Marquise|Lab Grown|IGI

11.03ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG826601156

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG826601156

Diamond specifications and retailer prices

From €1,940 EUR
HK$17,000 HKD
As of November 1, 2026
Save €5,376 EUR (73%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €7,316 EUR at Adiamor · As of November 2, 2026
View at Adiamor

About this 11.03ct lab-grown marquise diamond

This 11.03ct lab-grown marquise sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826601156 or 826601156. Listed at 8 retailers as of November 1, 2026, with prices from €1,940 to €7,316, a €5,376 spread on the same certified stone. Adiamor lists it at €7,316. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

11.03
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826601156
Dimensions23.65 × 11.82 × 6.90 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
23.65 mm11.82 mm11.03 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826601156
Side View
Table 64.0%Crown 32.3°Girdle: MED-STKPavilion 40°Culet: NoneDepth 58.4%

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: Nov 1
Current: €7,316 EUR|Low: €1,940 EUR|High: €7,389 EUR|Avg: €3,870 EUR|-1.0%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 5€1,940 EUR
Retailer 6€2,126 EUR
Retailer 2€2,336 EUR
Retailer 7€2,593 EUR
Retailer 3€2,761 EUR
Retailer 4€4,962 EUR
Retailer 8€5,791 EUR
Adiamor€7,316 EUR

41 data points across 8 retailers

8 retailers€1,940 EUR to €7,316 EUR

A
Cheapest Retailer
-
€1,940 EUR
HK$17,000 HKD
A
Retailer 2
-
€2,126 EUR
$2,385 USD
View
A
Retailer 3
-
€2,336 EUR
£2,063 GBP
View
B+
Retailer 4
-
€2,593 EUR
$2,908 USD
View
A
Retailer 5
-
€2,761 EUR
View
B+
Retailer 6
-
€4,962 EUR
$5,565 USD
View
B
Retailer 7
-
€5,791 EUR
$6,496 USD
View
Most Expensive
B
Adiamor
D-81965195 · Nov 2
€7,316 EUR
$8,206 USD
View
7 more retailers have this diamond
Prices start from €1,940 EURSave up to €5,376 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
11.03ct Marquise
€1,940 EUR