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 €180 EUR
$201 USD
As of October 30, 2026
Save €584 EUR (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,026 EUR at MOH London · As of October 21, 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 14 retailers as of October 30, 2026, with a 324% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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: Oct 30
Current: €1,026 EUR|Low: €176 EUR|High: €1,026 EUR|Avg: €485 EUR
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
October 31, 2026
Retailer 14€180 EUR
Retailer 4€201 EUR
Retailer 10€209 EUR
Retailer 6€223 EUR
Retailer 9€223 EUR
Retailer 8€286 EUR
Retailer 15€386 EUR
Retailer 2€405 EUR
Retailer 11€439 EUR
Retailer 12€511 EUR
Retailer 5€716 EUR
Retailer 3€718 EUR
Retailer 13€764 EUR
Retailer 7€887 EUR
MOH London€1,026 EUR

11 data points across 15 retailers

14 retailers€180 EUR to €764 EUR

A
Cheapest Retailer
-
€180 EUR
$201 USD
A
Retailer 2
-
€201 EUR
$224 USD
View
Final sale: no returns
A
Retailer 3
-
€209 EUR
$233 USD
View
A
Retailer 4
-
€223 EUR
$249 USD
View
A
Retailer 5
-
€223 EUR
$249 USD
View
A
Retailer 6
-
€286 EUR
£251 GBP
View
A
Retailer 7
-
€386 EUR
$431 USD
View
A
Retailer 8
-
€405 EUR
£356 GBP
View
A
Retailer 9
-
€439 EUR
$490 USD
View
B+
Retailer 10
-
€511 EUR
$571 USD
View
B
Retailer 11
-
€716 EUR
$800 USD
View
B
Retailer 12
-
€718 EUR
$802 USD
View
B
Retailer 13
-
€764 EUR
$853 USD
View
Most Expensive
MOH London
LG786649107 · Oct 21
€1,026 EUR
£903 GBP
View
Price last confirmed 12 days ago
13 more retailers have this diamond
Prices start from €180 EURSave up to €584 EUR

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
€180 EUR