Princess|Natural|GIA

1.50ct G SI1 Princess Natural Diamond

EX • G/SI1 • GIA 6532957853

Certificate GIA 6532957853

Diamond specifications and retailer prices

From $5,417 USD
As of November 5, 2026
Save $3,904 USD (42%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $10,611 USD at NZ Jewellers · As of September 25, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6532957853. Listed at 17 retailers as of November 4, 2026, with a 72% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26.28°
Pavilion angle38.96°
OriginNatural
Grading LabGIA
CertificateGIA 6532957853
Dimensions6.29 × 6.19 × 4.50 mm
L/W Ratio1.02
Top View
6.29 mm6.19 mm1.50 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532957853
Side View
Table 72.0%Crown 26.28°Girdle: THK-VTKPavilion 38.96°Culet: NoneDepth 72.7%

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 5
Current: $10,611 USD|Low: $5,417 USD|High: $10,611 USD|Avg: $6,667 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
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 8$5,417 USD
Retailer 9$5,533 USD
Retailer 19$5,553 USD
Retailer 10$5,674 USD
Retailer 15$5,727 USD
Retailer 16$5,817 USD
Retailer 7$5,900 USD
Retailer 2$5,945 USD
Retailer 18$6,310 USD
Retailer 3$6,344 USD
Retailer 4$6,344 USD
Retailer 5$6,344 USD
Retailer 17$6,488 USD
Retailer 11$6,739 USD
Retailer 12$6,893 USD
Retailer 6$7,320 USD
Retailer 13$7,740 USD
Retailer 14$9,321 USD
NZ Jewellers$10,611 USD

22 data points across 19 retailers

17 retailers$5,417 USD to $9,321 USD

A
Cheapest Retailer
-
$5,417 USD
A
Retailer 2
-
$5,533 USD
View
B+
Retailer 3
-
$5,553 USD
View
B+
Retailer 4
-
$5,674 USD
View
B+
Retailer 5
-
$5,727 USD
View
B+
Retailer 6
-
$5,817 USD
View
B+
Retailer 7
-
$5,900 USD
View
B+
Retailer 8
-
$5,945 USD
View
Retailer 9
-
$6,310 USD
View
Price last confirmed 34 days ago
Retailer 10
-
$6,344 USD
View
Price last confirmed 45 days ago
Retailer 11
-
$6,344 USD
View
Price last confirmed 38 days ago
B+
Retailer 12
-
$6,488 USD
View
B+
Retailer 13
-
$6,893 USD
View
Retailer 14
-
$7,320 USD
View
Price last confirmed 43 days ago
B+
Retailer 15
-
$7,740 USD
View
B
Retailer 16
-
$9,321 USD
View
Most Expensive
NZ Jewellers
5543539c-77f1-4364-84d4-b0b25856eaaf · Sep 25
$10,611 USD
View
Price last confirmed 42 days ago
16 more retailers have this diamond
Prices start from $5,417 USDSave up to $3,904 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
$5,417 USD