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Marquise|Lab Grown|IGI

1.05ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG786643468

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG786643468

Diamond specifications and retailer prices

From $270 USD
As of November 1, 2026
Save $665 USD (71%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $935 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.05ct lab-grown marquise diamond

This 1.05ct 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 LG786643468 or 786643468. Listed at 7 retailers as of November 1, 2026, with prices from $270 to $935, a $665 spread on the same certified stone. MOH London lists it at $935. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786643468
Dimensions11.05 × 5.21 × 3.26 mm
L/W Ratio2.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.05 mm5.21 mm1.05 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786643468
Side View
Table 57.0%Crown 35.3°Girdle: MediumPavilion 39.3°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: $935 USD|Low: $270 USD|High: $946 USD|Avg: $494 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5$270 USD
Retailer 2$350 USD
Retailer 7$354 USD
Retailer 3$380 USD
Retailer 4$444 USD
Retailer 6$697 USD
MOH London$935 USD

41 data points across 7 retailers

7 retailers$270 USD to $935 USD

B+
Cheapest Retailer
-
$270 USD
A
Retailer 2
-
$350 USD
£275 GBP
View
A
Retailer 3
-
$354 USD
View
A
Retailer 4
-
$380 USD
£299 GBP
View
A
Retailer 5
-
$444 USD
View
B+
Retailer 6
-
$697 USD
View
Most Expensive
B
MOH London
LG786643468 · Nov 1
$935 USD
£736 GBP
View
6 more retailers have this diamond
Prices start from $270 USDSave up to $665 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
1.05ct Marquise
$270 USD