Marquise|Lab Grown|IGI

1.05ct G VS2 Marquise Lab Grown Diamond

VG • G/VS2 • IGI LG839608065

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839608065

Diamond specifications and retailer prices

From €291 EUR
£256 GBP
As of October 27, 2026
Save €163 EUR (36%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €788 EUR at MOH London · As of October 25, 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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG839608065 or 839608065. Listed at 7 retailers as of October 26, 2026, with a 56% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.05
Carat
G
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839608065
Dimensions10.88 × 5.11 × 3.27 mm
L/W Ratio2.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.88 mm5.11 mm1.05 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839608065
Side View
Table 60.0%Crown 34.2°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 64.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: €788 EUR|Low: €283 EUR|High: €791 EUR|Avg: €436 EUR|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 28, 2026
Retailer 3€291 EUR
Retailer 4€308 EUR
Retailer 6€308 EUR
Retailer 2€320 EUR
Retailer 5€455 EUR
Retailer 7€591 EUR
MOH London€788 EUR

14 data points across 7 retailers

7 retailers€291 EUR to €455 EUR

A
Cheapest Retailer
-
€291 EUR
£256 GBP
Retailer 2
-
€308 EUR
$344 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
€308 EUR
$344 USD
View
A
Retailer 4
-
€320 EUR
£281 GBP
View
B+
Retailer 5
-
€455 EUR
$508 USD
View
Retailer 6
-
€591 EUR
$660 USD
View
Price last confirmed 14 days ago
Most Expensive
MOH London
LG839608065 · Oct 25
€788 EUR
£693 GBP
View
Price last confirmed 8 days ago
6 more retailers have this diamond
Prices start from €291 EURSave up to €163 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
€291 EUR