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Marquise|Lab Grown|IGI

1.38ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG790677358

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790677358

Diamond specifications and retailer prices

From €202 EUR
$226 USD
As of November 1, 2026
Save €809 EUR (80%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,011 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.38ct lab-grown marquise diamond

This 1.38ct 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 LG790677358 or 790677358. Listed at 5 retailers as of October 31, 2026, with prices from €202 to €1,011, a €809 spread on the same certified stone. Brilliant Earth lists it at €1,011. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.38
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790677358
Dimensions11.51 × 5.77 × 3.67 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.51 mm5.77 mm1.38 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790677358
Side View
Table 58.0%Crown 34.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €1,011 EUR|Low: €202 EUR|High: €1,513 EUR|Avg: €576 EUR|-13.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 4€202 EUR
Retailer 10€292 EUR
Retailer 8€343 EUR
Retailer 5€423 EUR
Retailer 2€425 EUR
Retailer 6€499 EUR
Retailer 3€529 EUR
Retailer 9€619 EUR
Retailer 11€703 EUR
Retailer 7€716 EUR
Brilliant Earth€1,011 EUR

31 data points across 11 retailers

5 retailers€202 EUR to €1,011 EUR

A
Cheapest Retailer
-
€202 EUR
$226 USD
Final sale: no returns
A
Retailer 2
-
€425 EUR
£374 GBP
View
Retailer 3
-
€529 EUR
A$909 AUD
View
Price last confirmed 122 days ago
Retailer 4
-
€703 EUR
$785 USD
View
Price last confirmed 77 days ago
Most Expensive
B
Brilliant Earth
18641400A · Oct 31
€1,011 EUR
$1,130 USD
View
4 more retailers have this diamond
Prices start from €202 EURSave up to €809 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
1.38ct Marquise
€202 EUR