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Marquise|Natural|GIA

2.50ct I SI2 Marquise Natural Diamond

VG • I/SI2 • GIA 2235825304

Certificate GIA 2235825304

Diamond specifications and retailer prices

From $27,962 CAD
$20,017 USD
As of October 31, 2026
Save $9,412 CAD (25%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $37,374 CAD at Yorxs · As of October 31, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2235825304. Listed at 6 retailers as of October 31, 2026, with prices from $27,962 to $37,374, a $9,412 spread on the same certified stone. Yorxs lists it at $37,374. 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

2.50
Carat
I
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235825304
Dimensions14.66 × 6.70 × 4.23 mm
L/W Ratio2.19
Top View
14.66 mm6.70 mm2.50 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2235825304
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.2%

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 31
Current: $31,059 CAD|Low: $27,625 CAD|High: $42,457 CAD|Avg: $34,505 CAD|+10.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
October 31, 2026
Retailer 3$27,962 CAD
Retailer 1$31,059 CAD
Retailer 2$33,830 CAD
Retailer 5$34,867 CAD
Yorxs$37,374 CAD
Retailer 4$42,457 CAD

20 data points across 6 retailers

6 retailers$27,962 CAD to $37,374 CAD

A
Cheapest Retailer
-
$27,962 CAD
$20,017 USD
B+
Retailer 2
-
$30,248 CAD
A$33,313 AUD
View
B+
Retailer 3
-
$31,059 CAD
$22,234 USD
View
Final sale: no returns
B+
Retailer 4
-
$33,830 CAD
$24,218 USD
View
B
Retailer 5
-
$34,867 CAD
$24,960 USD
View
Most Expensive
B
Yorxs
532958132 · Oct 31
$37,374 CAD
€25,481 EUR
View
5 more retailers have this diamond
Prices start from $27,962 CADSave up to $9,412 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
2.50ct Marquise
$27,962 CAD