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Marquise|Lab Grown|IGI

1.38ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG799670370

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799670370

Diamond specifications and retailer prices

From €504 EUR
HK$4,400 HKD
As of November 1, 2026
Save €987 EUR (66%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,491 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG799670370 or 799670370. Listed at 13 retailers as of November 1, 2026, with prices from €504 to €1,491, a €987 spread on the same certified stone. MOH London lists it at €1,491. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799670370
Dimensions11.52 × 5.91 × 3.60 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.52 mm5.91 mm1.38 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799670370
Side View
Table 60.0%Crown 33°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.9%

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: Nov 1
Current: €1,491 EUR|Low: €440 EUR|High: €1,510 EUR|Avg: €906 EUR|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 12€533 EUR
Retailer 7€539 EUR
Retailer 11€572 EUR
Retailer 5€620 EUR
Retailer 9€680 EUR
Retailer 2€680 EUR
Retailer 3€870 EUR
Retailer 6€1,182 EUR
Retailer 10€1,204 EUR
Retailer 8€1,210 EUR
Retailer 4€1,370 EUR
MOH London€1,491 EUR

43 data points across 12 retailers

13 retailers€504 EUR to €1,491 EUR

A
Cheapest Retailer
-
€504 EUR
HK$4,400 HKD
A
Retailer 2
-
€533 EUR
$596 USD
View
A
Retailer 3
-
€539 EUR
$602 USD
View
A
Retailer 4
-
€572 EUR
$639 USD
View
A
Retailer 5
-
€620 EUR
View
B+
Retailer 6
-
€680 EUR
A$1,168 AUD
View
B+
Retailer 7
-
€680 EUR
£598 GBP
View
Retailer 8
-
€870 EUR
$972 USD
View
Price last confirmed 8 days ago
B
Retailer 9
-
€1,182 EUR
$1,320 USD
View
B
Retailer 10
-
€1,204 EUR
$1,345 USD
View
Retailer 11
-
€1,210 EUR
A$2,079 AUD
View
Price last confirmed 25 days ago
B
Retailer 12
-
€1,370 EUR
$1,531 USD
View
Most Expensive
B
MOH London
LG799670370 · Nov 1
€1,491 EUR
£1,312 GBP
View
12 more retailers have this diamond
Prices start from €504 EURSave up to €987 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
€504 EUR