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Marquise|Lab Grown|IGI

1.37ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG790610957

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790610957

Diamond specifications and retailer prices

From €198 EUR
$221 USD
As of November 1, 2026
Save €106 EUR (35%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €700 EUR at Rare Carat · As of August 30, 2026
View at Rare Carat

About this 1.37ct lab-grown marquise diamond

This 1.37ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790610957 or 790610957. Listed at 4 retailers as of November 1, 2026, with a 53% 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

1.37
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790610957
Dimensions11.38 × 5.74 × 3.68 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.38 mm5.74 mm1.37 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790610957
Side View
Table 61.0%Crown 36.2°Girdle: MED-STKPavilion 41°Culet: NoneDepth 64.1%

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: €700 EUR|Low: €110 EUR|High: €84,971 EUR|Avg: €7,889 EUR
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 27, 2026
Retailer 12€110 EUR
Retailer 2€198 EUR
Retailer 7€244 EUR
Retailer 5€303 EUR
Retailer 6€357 EUR
Retailer 11€423 EUR
Retailer 8€492 EUR
Retailer 3€615 EUR
Rare Carat€700 EUR
Retailer 9€712 EUR
Retailer 10€1,155 EUR
Retailer 4€84,971 EUR

7 data points across 12 retailers

4 retailers€198 EUR to €303 EUR

A
Cheapest Retailer
-
€198 EUR
$221 USD
Final sale: no returns
B+
Retailer 2
-
€303 EUR
$339 USD
View
Most Expensive
Rare Carat
790610957 · Aug 30
€700 EUR
$782 USD
View
Price last confirmed 63 days ago
2 more retailers have this diamond
Prices start from €198 EURSave up to €106 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
1.37ct Marquise
€198 EUR