Marquise|Lab Grown|IGI

1.05ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG846656541

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846656541

Diamond specifications and retailer prices

From $185 USD
As of October 27, 2026
Save $779 USD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $964 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.05ct lab-grown marquise diamond

This 1.05ct 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 LG846656541 or 846656541. Listed at 11 retailers as of October 26, 2026, with prices from $185 to $964, a $779 spread on the same certified stone. MOH London lists it at $964. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846656541
Dimensions10.81 × 5.32 × 3.25 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.81 mm5.32 mm1.05 ctE / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG846656541
Side View
Table 56.0%Crown 31°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $964 USD|Low: $185 USD|High: $964 USD|Avg: $516 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 28, 2026
Retailer 6$185 USD
Retailer 2$230 USD
Retailer 8$247 USD
Retailer 9$363 USD
Retailer 10$371 USD
Retailer 11$449 USD
Retailer 4$525 USD
Retailer 7$562 USD
Retailer 3$674 USD
Retailer 5$690 USD
MOH London$964 USD

4 data points across 11 retailers

11 retailers$185 USD to $964 USD

A
Cheapest Retailer
-
$185 USD
Final sale: no returns
A
Retailer 2
-
$230 USD
HK$1,800 HKD
View
A
Retailer 3
-
$247 USD
£194 GBP
View
A
Retailer 4
-
$363 USD
£286 GBP
View
A
Retailer 5
-
$371 USD
View
B+
Retailer 6
-
$449 USD
View
B+
Retailer 7
-
$525 USD
View
B+
Retailer 8
-
$562 USD
SGD 759 SGD
View
B
Retailer 9
-
$674 USD
View
B
Retailer 10
-
$690 USD
View
Most Expensive
B
MOH London
LG846656541 · Oct 26
$964 USD
£759 GBP
View
10 more retailers have this diamond
Prices start from $185 USDSave up to $779 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
1.05ct Marquise
$185 USD