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Marquise|Lab Grown|IGI

0.73ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2 • IGI LG677506083

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG677506083

Diamond specifications and retailer prices

From €258 EUR
$288 USD
As of October 30, 2026
Save €866 EUR (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,124 EUR at MOH London · As of October 29, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG677506083 or 677506083. Listed at 13 retailers as of October 29, 2026, with prices from €258 to €1,124, a €866 spread on the same certified stone. MOH London lists it at €1,124. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle36.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677506083
Dimensions9.35 × 4.66 × 2.95 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.35 mm4.66 mm0.73 ctG / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG677506083
Side View
Table 62.0%Crown 36.2°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 63.3%

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: Oct 30
Current: €1,124 EUR|Low: €142 EUR|High: €1,131 EUR|Avg: €415 EUR|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 9€142 EUR
Retailer 6€249 EUR
Retailer 10€258 EUR
Retailer 2€276 EUR
Retailer 4€292 EUR
Retailer 3€306 EUR
Retailer 11€346 EUR
Retailer 5€480 EUR
Retailer 8€483 EUR
Retailer 7€696 EUR
MOH London€1,124 EUR

42 data points across 11 retailers

13 retailers€258 EUR to €1,124 EUR

Retailer 1
-
€104 EUR
$116 USD
Price last confirmed 30 days ago
Retailer 2
-
€125 EUR
$140 USD
View
Price last confirmed 33 days ago
Retailer 3
-
€141 EUR
$158 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
€258 EUR
$288 USD
View
A
Retailer 5
-
€276 EUR
£243 GBP
View
A
Retailer 6
-
€292 EUR
£257 GBP
View
Retailer 7
-
€306 EUR
$342 USD
View
Price last confirmed 97 days ago
B+
Retailer 8
-
€346 EUR
$386 USD
View
Retailer 9
-
€431 EUR
$481 USD
View
Price last confirmed 32 days ago
B
Retailer 10
-
€480 EUR
$536 USD
View
Retailer 11
-
€483 EUR
$540 USD
View
Price last confirmed 13 days ago
B
Retailer 12
-
€696 EUR
£612 GBP
View
Most Expensive
B
MOH London
LG677506083 · Oct 29
€1,124 EUR
£989 GBP
View
12 more retailers have this diamond
Prices start from €258 EURSave up to €866 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
€258 EUR