Marquise|Lab Grown|IGI

11.03ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG840619179

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840619179

Diamond specifications and retailer prices

From $1,427 USD
£1,124 GBP
As of November 1, 2026
Save $6,759 USD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,186 USD at Adiamor · As of October 31, 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 LG840619179 or 840619179. Listed at 20 retailers as of October 31, 2026, with prices from $1,427 to $8,186, a $6,759 spread on the same certified stone. Adiamor lists it at $8,186. 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
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840619179
Dimensions22.21 × 11.79 × 7.31 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
22.21 mm11.79 mm11.03 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840619179
Side View
Table 61.0%Crown 34.2°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 62.0%

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: Nov 1
Current: $8,186 USD|Low: $1,427 USD|High: $8,186 USD|Avg: $3,449 USD
Adiamor
Retailer 2
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Retailer 20
November 1, 2026
Retailer 2$1,427 USD
Retailer 7$1,532 USD
Retailer 12$1,667 USD
Retailer 8$1,716 USD
Retailer 20$1,777 USD
Retailer 3$1,950 USD
Retailer 6$2,305 USD
Retailer 13$2,511 USD
Retailer 16$2,751 USD
Retailer 18$2,799 USD
Retailer 15$2,862 USD
Retailer 17$2,920 USD
Retailer 14$3,293 USD
Retailer 19$3,331 USD
Retailer 4$4,298 USD
Retailer 10$4,548 USD
Retailer 9$5,550 USD
Retailer 11$5,921 USD
Retailer 5$6,247 USD
Adiamor$8,186 USD

13 data points across 20 retailers

20 retailers$1,427 USD to $8,186 USD

A
Cheapest Retailer
-
$1,427 USD
£1,124 GBP
A
Retailer 2
-
$1,532 USD
View
A
Retailer 3
-
$1,667 USD
View
A
Retailer 4
-
$1,716 USD
View
Final sale: no returns
A
Retailer 5
-
$1,777 USD
View
A
Retailer 6
-
$1,950 USD
View
A
Retailer 7
-
$2,305 USD
View
A
Retailer 8
-
$2,511 USD
£1,977 GBP
View
A
Retailer 9
-
$2,751 USD
ZAR 44,446 ZAR
View
B+
Retailer 10
-
$2,799 USD
View
A
Retailer 11
-
$2,862 USD
View
A
Retailer 12
-
$2,920 USD
€2,781 EUR
View
A
Retailer 13
-
$3,293 USD
A$5,066 AUD
View
A
Retailer 14
-
$3,331 USD
View
B+
Retailer 15
-
$4,298 USD
£3,384 GBP
View
B+
Retailer 16
-
$4,548 USD
View
B+
Retailer 17
-
$5,550 USD
View
B
Retailer 18
-
$5,921 USD
SGD 8,001 SGD
View
B
Retailer 19
-
$6,247 USD
View
Most Expensive
B
Adiamor
D-82701453 · Oct 31
$8,186 USD
View
19 more retailers have this diamond
Prices start from $1,427 USDSave up to $6,759 USD

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
$1,427 USD