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Marquise|Lab Grown|IGI

1.17ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG838647445

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838647445

Diamond specifications and retailer prices

From $187 USD
As of November 2, 2026
Save $1,008 USD (84%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,195 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.17ct lab-grown marquise diamond

This 1.17ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG838647445 or 838647445. Listed at 6 retailers as of November 1, 2026, with prices from $187 to $1,195, a $1,008 spread on the same certified stone. MOH London lists it at $1,195. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838647445
Dimensions11.33 × 5.44 × 3.33 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.33 mm5.44 mm1.17 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838647445
Side View
Table 60.0%Crown 32.9°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 61.2%

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: $1,195 USD|Low: $187 USD|High: $1,201 USD|Avg: $589 USD|+15.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6$187 USD
Retailer 2$327 USD
Retailer 5$406 USD
Retailer 4$658 USD
Retailer 3$747 USD
MOH London$1,195 USD

11 data points across 6 retailers

6 retailers$187 USD to $1,195 USD

A
Cheapest Retailer
-
$187 USD
A
Retailer 2
-
$327 USD
£257 GBP
View
A
Retailer 3
-
$406 USD
View
B+
Retailer 4
-
$658 USD
A$1,012 AUD
View
B+
Retailer 5
-
$747 USD
View
Most Expensive
B
MOH London
LG838647445 · Nov 1
$1,195 USD
£941 GBP
View
5 more retailers have this diamond
Prices start from $187 USDSave up to $1,008 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
1.17ct Marquise
$187 USD