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Marquise|Lab Grown|IGI

1.38ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG788601366

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG788601366

Diamond specifications and retailer prices

From €203 EUR
$227 USD
As of October 30, 2026
Save €1,748 EUR (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,951 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG788601366 or 788601366. Listed at 18 retailers as of October 30, 2026, with prices from €203 to €1,951, a €1,748 spread on the same certified stone. Do Amore Diamonds lists it at €1,951. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788601366
Dimensions11.81 × 5.82 × 3.61 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.81 mm5.82 mm1.38 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788601366
Side View
Table 58.0%Crown 34.6°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.0%

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: €1,951 EUR|Low: €201 EUR|High: €2,005 EUR|Avg: €660 EUR|+5.8%
Do Amore Diamonds
Retailer 2
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Retailer 22
October 30, 2026
Retailer 10€203 EUR
Retailer 6€236 EUR
Retailer 7€306 EUR
Retailer 9€339 EUR
Retailer 2€373 EUR
Retailer 12€395 EUR
Retailer 20€421 EUR
Retailer 19€443 EUR
Retailer 11€459 EUR
Retailer 14€522 EUR
Retailer 8€548 EUR
Retailer 5€582 EUR
Retailer 17€678 EUR
Retailer 15€790 EUR
Retailer 3€799 EUR
Retailer 22€814 EUR
Retailer 13€819 EUR
Retailer 16€879 EUR
Retailer 21€895 EUR
Retailer 4€1,057 EUR
Retailer 18€1,117 EUR
Do Amore Diamonds€1,951 EUR

29 data points across 22 retailers

18 retailers€203 EUR to €1,951 EUR

A
Cheapest Retailer
-
€203 EUR
$227 USD
A
Retailer 2
-
€236 EUR
$264 USD
View
A
Retailer 3
-
€306 EUR
$342 USD
View
B+
Retailer 4
-
€339 EUR
$379 USD
View
A
Retailer 5
-
€373 EUR
£328 GBP
View
A
Retailer 6
-
€421 EUR
$470 USD
View
A
Retailer 7
-
€443 EUR
View
Retailer 8
-
€548 EUR
$612 USD
View
Price last confirmed 18 days ago
Retailer 9
-
€582 EUR
$650 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
€678 EUR
A$1,165 AUD
View
B+
Retailer 11
-
€799 EUR
CA$1,240 CAD
View
B
Retailer 12
-
€814 EUR
$909 USD
View
B+
Retailer 13
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€819 EUR
A$1,408 AUD
View
B+
Retailer 14
-
€879 EUR
$982 USD
View
B
Retailer 15
-
€895 EUR
$1,000 USD
View
B
Retailer 16
-
€1,057 EUR
$1,181 USD
View
B
Retailer 17
-
€1,117 EUR
£983 GBP
View
Most Expensive
B
Do Amore Diamonds
27-8D0071385 · Oct 31
€1,951 EUR
$2,180 USD
View
17 more retailers have this diamond
Prices start from €203 EURSave up to €1,748 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
€203 EUR