Marquise|Lab Grown|IGI

0.73ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG831670129

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831670129

Diamond specifications and retailer prices

From €223 EUR
$250 USD
As of October 21, 2026
11 retailers carry this diamond
Most expensive: €881 EUR at Michael Trio · As of October 21, 2026
View at Michael Trio

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831670129 or 831670129. Listed at 11 retailers as of October 21, 2026. 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
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831670129
Dimensions10.07 × 4.48 × 2.75 mm
L/W Ratio2.25
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.07 mm4.48 mm0.73 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831670129
Side View
Table 60.0%Crown 38°Girdle: MED-STKPavilion 38°Culet: NoneDepth 61.4%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 21
Current: €881 EUR|Low: €108 EUR|High: €890 EUR|Avg: €408 EUR|+3.1%
Michael Trio
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 25, 2026
Retailer 8€147 EUR
Retailer 4€223 EUR
Retailer 12€250 EUR
Retailer 7€271 EUR
Retailer 6€274 EUR
Retailer 13€293 EUR
Retailer 2€311 EUR
Retailer 3€421 EUR
Retailer 5€478 EUR
Retailer 11€556 EUR
Retailer 9€574 EUR
Retailer 10€768 EUR
Michael Trio€881 EUR

31 data points across 13 retailers

11 retailers€223 EUR to €881 EUR

Retailer 1
-
€223 EUR
$250 USD
Price last confirmed 13 days ago
Retailer 2
-
€250 EUR
$280 USD
View
Price last confirmed 12 days ago
Retailer 3
-
€271 EUR
$304 USD
View
Price last confirmed 12 days ago
Retailer 4
-
€274 EUR
£242 GBP
View
Price last confirmed 12 days ago
Retailer 5
-
€293 EUR
ZAR 5,317 ZAR
View
Price last confirmed 16 days ago
Retailer 6
-
€421 EUR
A$727 AUD
View
Price last confirmed 16 days ago
Retailer 7
-
€478 EUR
A$825 AUD
View
Price last confirmed 25 days ago
Retailer 8
-
€556 EUR
$624 USD
View
Price last confirmed 14 days ago
Retailer 9
-
€574 EUR
$644 USD
View
Price last confirmed 12 days ago
Retailer 10
-
€768 EUR
£678 GBP
View
Price last confirmed 13 days ago
Most Expensive
Michael Trio
7987754830 · Oct 21
€881 EUR
SGD 1,336 SGD
View
Price last confirmed 13 days ago
10 more retailers have this diamond

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.

0.73ct Marquise
€223 EUR