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Marquise|Natural|GIA

0.73ct J SI2 Marquise Natural Diamond

EX • J/SI2 • GIA 2544752191

Certificate GIA 2544752191

Diamond specifications and retailer prices

From $680 CAD
SGD 658 SGD
As of October 31, 2026
Save $661 CAD (49%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,341 CAD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 0.73ct natural marquise diamond

This 0.73ct natural marquise sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2544752191. Listed at 8 retailers as of October 31, 2026, with prices from $680 to $1,341, a $661 spread on the same certified stone. Frank Darling lists it at $1,341. 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

0.73
Carat
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.38°
Pavilion angle41.08°
OriginNatural
Grading LabGIA
CertificateGIA 2544752191
Dimensions8.88 × 4.69 × 3.00 mm
L/W Ratio1.89
Top View
8.88 mm4.69 mm0.73 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2544752191
Side View
Table 60.0%Crown 39.38°Girdle: MED-THKPavilion 41.08°Culet: NoneDepth 63.9%

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: $1,341 CAD|Low: $586 CAD|High: $1,475 CAD|Avg: $1,042 CAD|-9.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 10$586 CAD
Retailer 4$680 CAD
Retailer 6$745 CAD
Retailer 5$909 CAD
Retailer 3$968 CAD
Retailer 2$1,059 CAD
Retailer 9$1,097 CAD
Retailer 7$1,140 CAD
Frank Darling$1,341 CAD
Retailer 8$1,455 CAD

24 data points across 10 retailers

8 retailers$680 CAD to $1,341 CAD

A
Cheapest Retailer
-
$680 CAD
SGD 658 SGD
A
Retailer 2
-
$745 CAD
SGD 721 SGD
View
A
Retailer 3
-
$909 CAD
$651 USD
View
A
Retailer 4
-
$968 CAD
$693 USD
View
A
Retailer 5
-
$1,059 CAD
€722 EUR
View
B+
Retailer 6
-
$1,097 CAD
$785 USD
View
A
Retailer 7
-
$1,140 CAD
$816 USD
View
Most Expensive
B+
Frank Darling
2595603HK · Oct 31
$1,341 CAD
$960 USD
View
7 more retailers have this diamond
Prices start from $680 CADSave up to $661 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
0.73ct Marquise
$680 CAD