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Marquise|Lab Grown|IGI

0.74ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG817618689

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG817618689

Diamond specifications and retailer prices

From $197 AUD
As of November 4, 2026
Save $940 AUD (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,137 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 0.74ct lab-grown marquise diamond

This 0.74ct 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 LG817618689 or 817618689. Listed at 9 retailers as of November 4, 2026, with prices from $197 to $1,137, a $940 spread on the same certified stone. MOH London lists it at $1,137. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.74
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817618689
Dimensions10.11 × 4.64 × 2.74 mm
L/W Ratio2.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.11 mm4.64 mm0.74 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG817618689
Side View
Table 68.0%Crown 37°Girdle: MED-STKPavilion 39.7°CuletDepth 59.1%

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: Nov 4
Current: $1,137 AUD|Low: $197 AUD|High: $1,271 AUD|Avg: $636 AUD|-9.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 4$197 AUD
Retailer 8$228 AUD
Retailer 3$406 AUD
Retailer 5$455 AUD
Retailer 7$493 AUD
Retailer 2$639 AUD
Retailer 6$784 AUD
Retailer 9$1,069 AUD
MOH London$1,137 AUD

25 data points across 9 retailers

9 retailers$197 AUD to $1,137 AUD

A
Cheapest Retailer
-
$197 AUD
A
Retailer 2
-
$228 AUD
View
A
Retailer 3
-
$406 AUD
View
A
Retailer 4
-
$455 AUD
View
Retailer 5
-
$493 AUD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$639 AUD
View
B+
Retailer 7
-
$784 AUD
View
B
Retailer 8
-
$1,069 AUD
View
Most Expensive
B
MOH London
LG817618689 · Nov 4
$1,137 AUD
£628 GBP
View
8 more retailers have this diamond
Prices start from $197 AUDSave up to $940 AUD

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
0.74ct Marquise
$197 AUD