Marquise|Lab Grown|IGI

1.25ct G VVS1 Marquise Lab Grown Diamond

EX • G/VVS1 • IGI LG792675869

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792675869

Diamond specifications and retailer prices

From €276 EUR
$310 USD
As of November 1, 2026
5 retailers carry this diamond
Most expensive: €969 EUR at MOH London · As of October 19, 2026
View at MOH London

About this 1.25ct lab-grown marquise diamond

This 1.25ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG792675869 or 792675869. Listed at 5 retailers as of November 1, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
G
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792675869
Dimensions11.13 × 5.56 × 3.47 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.13 mm5.56 mm1.25 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792675869
Side View
Table 61.0%Crown 34.2°Girdle: MED-STKPavilion 40°Culet: NoneDepth 62.4%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: €969 EUR|Low: €276 EUR|High: €969 EUR|Avg: €563 EUR|+3.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 2€276 EUR
Retailer 3€364 EUR
Retailer 4€494 EUR
Retailer 5€524 EUR
Retailer 6€711 EUR
MOH London€969 EUR

16 data points across 6 retailers

5 retailers

B+
Cheapest Retailer
-
€276 EUR
$310 USD
Retailer 2
-
€364 EUR
£322 GBP
View
Price last confirmed 14 days ago
Retailer 3
-
€494 EUR
$554 USD
View
Price last confirmed 14 days ago
Retailer 4
-
€711 EUR
$798 USD
View
Price last confirmed 15 days ago
Most Expensive
MOH London
LG792675869 · Oct 19
€969 EUR
£856 GBP
View
Price last confirmed 14 days ago
4 more retailers have this diamond
Prices start from €276 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.

B+
1.25ct Marquise
€276 EUR