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Marquise|Lab Grown|IGI

0.73ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG724581127

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG724581127

Diamond specifications and retailer prices

From $312 USD
As of October 27, 2026
Save $686 USD (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $998 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 LG724581127 or 724581127. Listed at 10 retailers as of October 27, 2026, with prices from $312 to $998, a $686 spread on the same certified stone. MOH London lists it at $998. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724581127
Dimensions4.77 × 4.77 × 8.87 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.77 mm4.77 mm0.73 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724581127
Side View
Table 61.0%Crown 35.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
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: $998 USD|Low: $275 USD|High: $1,102 USD|Avg: $533 USD|-8.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 7$310 USD
Retailer 5$312 USD
Retailer 10$323 USD
Retailer 2$378 USD
Retailer 8$379 USD
Retailer 4$442 USD
Retailer 3$543 USD
Retailer 9$700 USD
Retailer 6$737 USD
MOH London$998 USD

42 data points across 10 retailers

10 retailers$312 USD to $998 USD

A
Retailer 1
-
$275 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$310 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$312 USD
View
A
Retailer 4
-
$378 USD
£298 GBP
View
A
Retailer 5
-
$379 USD
View
B+
Retailer 6
-
$442 USD
View
B+
Retailer 7
-
$543 USD
A$836 AUD
View
B
Retailer 8
-
$700 USD
View
B
Retailer 9
-
$737 USD
View
Most Expensive
B
MOH London
LG724581127 · Oct 29
$998 USD
£786 GBP
View
9 more retailers have this diamond
Prices start from $312 USDSave up to $686 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
$312 USD