Marquise|Lab Grown|IGI

0.73ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG847656443

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847656443

Diamond specifications and retailer prices

From $149 USD
As of October 27, 2026
Save $708 USD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $857 USD 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847656443 or 847656443. Listed at 18 retailers as of October 27, 2026, with prices from $149 to $857, a $708 spread on the same certified stone. MOH London lists it at $857. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847656443
Dimensions9.25 × 4.73 × 2.93 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
9.25 mm4.73 mm0.73 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847656443
Side View
Table 61.0%Crown 39.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.9%

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 27
Current: $857 USD|Low: $149 USD|High: $857 USD|Avg: $418 USD
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 5$149 USD
Retailer 15$164 USD
Retailer 14$182 USD
Retailer 3$250 USD
Retailer 18$280 USD
Retailer 11$304 USD
Retailer 12$314 USD
Retailer 10$318 USD
Retailer 4$335 USD
Retailer 8$475 USD
Retailer 7$494 USD
Retailer 16$504 USD
Retailer 6$529 USD
Retailer 2$582 USD
Retailer 17$591 USD
Retailer 9$633 USD
Retailer 13$642 USD
MOH London$857 USD

6 data points across 18 retailers

18 retailers$149 USD to $857 USD

A
Cheapest Retailer
-
$149 USD
A
Retailer 2
-
$164 USD
View
Final sale: no returns
A
Retailer 3
-
$182 USD
View
A
Retailer 4
-
$250 USD
View
A
Retailer 5
-
$280 USD
View
A
Retailer 6
-
$304 USD
View
A
Retailer 7
-
$314 USD
£248 GBP
View
A
Retailer 8
-
$318 USD
€303 EUR
View
A
Retailer 9
-
$335 USD
ZAR 5,404 ZAR
View
B+
Retailer 10
-
$475 USD
A$730 AUD
View
B+
Retailer 11
-
$494 USD
View
B+
Retailer 12
-
$504 USD
SGD 681 SGD
View
B+
Retailer 13
-
$529 USD
A$814 AUD
View
B+
Retailer 14
-
$582 USD
View
B+
Retailer 15
-
$591 USD
View
B
Retailer 16
-
$633 USD
View
B+
Retailer 17
-
$642 USD
View
Most Expensive
B
MOH London
LG847656443 · Oct 29
$857 USD
£675 GBP
View
17 more retailers have this diamond
Prices start from $149 USDSave up to $708 USD

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
$149 USD