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Marquise|Lab Grown|IGI

1.26ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG810615297

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG810615297

Diamond specifications and retailer prices

From €336 EUR
$377 USD
As of November 1, 2026
Save €883 EUR (72%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,219 EUR at MOH London · As of November 1, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG810615297 or 810615297. Listed at 10 retailers as of November 1, 2026, with prices from €336 to €1,219, a €883 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

1.26
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810615297
Dimensions11.37 × 5.63 × 3.42 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.37 mm5.63 mm1.26 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810615297
Side View
Table 61.0%Crown 33.8°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,219 EUR|Low: €336 EUR|High: €1,234 EUR|Avg: €694 EUR|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 9€336 EUR
Retailer 8€369 EUR
Retailer 6€489 EUR
Retailer 2€536 EUR
Retailer 3€578 EUR
Retailer 7€643 EUR
Retailer 4€688 EUR
Retailer 5€1,097 EUR
Retailer 10€1,127 EUR
MOH London€1,219 EUR

41 data points across 10 retailers

10 retailers€336 EUR to €1,219 EUR

A
Cheapest Retailer
-
€336 EUR
$377 USD
A
Retailer 2
-
€369 EUR
$414 USD
View
B+
Retailer 3
-
€489 EUR
$549 USD
View
B+
Retailer 4
-
€536 EUR
£473 GBP
View
B+
Retailer 5
-
€578 EUR
A$998 AUD
View
Retailer 6
-
€643 EUR
$721 USD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
€688 EUR
A$1,188 AUD
View
B
Retailer 8
-
€1,097 EUR
$1,230 USD
View
B
Retailer 9
-
€1,127 EUR
$1,265 USD
View
Most Expensive
B
MOH London
LG810615297 · Nov 1
€1,219 EUR
£1,077 GBP
View
9 more retailers have this diamond
Prices start from €336 EURSave up to €883 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
1.26ct Marquise
€336 EUR