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Marquise|Lab Grown|IGI

1.08ct F SI1 Marquise Lab Grown Diamond

ID • F/SI1 • IGI LG852643116

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG852643116

Diamond specifications and retailer prices

From €260 EUR
£229 GBP
As of November 3, 2026
Save €458 EUR (64%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €718 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 1.08ct lab-grown marquise diamond

This 1.08ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG852643116 or 852643116. Listed at 5 retailers as of November 2, 2026, with prices from €260 to €718, a €458 spread on the same certified stone. MOH London lists it at €718. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.08
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.1°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG852643116
Dimensions11.41 × 5.33 × 3.14 mm
L/W Ratio2.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.41 mm5.33 mm1.08 ctF / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG852643116
Side View
Table 61.0%Crown 32.1°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 58.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: €718 EUR|Low: €260 EUR|High: €718 EUR|Avg: €360 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 2€260 EUR
Retailer 5€287 EUR
Retailer 3€292 EUR
Retailer 4€296 EUR
MOH London€718 EUR

4 data points across 5 retailers

5 retailers€260 EUR to €718 EUR

A
Cheapest Retailer
-
€260 EUR
£229 GBP
B+
Retailer 2
-
€287 EUR
$322 USD
View
A
Retailer 3
-
€292 EUR
£258 GBP
View
A
Retailer 4
-
€296 EUR
$332 USD
View
Most Expensive
B
MOH London
LG852643116 · Nov 2
€718 EUR
£634 GBP
View
4 more retailers have this diamond
Prices start from €260 EURSave up to €458 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
1.08ct Marquise
€260 EUR