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Marquise|Lab Grown|IGI

1.38ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG837683152

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837683152

Diamond specifications and retailer prices

From €214 EUR
$239 USD
As of October 30, 2026
Save €964 EUR (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,050 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 LG837683152 or 837683152. 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
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837683152
Dimensions12.07 × 5.85 × 3.55 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.07 mm5.85 mm1.38 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837683152
Side View
Table 60.0%Crown 34.5°Girdle: THN-MEDPavilion 40.6°Culet: NoneDepth 60.7%

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: €2,050 EUR|Low: €205 EUR|High: €2,050 EUR|Avg: €831 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 9€214 EUR
Retailer 8€248 EUR
Retailer 2€391 EUR
Retailer 11€447 EUR
Retailer 6€712 EUR
Retailer 4€788 EUR
Retailer 7€855 EUR
Retailer 3€868 EUR
Retailer 10€940 EUR
Retailer 5€1,178 EUR
Do Amore Diamonds€2,050 EUR

26 data points across 11 retailers

12 retailers€214 EUR to €1,178 EUR

A
Cheapest Retailer
-
€214 EUR
$239 USD
A
Retailer 2
-
€248 EUR
$277 USD
View
A
Retailer 3
-
€391 EUR
£344 GBP
View
A
Retailer 4
-
€447 EUR
$499 USD
View
B+
Retailer 5
-
€667 EUR
$745 USD
View
B+
Retailer 6
-
€712 EUR
A$1,223 AUD
View
B+
Retailer 7
-
€788 EUR
$880 USD
View
B
Retailer 8
-
€855 EUR
$955 USD
View
B
Retailer 9
-
€868 EUR
$970 USD
View
B
Retailer 10
-
€940 EUR
$1,050 USD
View
B
Retailer 11
-
€1,178 EUR
£1,036 GBP
View
Most Expensive
Do Amore Diamonds
27-CCB9E7930 · Oct 31
€2,050 EUR
$2,290 USD
View
Price under review
11 more retailers have this diamond
Prices start from €214 EURSave up to €964 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
€214 EUR