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Princess|Natural|GIA

1.51ct F SI2 Princess Natural Diamond

ID • F/SI2 • GIA 2546213589

Certificate GIA 2546213589

Diamond specifications and retailer prices

From $3,008 USD
HK$23,500 HKD
As of November 1, 2026
Save $4,949 USD (62%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,957 USD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.51ct natural princess diamond

This 1.51ct 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 2546213589. Listed at 18 retailers as of October 28, 2026, with prices from $3,008 to $7,957, a $4,949 spread on the same certified stone. Queensmith lists it at $7,957. 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

1.51
Carat
F
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546213589
Dimensions6.40 × 6.35 × 4.49 mm
L/W Ratio1.01
Top View
6.40 mm6.35 mm1.51 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546213589
Side View
Table 71.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 70.7%

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: $7,957 USD|Low: $2,982 USD|High: $7,982 USD|Avg: $4,422 USD|+2.5%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 6$3,008 USD
Retailer 5$3,220 USD
Retailer 8$3,514 USD
Retailer 9$3,636 USD
Retailer 11$3,787 USD
Retailer 4$4,030 USD
Retailer 10$4,086 USD
Retailer 3$4,110 USD
Retailer 2$4,457 USD
Retailer 7$6,598 USD
Queensmith$7,957 USD

35 data points across 11 retailers

18 retailers$3,008 USD to $7,957 USD

A
Cheapest Retailer
-
$3,008 USD
HK$23,500 HKD
A
Retailer 2
-
$3,220 USD
₹306,631 INR
View
A
Retailer 3
-
$3,514 USD
SGD 4,748 SGD
View
A
Retailer 4
-
$3,636 USD
View
Final sale: no returns
A
Retailer 5
-
$3,686 USD
View
A
Retailer 6
-
$3,787 USD
SGD 5,117 SGD
View
A
Retailer 7
-
$3,899 USD
A$5,998 AUD
View
Retailer 8
-
$3,939 USD
View
Price last confirmed 15 days ago
Retailer 9
-
$3,939 USD
View
Price last confirmed 17 days ago
Retailer 10
-
$3,939 USD
View
Price last confirmed 17 days ago
A
Retailer 11
-
$4,030 USD
£3,173 GBP
View
A
Retailer 12
-
$4,086 USD
View
A
Retailer 13
-
$4,110 USD
View
A
Retailer 14
-
$4,457 USD
€4,245 EUR
View
Retailer 15
-
$4,545 USD
View
Price last confirmed 14 days ago
B+
Retailer 16
-
$6,598 USD
£5,195 GBP
View
Retailer 17
-
$6,863 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Queensmith
2546213589 · Oct 28
$7,957 USD
£6,265 GBP
View
17 more retailers have this diamond
Prices start from $3,008 USDSave up to $4,949 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
1.51ct Princess
$3,008 USD