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Marquise|Lab Grown|IGI

1.38ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG826638726

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG826638726

Diamond specifications and retailer prices

From €207 EUR
$231 USD
As of October 30, 2026
Save €933 EUR (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,987 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826638726 or 826638726. Listed at 12 retailers as of October 29, 2026, with a 451% 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

1.38
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826638726
Dimensions11.50 × 5.78 × 3.66 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.50 mm5.78 mm1.38 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826638726
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.3%

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: €1,987 EUR|Low: €199 EUR|High: €1,987 EUR|Avg: €771 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 8€207 EUR
Retailer 3€240 EUR
Retailer 4€356 EUR
Retailer 10€435 EUR
Retailer 6€689 EUR
Retailer 2€707 EUR
Retailer 7€827 EUR
Retailer 11€847 EUR
Retailer 9€910 EUR
Retailer 5€1,140 EUR
Do Amore Diamonds€1,987 EUR

30 data points across 11 retailers

12 retailers€207 EUR to €1,140 EUR

A
Cheapest Retailer
-
€207 EUR
$231 USD
A
Retailer 2
-
€240 EUR
$268 USD
View
A
Retailer 3
-
€356 EUR
£313 GBP
View
A
Retailer 4
-
€435 EUR
$486 USD
View
B+
Retailer 5
-
€555 EUR
$620 USD
View
B+
Retailer 6
-
€689 EUR
A$1,184 AUD
View
B+
Retailer 7
-
€707 EUR
$790 USD
View
B
Retailer 8
-
€827 EUR
$924 USD
View
B+
Retailer 9
-
€847 EUR
$947 USD
View
B
Retailer 10
-
€910 EUR
$1,017 USD
View
B
Retailer 11
-
€1,140 EUR
£1,003 GBP
View
Most Expensive
Do Amore Diamonds
27-8C1C05113 · Oct 31
€1,987 EUR
$2,220 USD
View
Price under review
11 more retailers have this diamond
Prices start from €207 EURSave up to €933 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
€207 EUR