Marquise|Lab Grown|IGI

1.05ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG842609798

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842609798

Diamond specifications and retailer prices

From $188 USD
As of October 27, 2026
Save $785 USD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $973 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 LG842609798 or 842609798. Listed at 13 retailers as of October 26, 2026, with prices from $188 to $973, a $785 spread on the same certified stone. MOH London lists it at $973. 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 angle34.6°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842609798
Dimensions10.22 × 5.46 × 3.29 mm
L/W Ratio1.87
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.22 mm5.46 mm1.05 ctE / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG842609798
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 60.3%

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: $973 USD|Low: $188 USD|High: $977 USD|Avg: $492 USD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 27, 2026
Retailer 9$188 USD
Retailer 4$230 USD
Retailer 2$249 USD
Retailer 12$348 USD
Retailer 7$352 USD
Retailer 6$367 USD
Retailer 10$373 USD
Retailer 13$525 USD
Retailer 5$567 USD
Retailer 3$682 USD
Retailer 8$705 USD
Retailer 11$870 USD
MOH London$973 USD

12 data points across 13 retailers

13 retailers$188 USD to $973 USD

A
Cheapest Retailer
-
$188 USD
Final sale: no returns
A
Retailer 2
-
$230 USD
HK$1,800 HKD
View
A
Retailer 3
-
$249 USD
£196 GBP
View
A
Retailer 4
-
$348 USD
€331 EUR
View
A
Retailer 5
-
$352 USD
View
A
Retailer 6
-
$367 USD
£289 GBP
View
B+
Retailer 7
-
$373 USD
View
B+
Retailer 8
-
$525 USD
View
B+
Retailer 9
-
$567 USD
SGD 766 SGD
View
B
Retailer 10
-
$682 USD
View
B
Retailer 11
-
$705 USD
View
B
Retailer 12
-
$870 USD
View
Most Expensive
B
MOH London
LG842609798 · Oct 26
$973 USD
£766 GBP
View
12 more retailers have this diamond
Prices start from $188 USDSave up to $785 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
$188 USD