Marquise|Lab Grown|IGI

1.27ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG786649107

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG786649107

Diamond specifications and retailer prices

From $201 USD
As of November 2, 2026
Save $962 USD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,163 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.27ct lab-grown marquise diamond

This 1.27ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786649107 or 786649107. Listed at 15 retailers as of November 2, 2026, with prices from $201 to $1,163, a $962 spread on the same certified stone. MOH London lists it at $1,163. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786649107
Dimensions10.87 × 5.68 × 3.59 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.87 mm5.68 mm1.27 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786649107
Side View
Table 62.0%Crown 36.7°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 63.2%

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: $1,163 USD|Low: $197 USD|High: $1,163 USD|Avg: $546 USD|+1.4%
MOH London
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
November 5, 2026
Retailer 15$201 USD
Retailer 4$224 USD
Retailer 11$233 USD
Retailer 6$249 USD
Retailer 10$249 USD
Retailer 2$316 USD
Retailer 16$431 USD
Retailer 9$451 USD
Retailer 12$490 USD
Retailer 13$571 USD
Retailer 7$640 USD
Retailer 5$800 USD
Retailer 3$802 USD
Retailer 14$853 USD
Retailer 8$990 USD
MOH London$1,163 USD

16 data points across 16 retailers

15 retailers$201 USD to $1,163 USD

A
Cheapest Retailer
-
$201 USD
A
Retailer 2
-
$224 USD
View
Final sale: no returns
A
Retailer 3
-
$233 USD
View
Retailer 4
-
$249 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$249 USD
View
A
Retailer 6
-
$316 USD
View
A
Retailer 7
-
$431 USD
View
A
Retailer 8
-
$451 USD
View
A
Retailer 9
-
$490 USD
View
B+
Retailer 10
-
$571 USD
View
B+
Retailer 11
-
$640 USD
View
B
Retailer 12
-
$800 USD
View
B
Retailer 13
-
$802 USD
View
B
Retailer 14
-
$853 USD
View
Most Expensive
B
MOH London
LG786649107 · Nov 2
$1,163 USD
£916 GBP
View
14 more retailers have this diamond
Prices start from $201 USDSave up to $962 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
1.27ct Marquise
$201 USD