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Marquise|Lab Grown|IGI

1.23ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG755502225

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG755502225

Diamond specifications and retailer prices

From €418 EUR
$467 USD
As of October 30, 2026
Save €662 EUR (61%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,080 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.23ct lab-grown marquise diamond

This 1.23ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG755502225 or 755502225. Listed at 14 retailers as of October 29, 2026, with prices from €418 to €1,080, a €662 spread on the same certified stone. MOH London lists it at €1,080. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755502225
Dimensions11.60 × 5.56 × 3.38 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.60 mm5.56 mm1.23 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG755502225
Side View
Table 63.0%Crown 34.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.8%

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: Oct 30
Current: €1,080 EUR|Low: €269 EUR|High: €1,088 EUR|Avg: €590 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 5€269 EUR
Retailer 9€418 EUR
Retailer 7€451 EUR
Retailer 2€508 EUR
Retailer 8€550 EUR
Retailer 3€609 EUR
Retailer 6€761 EUR
Retailer 4€865 EUR
MOH London€1,080 EUR

40 data points across 9 retailers

14 retailers€418 EUR to €1,080 EUR

Retailer 1
-
€208 EUR
$232 USD
Price last confirmed 28 days ago
Retailer 2
-
€251 EUR
$280 USD
View
Price last confirmed 32 days ago
Retailer 3
-
€269 EUR
$300 USD
View
Price last confirmed 27 days ago
Retailer 4
-
€269 EUR
$300 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
€418 EUR
$467 USD
View
A
Retailer 6
-
€451 EUR
$504 USD
View
B+
Retailer 7
-
€508 EUR
£447 GBP
View
B+
Retailer 8
-
€550 EUR
$614 USD
View
B+
Retailer 9
-
€609 EUR
$680 USD
View
B
Retailer 10
-
€761 EUR
$850 USD
View
Retailer 11
-
€862 EUR
$963 USD
View
Price last confirmed 30 days ago
B
Retailer 12
-
€865 EUR
$966 USD
View
Retailer 13
-
€908 EUR
$1,015 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
LG755502225 · Oct 29
€1,080 EUR
£950 GBP
View
13 more retailers have this diamond
Prices start from €418 EURSave up to €662 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
1.23ct Marquise
€418 EUR