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Marquise|Natural|GIA

2.50ct H SI2 Marquise Natural Diamond

GD • H/SI2 • GIA 2536131074

Certificate GIA 2536131074

Diamond specifications and retailer prices

From $31,423 CAD
$22,495 USD
As of October 28, 2026
Save $8,472 CAD (21%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $39,895 CAD at Jared · As of October 30, 2026
View at Jared

About this 2.5ct natural marquise diamond

This 2.5ct natural marquise sits in the two to three carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2536131074. Listed at 8 retailers as of October 28, 2026, with prices from $31,423 to $39,895, a $8,472 spread on the same certified stone. Jared lists it at $39,895. 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
H
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2536131074
Dimensions14.23 × 7.23 × 4.13 mm
L/W Ratio1.97
Top View
14.23 mm7.23 mm2.50 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2536131074
Side View
Table 61.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 57.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $39,895 CAD|Low: $31,423 CAD|High: $40,277 CAD|Avg: $36,363 CAD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 28, 2026
Retailer 3$31,423 CAD
Retailer 9$33,352 CAD
Retailer 8$33,794 CAD
Retailer 4$35,495 CAD
Retailer 5$37,433 CAD
Retailer 6$38,610 CAD
Retailer 7$38,610 CAD
Retailer 2$39,691 CAD
Jared$39,895 CAD

28 data points across 9 retailers

8 retailers$31,423 CAD to $39,895 CAD

B+
Cheapest Retailer
-
$31,423 CAD
$22,495 USD
B+
Retailer 2
-
$33,794 CAD
$24,192 USD
View
B+
Retailer 3
-
$34,569 CAD
A$38,072 AUD
View
B
Retailer 4
-
$37,433 CAD
$26,797 USD
View
B
Retailer 5
-
$38,610 CAD
$27,640 USD
View
B
Retailer 6
-
$38,610 CAD
$27,640 USD
View
B
Retailer 7
-
$39,691 CAD
£22,373 GBP
View
Most Expensive
B
Jared
156887088 · Oct 30
$39,895 CAD
$28,560 USD
View
7 more retailers have this diamond
Prices start from $31,423 CADSave up to $8,472 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
$31,423 CAD