Marquise|Lab Grown|IGI

0.78ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG812601497

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG812601497

Diamond specifications and retailer prices

From €117 EUR
$131 USD
As of October 27, 2026
Save €1,093 EUR (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,211 EUR at MOH London · As of October 25, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG812601497 or 812601497. Listed at 12 retailers as of October 25, 2026, with prices from €117 to €1,211, a €1,093 spread on the same certified stone. MOH London lists it at €1,211. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812601497
Dimensions9.60 × 4.91 × 2.96 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.60 mm4.91 mm0.78 ctE / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG812601497
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 60.3%

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 27
Current: €1,211 EUR|Low: €112 EUR|High: €1,224 EUR|Avg: €390 EUR|+1.9%
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
October 31, 2026
Retailer 11€117 EUR
Retailer 10€135 EUR
Retailer 8€179 EUR
Retailer 14€236 EUR
Retailer 5€260 EUR
Retailer 2€264 EUR
Retailer 4€274 EUR
Retailer 13€448 EUR
Retailer 3€465 EUR
Retailer 12€465 EUR
Retailer 9€491 EUR
Retailer 6€512 EUR
Retailer 7€633 EUR
MOH London€1,211 EUR

17 data points across 14 retailers

12 retailers€117 EUR to €1,211 EUR

A
Cheapest Retailer
-
€117 EUR
$131 USD
A
Retailer 2
-
€135 EUR
$151 USD
View
A
Retailer 3
-
€179 EUR
$200 USD
View
A
Retailer 4
-
€236 EUR
$264 USD
View
B+
Retailer 5
-
€264 EUR
HK$2,300 HKD
View
A
Retailer 6
-
€274 EUR
$306 USD
View
B+
Retailer 7
-
€448 EUR
$501 USD
View
B
Retailer 8
-
€465 EUR
$520 USD
View
B
Retailer 9
-
€465 EUR
$520 USD
View
B
Retailer 10
-
€491 EUR
$549 USD
View
B
Retailer 11
-
€633 EUR
SGD 956 SGD
View
Most Expensive
B
MOH London
LG812601497 · Oct 25
€1,211 EUR
£1,065 GBP
View
11 more retailers have this diamond
Prices start from €117 EURSave up to €1,093 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
€117 EUR