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Marquise|Lab Grown|IGI

0.66ct G VS2 Marquise Lab Grown Diamond

EX • G/VS2 • IGI LG849673950

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG849673950

Diamond specifications and retailer prices

From $118 USD
As of November 2, 2026
Save $1,101 USD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,219 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.66ct lab-grown marquise diamond

This 0.66ct lab-grown marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG849673950 or 849673950. Listed at 17 retailers as of November 1, 2026, with prices from $118 to $1,219, a $1,101 spread on the same certified stone. MOH London lists it at $1,219. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.66
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849673950
Dimensions9.31 × 4.49 × 2.82 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.31 mm4.49 mm0.66 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849673950
Side View
Table 59.0%Crown 34.5°Girdle: THN-STKPavilion 40.4°Culet: NoneDepth 62.8%

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 2
Current: $1,219 USD|Low: $118 USD|High: $1,219 USD|Avg: $398 USD
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
Retailer 16
Retailer 17
November 2, 2026
Retailer 2$118 USD
Retailer 17$132 USD
Retailer 12$137 USD
Retailer 15$155 USD
Retailer 8$228 USD
Retailer 13$265 USD
Retailer 3$270 USD
Retailer 10$296 USD
Retailer 5$298 USD
Retailer 11$318 USD
Retailer 9$431 USD
Retailer 4$438 USD
Retailer 16$469 USD
Retailer 6$509 USD
Retailer 7$526 USD
Retailer 14$931 USD
MOH London$1,219 USD

4 data points across 17 retailers

17 retailers$118 USD to $1,219 USD

A
Cheapest Retailer
-
$118 USD
A
Retailer 2
-
$132 USD
View
Final sale: no returns
A
Retailer 3
-
$137 USD
View
A
Retailer 4
-
$155 USD
View
A
Retailer 5
-
$228 USD
View
A
Retailer 6
-
$265 USD
View
A
Retailer 7
-
$270 USD
View
A
Retailer 8
-
$296 USD
£233 GBP
View
A
Retailer 9
-
$298 USD
View
A
Retailer 10
-
$318 USD
£250 GBP
View
B+
Retailer 11
-
$431 USD
CA$599 CAD
View
B+
Retailer 12
-
$438 USD
View
B+
Retailer 13
-
$469 USD
View
B
Retailer 14
-
$509 USD
View
B+
Retailer 15
-
$526 USD
View
B
Retailer 16
-
$931 USD
View
Most Expensive
B
MOH London
LG849673950 · Nov 1
$1,219 USD
£960 GBP
View
16 more retailers have this diamond
Prices start from $118 USDSave up to $1,101 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
0.66ct Marquise
$118 USD