Marquise|Lab Grown|IGI

1.05ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG805655090

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG805655090

Diamond specifications and retailer prices

From €255 EUR
$285 USD
As of October 30, 2026
Save €635 EUR (71%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €890 EUR at MOH London · As of October 29, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG805655090 or 805655090. Listed at 6 retailers as of October 29, 2026, with prices from €255 to €890, a €635 spread on the same certified stone. MOH London lists it at €890. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805655090
Dimensions10.42 × 5.31 × 3.34 mm
L/W Ratio1.96
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.42 mm5.31 mm1.05 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805655090
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.9%

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 30
Current: €890 EUR|Low: €255 EUR|High: €897 EUR|Avg: €451 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 3€255 EUR
Retailer 5€320 EUR
Retailer 2€338 EUR
Retailer 4€474 EUR
MOH London€890 EUR

41 data points across 5 retailers

6 retailers€255 EUR to €890 EUR

B+
Cheapest Retailer
-
€255 EUR
$285 USD
A
Retailer 2
-
€320 EUR
$358 USD
View
A
Retailer 3
-
€338 EUR
£297 GBP
View
B+
Retailer 4
-
€474 EUR
$529 USD
View
B
Retailer 5
-
€658 EUR
$735 USD
View
Most Expensive
B
MOH London
LG805655090 · Oct 29
€890 EUR
£783 GBP
View
5 more retailers have this diamond
Prices start from €255 EURSave up to €635 EUR

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
€255 EUR