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Marquise|Natural|GIA

2.54ct G SI1 Marquise Natural Diamond

EX • G/SI1 • GIA 2235823771

Certificate GIA 2235823771

Diamond specifications and retailer prices

From $37,151 CAD
$26,595 USD
As of October 30, 2026
Save $10,165 CAD (21%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $47,316 CAD at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 2.54ct natural marquise diamond

This 2.54ct natural marquise sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235823771. Listed at 5 retailers as of October 30, 2026, with prices from $37,151 to $47,316, a $10,165 spread on the same certified stone. 77 Diamonds lists it at $47,316. 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

2.54
Carat
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235823771
Dimensions12.57 × 7.14 × 4.68 mm
L/W Ratio1.76
Top View
12.57 mm7.14 mm2.54 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2235823771
Side View
Table 57.0%CrownGirdle: Very ThickPavilionCulet: MediumDepth 65.6%

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: $47,316 CAD|Low: $36,804 CAD|High: $47,796 CAD|Avg: $41,355 CAD|+1.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 3$37,151 CAD
Retailer 4$40,057 CAD
Retailer 2$42,075 CAD
77 Diamonds$47,316 CAD

35 data points across 4 retailers

5 retailers$37,151 CAD to $47,316 CAD

A
Cheapest Retailer
-
$37,151 CAD
$26,595 USD
B+
Retailer 2
-
$40,057 CAD
$28,676 USD
View
B+
Retailer 3
-
$40,976 CAD
A$45,128 AUD
View
B+
Retailer 4
-
$42,075 CAD
$30,120 USD
View
Final sale: no returns
Most Expensive
B
77 Diamonds
MQZAJFNNFGV · Oct 30
$47,316 CAD
£26,671 GBP
View
4 more retailers have this diamond
Prices start from $37,151 CADSave up to $10,165 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
2.54ct Marquise
$37,151 CAD