Marquise|Lab Grown|IGI

1.26ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG843659031

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843659031

Diamond specifications and retailer prices

From $301 USD
As of November 5, 2026
Save $1,026 USD (77%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,327 USD at MOH London · As of November 5, 2026
View at MOH London

About this 1.26ct lab-grown marquise diamond

This 1.26ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843659031 or 843659031. Listed at 6 retailers as of November 5, 2026, with prices from $301 to $1,327, a $1,026 spread on the same certified stone. MOH London lists it at $1,327. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843659031
Dimensions11.16 × 5.59 × 3.55 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
11.16 mm5.59 mm1.26 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843659031
Side View
Table 60.0%Crown 35.8°Girdle: MED-THKPavilion 41°Culet: NoneDepth 63.5%

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 5
Current: $1,327 USD|Low: $301 USD|High: $1,327 USD|Avg: $735 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 4$301 USD
Retailer 2$367 USD
Retailer 6$569 USD
Retailer 5$626 USD
Retailer 7$849 USD
Retailer 3$1,155 USD
MOH London$1,327 USD

2 data points across 7 retailers

6 retailers$301 USD to $1,327 USD

A
Cheapest Retailer
-
$301 USD
A
Retailer 2
-
$367 USD
View
B+
Retailer 3
-
$626 USD
View
Retailer 4
-
$849 USD
View
Price last confirmed 16 days ago
B
Retailer 5
-
$1,155 USD
View
Most Expensive
B
MOH London
LG843659031 · Nov 5
$1,327 USD
£1,045 GBP
View
5 more retailers have this diamond
Prices start from $301 USDSave up to $1,026 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
1.26ct Marquise
$301 USD