CaratHunter
Plans
Princess|Natural|GIA

1.51ct F SI2 Princess Natural Diamond

ID • F/SI2 • GIA 2546213589

Certificate GIA 2546213589

Diamond specifications and retailer prices

From €2,617 EUR
₹279,571 INR
As of November 2, 2026
Save €4,477 EUR (63%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €7,094 EUR 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 €2,617 to €7,094, a €4,477 spread on the same certified stone. Queensmith lists it at €7,094. 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
Colour
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 2
Current: €7,094 EUR|Low: €2,617 EUR|High: €7,117 EUR|Avg: €3,981 EUR|+2.1%
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 4€2,617 EUR
Retailer 7€2,682 EUR
Retailer 8€3,133 EUR
Retailer 9€3,242 EUR
Retailer 11€3,376 EUR
Retailer 6€3,593 EUR
Retailer 10€3,643 EUR
Retailer 3€3,664 EUR
Retailer 5€3,974 EUR
Retailer 2€5,874 EUR
Queensmith€7,094 EUR

34 data points across 11 retailers

18 retailers€2,617 EUR to €7,094 EUR

A
Cheapest Retailer
-
€2,617 EUR
₹279,571 INR
A
Retailer 2
-
€2,682 EUR
HK$23,500 HKD
View
A
Retailer 3
-
€3,133 EUR
SGD 4,748 SGD
View
A
Retailer 4
-
€3,242 EUR
$3,636 USD
View
Final sale: no returns
A
Retailer 5
-
€3,286 EUR
$3,686 USD
View
A
Retailer 6
-
€3,376 EUR
SGD 5,117 SGD
View
A
Retailer 7
-
€3,476 EUR
A$5,998 AUD
View
Retailer 8
-
€3,512 EUR
$3,939 USD
View
Price last confirmed 15 days ago
Retailer 9
-
€3,512 EUR
$3,939 USD
View
Price last confirmed 17 days ago
Retailer 10
-
€3,512 EUR
$3,939 USD
View
Price last confirmed 18 days ago
A
Retailer 11
-
€3,593 EUR
£3,173 GBP
View
A
Retailer 12
-
€3,643 EUR
$4,086 USD
View
A
Retailer 13
-
€3,664 EUR
$4,110 USD
View
A
Retailer 14
-
€3,974 EUR
View
Retailer 15
-
€4,052 EUR
$4,545 USD
View
Price last confirmed 14 days ago
B+
Retailer 16
-
€5,874 EUR
£5,188 GBP
View
Retailer 17
-
€6,119 EUR
$6,863 USD
View
Price last confirmed 16 days ago
Most Expensive
B
Queensmith
2546213589 · Oct 28
€7,094 EUR
£6,265 GBP
View
17 more retailers have this diamond
Prices start from €2,617 EURSave up to €4,477 EUR

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
€2,617 EUR