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Marquise|Lab Grown|IGI

1.20ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG772604721

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG772604721

Diamond specifications and retailer prices

From €296 EUR
$332 USD
As of November 1, 2026
Save €734 EUR (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,030 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.2ct lab-grown marquise diamond

This 1.2ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG772604721 or 772604721. Listed at 11 retailers as of October 29, 2026, with prices from €296 to €1,030, a €734 spread on the same certified stone. MOH London lists it at €1,030. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772604721
Dimensions10.66 × 5.42 × 3.45 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.66 mm5.42 mm1.20 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG772604721
Side View
Table 60.0%Crown 36°Girdle: THK-VTKPavilion 38.9°Culet: NoneDepth 63.7%

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: €1,030 EUR|Low: €290 EUR|High: €1,037 EUR|Avg: €573 EUR|+2.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 10€296 EUR
Retailer 6€297 EUR
Retailer 8€397 EUR
Retailer 4€401 EUR
Retailer 2€401 EUR
Retailer 11€433 EUR
Retailer 7€530 EUR
Retailer 3€712 EUR
Retailer 9€753 EUR
Retailer 5€794 EUR
MOH London€1,030 EUR

41 data points across 11 retailers

11 retailers€296 EUR to €1,030 EUR

B+
Cheapest Retailer
-
€296 EUR
$332 USD
A
Retailer 2
-
€297 EUR
HK$2,600 HKD
View
A
Retailer 3
-
€397 EUR
$445 USD
View
A
Retailer 4
-
€401 EUR
View
A
Retailer 5
-
€401 EUR
£354 GBP
View
B+
Retailer 6
-
€530 EUR
$594 USD
View
B
Retailer 7
-
€738 EUR
CA$1,149 CAD
View
B
Retailer 8
-
€742 EUR
$832 USD
View
B
Retailer 9
-
€753 EUR
$844 USD
View
B
Retailer 10
-
€794 EUR
$890 USD
View
Most Expensive
B
MOH London
LG772604721 · Oct 29
€1,030 EUR
£910 GBP
View
10 more retailers have this diamond
Prices start from €296 EURSave up to €734 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
1.20ct Marquise
€296 EUR