Princess|Natural|GIA

1.50ct F SI2 Princess Natural Diamond

EX • F/SI2 • GIA 2537855884

Certificate GIA 2537855884

Diamond specifications and retailer prices

From $3,161 USD
As of November 6, 2026
Save $3,979 USD (56%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,363 USD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.5ct natural princess diamond

This 1.5ct natural princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2537855884. Listed at 22 retailers as of November 5, 2026, with a 126% 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
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2537855884
Dimensions6.33 × 6.30 × 4.45 mm
L/W Ratio1.00
Top View
6.33 mm6.30 mm1.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2537855884
Side View
Table 73.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.7%

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 6
Current: $8,363 USD|Low: $3,161 USD|High: $8,363 USD|Avg: $5,176 USD
Queensmith
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
November 6, 2026
Retailer 6$3,161 USD
Retailer 2$3,348 USD
Retailer 4$3,782 USD
Retailer 9$3,841 USD
Retailer 13$3,977 USD
Retailer 5$4,098 USD
Retailer 16$4,098 USD
Retailer 12$4,151 USD
Retailer 10$4,246 USD
Retailer 15$4,366 USD
Retailer 8$4,436 USD
Retailer 11$4,611 USD
Retailer 7$4,729 USD
Retailer 3$6,836 USD
Retailer 14$7,140 USD
Queensmith$8,363 USD

22 data points across 16 retailers

22 retailers$3,161 USD to $7,140 USD

A
Cheapest Retailer
-
$3,161 USD
A
Retailer 2
-
$3,348 USD
View
A
Retailer 3
-
$3,782 USD
View
Final sale: no returns
A
Retailer 4
-
$3,841 USD
View
A
Retailer 5
-
$3,977 USD
View
A
Retailer 6
-
$4,098 USD
View
A
Retailer 7
-
$4,098 USD
View
A
Retailer 8
-
$4,113 USD
View
A
Retailer 9
-
$4,151 USD
View
A
Retailer 10
-
$4,246 USD
View
A
Retailer 11
-
$4,360 USD
View
A
Retailer 12
-
$4,366 USD
View
Retailer 13
-
$4,436 USD
View
Price last confirmed 8 days ago
Retailer 14
-
$4,436 USD
View
Price last confirmed 19 days ago
Retailer 15
-
$4,436 USD
View
Price last confirmed 22 days ago
A
Retailer 16
-
$4,611 USD
View
A
Retailer 17
-
$4,729 USD
View
Retailer 18
-
$5,118 USD
View
Price last confirmed 18 days ago
B+
Retailer 19
-
$6,836 USD
View
B+
Retailer 20
-
$7,140 USD
View
Retailer 21
-
$7,728 USD
View
Price last confirmed 20 days ago
Most Expensive
Queensmith
2537855884 · Oct 28
$8,363 USD
£6,585 GBP
View
Price last confirmed 9 days ago
21 more retailers have this diamond
Prices start from $3,161 USDSave up to $3,979 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
$3,161 USD