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Marquise|Lab Grown|IGI

0.78ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG637468034

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG637468034

Diamond specifications and retailer prices

From €132 EUR
$147 USD
As of November 1, 2026
Save €1,088 EUR (89%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,220 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.78ct lab-grown marquise diamond

This 0.78ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG637468034 or 637468034. Listed at 8 retailers as of November 1, 2026, with prices from €132 to €1,220, a €1,088 spread on the same certified stone. MOH London lists it at €1,220. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG637468034
Dimensions9.59 × 4.85 × 3.05 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.59 mm4.85 mm0.78 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG637468034
Side View
Table 61.0%Crown 32°Girdle: MED-STKPavilion 42.1°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
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 1
Current: €1,220 EUR|Low: €104 EUR|High: €1,235 EUR|Avg: €369 EUR|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6€132 EUR
Retailer 5€192 EUR
Retailer 2€246 EUR
Retailer 4€259 EUR
Retailer 8€263 EUR
Retailer 3€318 EUR
Retailer 7€407 EUR
MOH London€1,220 EUR

41 data points across 8 retailers

8 retailers€132 EUR to €1,220 EUR

A
Cheapest Retailer
-
€132 EUR
$147 USD
Final sale: no returns
A
Retailer 2
-
€192 EUR
$215 USD
View
A
Retailer 3
-
€246 EUR
£216 GBP
View
Retailer 4
-
€259 EUR
View
Price last confirmed 7 days ago
A
Retailer 5
-
€263 EUR
$294 USD
View
B+
Retailer 6
-
€318 EUR
£280 GBP
View
B+
Retailer 7
-
€407 EUR
SGD 615 SGD
View
Most Expensive
B
MOH London
LG637468034 · Nov 1
€1,220 EUR
£1,073 GBP
View
7 more retailers have this diamond
Prices start from €132 EURSave up to €1,088 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
0.78ct Marquise
€132 EUR