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Princess|Natural|GIA

1.50ct G SI2 Princess Natural Diamond

VG • G/SI2 • GIA 1433159835

Certificate GIA 1433159835

Diamond specifications and retailer prices

From $5,799 SGD
$4,536 USD
As of November 1, 2026
Save $6,478 SGD (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $12,276 SGD 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 $5,799 to $12,276, a $6,478 spread on the same certified stone. NZ Jewellers lists it at $12,276. 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
Colour
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

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 1
Current: $12,276 SGD|Low: $5,799 SGD|High: $15,805 SGD|Avg: $8,817 SGD|-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 2, 2026
Retailer 3$5,799 SGD
Retailer 7$5,799 SGD
Retailer 5$5,847 SGD
Retailer 11$5,874 SGD
Retailer 4$6,649 SGD
Retailer 12$6,649 SGD
Retailer 15$6,649 SGD
Retailer 8$7,160 SGD
Retailer 13$7,596 SGD
Retailer 14$7,673 SGD
Retailer 2$8,019 SGD
Retailer 10$8,097 SGD
Retailer 6$10,631 SGD
Retailer 9$10,813 SGD
NZ Jewellers$12,276 SGD

43 data points across 15 retailers

16 retailers$5,799 SGD to $12,276 SGD

A
Cheapest Retailer
-
$5,799 SGD
$4,536 USD
A
Retailer 2
-
$5,799 SGD
$4,536 USD
View
A
Retailer 3
-
$5,847 SGD
$4,574 USD
View
Final sale: no returns
A
Retailer 4
-
$5,874 SGD
$4,595 USD
View
B+
Retailer 5
-
$6,049 SGD
A$7,279 AUD
View
B+
Retailer 6
-
$6,649 SGD
$5,201 USD
View
B+
Retailer 7
-
$6,649 SGD
$5,201 USD
View
B+
Retailer 8
-
$6,649 SGD
$5,201 USD
View
B+
Retailer 9
-
$7,160 SGD
£4,410 GBP
View
B+
Retailer 10
-
$7,288 SGD
$5,701 USD
View
B+
Retailer 11
-
$7,596 SGD
$5,942 USD
View
B+
Retailer 12
-
$7,673 SGD
$6,002 USD
View
B+
Retailer 13
-
$8,019 SGD
€5,974 EUR
View
B
Retailer 14
-
$10,631 SGD
$8,316 USD
View
B
Retailer 15
-
$10,813 SGD
£6,660 GBP
View
Most Expensive
B
NZ Jewellers
91e2df72-d166-4dd1-90e7-5fcda88be66f · Oct 30
$12,276 SGD
$9,603 USD
View
15 more retailers have this diamond
Prices start from $5,799 SGDSave up to $6,478 SGD

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
$5,799 SGD