603 USD
View
15 more retailers have this diamond
Prices start from $4,536 USDSave up to $5,067 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
$4,536 USD