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Marquise|Lab Grown|IGI

1.09ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG837656493

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837656493

Diamond specifications and retailer prices

From €166 EUR
$186 USD
As of October 30, 2026
Save €799 EUR (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €965 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837656493 or 837656493. Listed at 15 retailers as of October 30, 2026, with prices from €166 to €965, a €799 spread on the same certified stone. MOH London lists it at €965. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837656493
Dimensions11.09 × 5.14 × 3.34 mm
L/W Ratio2.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.09 mm5.14 mm1.09 ctG / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG837656493
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 65.0%

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: €965 EUR|Low: €160 EUR|High: €976 EUR|Avg: €414 EUR|-1.0%
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
Retailer 14
Retailer 15
November 1, 2026
Retailer 12€166 EUR
Retailer 3€185 EUR
Retailer 5€193 EUR
Retailer 6€207 EUR
Retailer 13€207 EUR
Retailer 14€279 EUR
Retailer 4€345 EUR
Retailer 2€356 EUR
Retailer 9€364 EUR
Retailer 8€371 EUR
Retailer 10€524 EUR
Retailer 15€663 EUR
Retailer 7€712 EUR
Retailer 11€832 EUR
MOH London€965 EUR

38 data points across 15 retailers

15 retailers€166 EUR to €965 EUR

A
Cheapest Retailer
-
€166 EUR
$186 USD
A
Retailer 2
-
€185 EUR
$207 USD
View
Final sale: no returns
A
Retailer 3
-
€193 EUR
$216 USD
View
A
Retailer 4
-
€207 EUR
$231 USD
View
Retailer 5
-
€207 EUR
$231 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
€279 EUR
$312 USD
View
A
Retailer 7
-
€345 EUR
$385 USD
View
A
Retailer 8
-
€356 EUR
ZAR 6,432 ZAR
View
A
Retailer 9
-
€364 EUR
View
A
Retailer 10
-
€371 EUR
£326 GBP
View
B+
Retailer 11
-
€524 EUR
$585 USD
View
B
Retailer 12
-
€663 EUR
$741 USD
View
B
Retailer 13
-
€712 EUR
$795 USD
View
B
Retailer 14
-
€832 EUR
$930 USD
View
Most Expensive
B
MOH London
LG837656493 · Nov 1
€965 EUR
£849 GBP
View
14 more retailers have this diamond
Prices start from €166 EURSave up to €799 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
€166 EUR