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Marquise|Natural|GIA

1.23ct E VVS1 Marquise Natural Diamond

EX • E/VVS1 • GIA 6243025093

Certificate GIA 6243025093

Diamond specifications and retailer prices

From $12,749 CAD
As of November 2, 2026
Save $7,695 CAD (38%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $20,444 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.23ct natural marquise diamond

This 1.23ct natural marquise sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6243025093. Listed at 11 retailers as of November 2, 2026, with prices from $12,749 to $20,444, a $7,695 spread on the same certified stone. MOH London lists it at $20,444. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
E
Color
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6243025093
Dimensions11.48 × 5.48 × 3.36 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Pinpoint, Chip, Feather
Top View
11.48 mm5.48 mm1.23 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6243025093
Side View
Table 61.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 61.4%

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: Nov 2
Current: $20,444 CAD|Low: $11,456 CAD|High: $20,747 CAD|Avg: $14,892 CAD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 4$11,456 CAD
Retailer 6$12,749 CAD
Retailer 12$12,820 CAD
Retailer 10$14,182 CAD
Retailer 11$14,230 CAD
Retailer 2$14,366 CAD
Retailer 8$14,757 CAD
Retailer 3$15,811 CAD
Retailer 9$15,812 CAD
Retailer 5$15,887 CAD
Retailer 7$16,117 CAD
MOH London$20,444 CAD

26 data points across 12 retailers

11 retailers$12,749 CAD to $20,444 CAD

A
Cheapest Retailer
-
$12,749 CAD
A
Retailer 2
-
$12,820 CAD
View
B+
Retailer 3
-
$14,182 CAD
View
B+
Retailer 4
-
$14,230 CAD
View
B+
Retailer 5
-
$14,366 CAD
View
B+
Retailer 6
-
$14,757 CAD
View
B+
Retailer 7
-
$15,811 CAD
View
B+
Retailer 8
-
$15,812 CAD
View
B+
Retailer 9
-
$15,887 CAD
View
B+
Retailer 10
-
$16,117 CAD
View
Most Expensive
B
MOH London
01A9AAF80 · Nov 4
$20,444 CAD
£11,552 GBP
View
10 more retailers have this diamond
Prices start from $12,749 CADSave up to $7,695 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
1.23ct Marquise
$12,749 CAD