CaratHunter
Plans
Princess|Natural|GIA

2.51ct E SI1 Princess Natural Diamond

VG • E/SI1 • GIA 5563550205

Certificate GIA 5563550205

Diamond specifications and retailer prices

From $27,686 CAD
SGD 26,732 SGD
As of October 28, 2026
Save $23,998 CAD (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $51,684 CAD at With Clarity · As of October 29, 2026
View at With Clarity

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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5563550205. Listed at 15 retailers as of October 28, 2026, with prices from $27,686 to $51,684, a $23,998 spread on the same certified stone. With Clarity lists it at $51,684. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.51
Carat
E
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.81°
Pavilion angle38.9°
OriginNatural
Grading LabGIA
CertificateGIA 5563550205
Dimensions7.37 × 7.25 × 5.38 mm
L/W Ratio1.02
Culet sizeNone
Top View
7.37 mm7.25 mm2.51 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563550205
Side View
Table 71.0%Crown 29.81°Girdle: MED-THKPavilion 38.9°Culet: NoneDepth 74.3%

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 28
Current: $29,931 CAD|Low: $27,686 CAD|High: $51,684 CAD|Avg: $34,886 CAD|-3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
With Clarity
October 29, 2026
Retailer 5$27,686 CAD
Retailer 1$29,931 CAD
Retailer 8$30,084 CAD
Retailer 9$30,214 CAD
Retailer 3$30,226 CAD
Retailer 2$31,516 CAD
Retailer 12$31,592 CAD
Retailer 10$34,738 CAD
Retailer 7$35,470 CAD
Retailer 4$35,569 CAD
Retailer 13$37,445 CAD
Retailer 11$44,616 CAD
Retailer 6$45,165 CAD
With Clarity$51,684 CAD

19 data points across 14 retailers

15 retailers$27,686 CAD to $51,684 CAD

A
Cheapest Retailer
-
$27,686 CAD
SGD 26,732 SGD
B+
Retailer 2
-
$29,931 CAD
£16,839 GBP
View
B+
Retailer 3
-
$30,084 CAD
$21,495 USD
View
Price last confirmed 11 days ago
B+
Retailer 4
-
$30,214 CAD
$21,588 USD
View
B+
Retailer 5
-
$30,226 CAD
$21,596 USD
View
B+
Retailer 6
-
$31,218 CAD
SGD 30,142 SGD
View
B+
Retailer 7
-
$31,516 CAD
$22,518 USD
View
B+
Retailer 8
-
$31,592 CAD
$22,572 USD
View
B+
Retailer 9
-
$34,738 CAD
$24,820 USD
View
B
Retailer 10
-
$35,470 CAD
€24,136 EUR
View
B
Retailer 11
-
$35,569 CAD
$25,414 USD
View
B
Retailer 12
-
$37,445 CAD
$26,754 USD
View
B
Retailer 13
-
$44,616 CAD
$31,878 USD
View
B
Retailer 14
-
$45,165 CAD
$32,270 USD
View
Most Expensive
B
With Clarity
5563550205 · Oct 29
$51,684 CAD
$36,928 USD
View
14 more retailers have this diamond
Prices start from $27,686 CADSave up to $23,998 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
$27,686 CAD