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Marquise|Lab Grown|IGI

1.04ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG818681946

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818681946

Diamond specifications and retailer prices

From $180 USD
As of October 27, 2026
Save $866 USD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,046 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.04ct lab-grown marquise diamond

This 1.04ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818681946 or 818681946. Listed at 18 retailers as of October 27, 2026, with prices from $180 to $1,046, a $866 spread on the same certified stone. MOH London lists it at $1,046. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818681946
Dimensions10.48 × 5.44 × 3.26 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.48 mm5.44 mm1.04 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818681946
Side View
Table 58.0%Crown 34.8°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 59.9%

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 27
Current: $1,046 USD|Low: $171 USD|High: $1,055 USD|Avg: $477 USD|+0.2%
MOH London
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
October 29, 2026
Retailer 4$180 USD
Retailer 16$200 USD
Retailer 13$208 USD
Retailer 8$223 USD
Retailer 9$223 USD
Retailer 10$268 USD
Retailer 15$340 USD
Retailer 12$395 USD
Retailer 2$400 USD
Retailer 7$525 USD
Retailer 11$538 USD
Retailer 3$605 USD
Retailer 5$622 USD
Retailer 6$716 USD
Retailer 14$756 USD
Retailer 17$770 USD
MOH London$1,046 USD

30 data points across 17 retailers

18 retailers$180 USD to $1,046 USD

A
Cheapest Retailer
-
$180 USD
A
Retailer 2
-
$200 USD
View
Final sale: no returns
A
Retailer 3
-
$208 USD
View
A
Retailer 4
-
$223 USD
View
A
Retailer 5
-
$223 USD
View
A
Retailer 6
-
$268 USD
£211 GBP
View
A
Retailer 7
-
$340 USD
View
A
Retailer 8
-
$395 USD
View
A
Retailer 9
-
$400 USD
£315 GBP
View
B+
Retailer 10
-
$525 USD
View
Price last confirmed 25 days ago
B+
Retailer 11
-
$538 USD
View
B+
Retailer 12
-
$605 USD
SGD 818 SGD
View
B+
Retailer 13
-
$622 USD
A$957 AUD
View
Price last confirmed 24 days ago
B
Retailer 14
-
$716 USD
View
B
Retailer 15
-
$748 USD
View
B
Retailer 16
-
$756 USD
View
B
Retailer 17
-
$770 USD
View
Most Expensive
B
MOH London
LG818681946 · Oct 29
$1,046 USD
£824 GBP
View
17 more retailers have this diamond
Prices start from $180 USDSave up to $866 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
1.04ct Marquise
$180 USD