CaratHunter
Plans
Marquise|Natural|GIA

2.50ct L SI2 Marquise Natural Diamond

EX • L/SI2

Diamond specifications and retailer prices

From $17,955 CAD
As of November 2, 2026
Save $7,552 CAD (30%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $25,507 CAD at Yorxs · As of November 6, 2026
View at Yorxs

About this 2.5ct natural marquise diamond

This 2.5ct natural marquise sits in the two to three carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 7 retailers as of November 2, 2026, with prices from $17,955 to $25,507, a $7,552 spread on the same certified stone. Yorxs lists it at $25,507. 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

2.50
Carat
L
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
Dimensions13.68 × 6.94 × 3.99 mm
L/W Ratio1.97
Top View
13.68 mm6.94 mm2.50 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 57.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $19,115 CAD|Low: $17,955 CAD|High: $25,507 CAD|Avg: $21,267 CAD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
November 6, 2026
Retailer 3$17,955 CAD
Retailer 1$19,115 CAD
Retailer 5$20,756 CAD
Retailer 2$21,457 CAD
Retailer 4$25,372 CAD
Yorxs$25,507 CAD

41 data points across 6 retailers

7 retailers$17,955 CAD to $25,507 CAD

B
Cheapest Retailer
-
$17,955 CAD
B
Retailer 2
-
$19,115 CAD
View
B
Retailer 3
-
$20,756 CAD
View
B
Retailer 4
-
$21,457 CAD
View
C
Retailer 5
-
$22,558 CAD
View
Retailer 6
-
$25,372 CAD
View
Price last confirmed 7 days ago
Most Expensive
C
Yorxs
623772874 · Nov 6
$25,507 CAD
€17,394 EUR
View
6 more retailers have this diamond
Prices start from $17,955 CADSave up to $7,552 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.

B
2.50ct Marquise
$17,955 CAD