Marquise|Lab Grown|IGI

0.73ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG817639951

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG817639951

Diamond specifications and retailer prices

From €117 EUR
$131 USD
As of October 30, 2026
Save €1,095 EUR (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,212 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.73ct lab-grown marquise diamond

This 0.73ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817639951 or 817639951. Listed at 12 retailers as of October 26, 2026, with prices from €117 to €1,212, a €1,095 spread on the same certified stone. MOH London lists it at €1,212. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817639951
Dimensions9.55 × 4.72 × 2.87 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.55 mm4.72 mm0.73 ctE / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817639951
Side View
Table 60.0%Crown 33.2°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.8%

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: €1,212 EUR|Low: €112 EUR|High: €1,224 EUR|Avg: €381 EUR|+4.4%
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
October 26, 2026
Retailer 9€117 EUR
Retailer 7€135 EUR
Retailer 5€160 EUR
Retailer 2€228 EUR
Retailer 4€253 EUR
Retailer 11€263 EUR
Retailer 13€274 EUR
Retailer 3€399 EUR
Retailer 10€444 EUR
Retailer 12€465 EUR
Retailer 6€492 EUR
Retailer 8€501 EUR
MOH London€1,212 EUR

13 data points across 13 retailers

12 retailers€117 EUR to €1,212 EUR

A
Cheapest Retailer
-
€117 EUR
$131 USD
A
Retailer 2
-
€135 EUR
$151 USD
View
A
Retailer 3
-
€160 EUR
HK$1,400 HKD
View
A
Retailer 4
-
€228 EUR
$255 USD
View
A
Retailer 5
-
€263 EUR
$294 USD
View
A
Retailer 6
-
€274 EUR
$306 USD
View
B+
Retailer 7
-
€399 EUR
SGD 602 SGD
View
B+
Retailer 8
-
€444 EUR
$496 USD
View
B+
Retailer 9
-
€465 EUR
$520 USD
View
B+
Retailer 10
-
€492 EUR
$550 USD
View
Retailer 11
-
€501 EUR
$560 USD
View
Price last confirmed 18 days ago
Most Expensive
B
MOH London
LG817639951 · Oct 26
€1,212 EUR
£1,066 GBP
View
11 more retailers have this diamond
Prices start from €117 EURSave up to €1,095 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
0.73ct Marquise
€117 EUR