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Marquise|Lab Grown|IGI

1.38ct D VS1 Marquise Lab Grown Diamond

VG • D/VS1 • IGI LG851653722

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG851653722

Diamond specifications and retailer prices

From €176 EUR
$197 USD
As of November 2, 2026
Save €841 EUR (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,017 EUR at MOH London · As of November 1, 2026
View at MOH London

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 very-good cut grade and certified by IGI LG851653722 or 851653722. Listed at 14 retailers as of November 1, 2026, with prices from €176 to €1,017, a €841 spread on the same certified stone. MOH London lists it at €1,017. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.38
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851653722
Dimensions10.55 × 6.01 × 3.65 mm
L/W Ratio1.76
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.55 mm6.01 mm1.38 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851653722
Side View
Table 62.0%Crown 33.7°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 60.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €1,017 EUR|Low: €176 EUR|High: €7,626 EUR|Avg: €883 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 9€176 EUR
Retailer 6€196 EUR
Retailer 12€203 EUR
Retailer 8€291 EUR
Retailer 14€294 EUR
Retailer 13€376 EUR
Retailer 10€398 EUR
Retailer 3€509 EUR
Retailer 11€516 EUR
Retailer 7€530 EUR
Retailer 4€699 EUR
Retailer 2€702 EUR
Retailer 5€747 EUR
MOH London€1,017 EUR

4 data points across 14 retailers

14 retailers€176 EUR to €1,017 EUR

A
Cheapest Retailer
-
€176 EUR
$197 USD
A
Retailer 2
-
€196 EUR
$220 USD
View
Final sale: no returns
A
Retailer 3
-
€203 EUR
$228 USD
View
A
Retailer 4
-
€291 EUR
£257 GBP
View
B+
Retailer 5
-
€294 EUR
$330 USD
View
A
Retailer 6
-
€376 EUR
ZAR 6,805 ZAR
View
A
Retailer 7
-
€398 EUR
£351 GBP
View
A
Retailer 8
-
€509 EUR
$571 USD
View
B+
Retailer 9
-
€516 EUR
$579 USD
View
B+
Retailer 10
-
€530 EUR
A$915 AUD
View
B
Retailer 11
-
€699 EUR
$784 USD
View
Retailer 12
-
€702 EUR
$787 USD
View
B+
Retailer 13
-
€747 EUR
$838 USD
View
Most Expensive
B
MOH London
LG851653722 · Nov 1
€1,017 EUR
£898 GBP
View
13 more retailers have this diamond
Prices start from €176 EURSave up to €841 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
€176 EUR