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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 $9,150 USD
CA$12,708 CAD
As of November 2, 2026
Save $5,561 USD (38%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $14,710 USD at MOH London · As of November 1, 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 1, 2026, with prices from $9,150 to $14,710, a $5,561 spread on the same certified stone. MOH London lists it at $14,710. 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: $14,710 USD|Low: $8,222 USD|High: $14,888 USD|Avg: $10,687 USD|-1.2%
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 2, 2026
Retailer 4$8,222 USD
Retailer 6$9,150 USD
Retailer 12$9,200 USD
Retailer 10$10,177 USD
Retailer 11$10,212 USD
Retailer 5$10,326 USD
Retailer 8$10,590 USD
Retailer 3$11,346 USD
Retailer 9$11,347 USD
Retailer 2$11,422 USD
Retailer 7$11,566 USD
MOH London$14,710 USD

24 data points across 12 retailers

11 retailers$9,150 USD to $14,710 USD

A
Cheapest Retailer
-
$9,150 USD
CA$12,708 CAD
A
Retailer 2
-
$9,200 USD
View
B+
Retailer 3
-
$10,177 USD
View
B+
Retailer 4
-
$10,212 USD
View
B+
Retailer 5
-
$10,326 USD
£8,130 GBP
View
B+
Retailer 6
-
$10,590 USD
View
B+
Retailer 7
-
$11,346 USD
View
B+
Retailer 8
-
$11,347 USD
View
B+
Retailer 9
-
$11,422 USD
€10,878 EUR
View
B+
Retailer 10
-
$11,566 USD
View
Most Expensive
B
MOH London
01A9AAF80 · Nov 1
$14,710 USD
£11,583 GBP
View
10 more retailers have this diamond
Prices start from $9,150 USDSave up to $5,561 USD

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
$9,150 USD