CaratHunter
Plans
Princess|Natural|GIA

2.51ct E SI2 Princess Natural Diamond

EX • E/SI2 • GIA 2557531588

Certificate GIA 2557531588

Diamond specifications and retailer prices

From $13,196 CAD
HK$73,800 HKD
As of October 30, 2026
Save $13,309 CAD (50%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $26,505 CAD at Queensmith · As of October 28, 2026
View at Queensmith

About this 2.51ct natural princess diamond

This 2.51ct natural princess sits in the two to three carat band, graded E 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 2557531588. Listed at 20 retailers as of October 28, 2026, with prices from $13,196 to $26,505, a $13,309 spread on the same certified stone. Queensmith lists it at $26,505. 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

2.51
Carat
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557531588
Dimensions7.34 × 7.32 × 5.20 mm
L/W Ratio1.00
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle, Indented Natural
Top View
7.34 mm7.32 mm2.51 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557531588
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.1%

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: Oct 30
Current: $26,505 CAD|Low: $13,196 CAD|High: $27,374 CAD|Avg: $18,509 CAD|-3.2%
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
Retailer 17
October 30, 2026
Retailer 4$13,196 CAD
Retailer 2$13,696 CAD
Retailer 6$15,141 CAD
Retailer 9$15,901 CAD
Retailer 11$16,103 CAD
Retailer 5$16,446 CAD
Retailer 13$16,447 CAD
Retailer 10$16,721 CAD
Retailer 17$17,817 CAD
Retailer 16$18,091 CAD
Retailer 7$18,248 CAD
Retailer 3$18,271 CAD
Retailer 8$20,351 CAD
Retailer 15$20,560 CAD
Retailer 12$23,396 CAD
Retailer 14$24,834 CAD
Queensmith$26,505 CAD

21 data points across 17 retailers

20 retailers$13,196 CAD to $26,505 CAD

A
Cheapest Retailer
-
$13,196 CAD
HK$73,800 HKD
A
Retailer 2
-
$13,696 CAD
₹933,778 INR
View
A
Retailer 3
-
$15,141 CAD
$10,839 USD
View
Retailer 4
-
$15,901 CAD
SGD 15,383 SGD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$16,103 CAD
£9,077 GBP
View
A
Retailer 6
-
$16,446 CAD
$11,773 USD
View
Final sale: no returns
A
Retailer 7
-
$16,447 CAD
$11,774 USD
View
Retailer 8
-
$16,447 CAD
$11,774 USD
View
Price last confirmed 14 days ago
A
Retailer 9
-
$16,721 CAD
£9,425 GBP
View
A
Retailer 10
-
$17,551 CAD
$12,564 USD
View
A
Retailer 11
-
$17,817 CAD
$12,755 USD
View
A
Retailer 12
-
$18,091 CAD
$12,951 USD
View
A
Retailer 13
-
$18,248 CAD
$13,063 USD
View
A
Retailer 14
-
$18,258 CAD
A$20,108 AUD
View
A
Retailer 15
-
$18,271 CAD
$13,080 USD
View
A
Retailer 16
-
$20,560 CAD
$14,718 USD
View
Retailer 17
-
$20,560 CAD
$14,718 USD
View
Price last confirmed 11 days ago
A
Retailer 18
-
$23,396 CAD
£13,188 GBP
View
A
Retailer 19
-
$24,834 CAD
$17,778 USD
View
Most Expensive
A
Queensmith
2557531588 · Oct 28
$26,505 CAD
£14,940 GBP
View
19 more retailers have this diamond
Prices start from $13,196 CADSave up to $13,309 CAD

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
2.51ct Princess
$13,196 CAD