CaratHunter
Plans
Marquise|Lab Grown|IGI

1.09ct G VVS1 Marquise Lab Grown Diamond

ID • G/VVS1 • IGI LG758546765

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG758546765

Diamond specifications and retailer prices

From €298 EUR
£262 GBP
As of November 1, 2026
Save €499 EUR (63%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €797 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.09ct lab-grown marquise diamond

This 1.09ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG758546765 or 758546765. Listed at 7 retailers as of November 1, 2026, with prices from €298 to €797, a €499 spread on the same certified stone. MOH London lists it at €797. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758546765
Dimensions10.70 × 5.37 × 3.36 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.70 mm5.37 mm1.09 ctG / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758546765
Side View
Table 61.0%Crown 36.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.6%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: €797 EUR|Low: €287 EUR|High: €838 EUR|Avg: €470 EUR|-3.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 2€298 EUR
Retailer 6€311 EUR
Retailer 3€324 EUR
Retailer 4€407 EUR
Retailer 5€597 EUR
MOH London€797 EUR

41 data points across 6 retailers

7 retailers€298 EUR to €797 EUR

A
Cheapest Retailer
-
€298 EUR
£262 GBP
A
Retailer 2
-
€311 EUR
$348 USD
View
A
Retailer 3
-
€324 EUR
£285 GBP
View
A
Retailer 4
-
€407 EUR
$455 USD
View
B+
Retailer 5
-
€597 EUR
$667 USD
View
B
Retailer 6
-
€752 EUR
$840 USD
View
Most Expensive
B
MOH London
LG758546765 · Nov 1
€797 EUR
£701 GBP
View
6 more retailers have this diamond
Prices start from €298 EURSave up to €499 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
1.09ct Marquise
€298 EUR