Marquise|Lab Grown|IGI

1.25ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG811698376

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811698376

Diamond specifications and retailer prices

From €425 EUR
$477 USD
As of October 30, 2026
Save €582 EUR (58%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,008 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.25ct lab-grown marquise diamond

This 1.25ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811698376 or 811698376. Listed at 10 retailers as of October 29, 2026, with prices from €425 to €1,008, a €582 spread on the same certified stone. MOH London lists it at €1,008. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811698376
Dimensions11.19 × 5.65 × 3.37 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.19 mm5.65 mm1.25 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811698376
Side View
Table 62.0%Crown 35.4°Girdle: MED-THKPavilion 38.9°Culet: NoneDepth 59.6%

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: €1,008 EUR|Low: €425 EUR|High: €1,165 EUR|Avg: €673 EUR|-12.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 3€425 EUR
Retailer 7€434 EUR
Retailer 2€463 EUR
Retailer 8€535 EUR
Retailer 4€544 EUR
Retailer 9€664 EUR
Retailer 6€851 EUR
Retailer 5€864 EUR
MOH London€1,008 EUR

41 data points across 9 retailers

10 retailers€425 EUR to €1,008 EUR

A
Cheapest Retailer
-
€425 EUR
$477 USD
A
Retailer 2
-
€434 EUR
View
A
Retailer 3
-
€463 EUR
£409 GBP
View
A
Retailer 4
-
€535 EUR
$600 USD
View
A
Retailer 5
-
€544 EUR
$610 USD
View
Retailer 6
-
€660 EUR
$740 USD
View
Price last confirmed 12 days ago
B+
Retailer 7
-
€664 EUR
$745 USD
View
B+
Retailer 8
-
€851 EUR
$954 USD
View
B+
Retailer 9
-
€864 EUR
$969 USD
View
Most Expensive
B
MOH London
LG811698376 · Oct 29
€1,008 EUR
£890 GBP
View
9 more retailers have this diamond
Prices start from €425 EURSave up to €582 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
1.25ct Marquise
€425 EUR