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 $138 USD
As of October 27, 2026
Save $663 USD (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $801 USD at MOH London · As of October 26, 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 October 26, 2026, with prices from $138 to $801, a $663 spread on the same certified stone. MOH London lists it at $801. 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
Color
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: Oct 27
Current: $801 USD|Low: $138 USD|High: $892 USD|Avg: $510 USD|-9.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 28, 2026
Retailer 3$138 USD
Retailer 8$160 USD
Retailer 2$285 USD
Retailer 5$319 USD
Retailer 7$347 USD
Retailer 4$444 USD
Retailer 6$550 USD
Retailer 9$750 USD
MOH London$801 USD

23 data points across 9 retailers

9 retailers$138 USD to $801 USD

A
Cheapest Retailer
-
$138 USD
A
Retailer 2
-
$160 USD
View
A
Retailer 3
-
$285 USD
View
A
Retailer 4
-
$319 USD
View
A
Retailer 5
-
$347 USD
€330 EUR
View
B+
Retailer 6
-
$444 USD
View
B+
Retailer 7
-
$550 USD
View
B
Retailer 8
-
$750 USD
View
Most Expensive
B
MOH London
LG817618689 · Oct 26
$801 USD
£631 GBP
View
8 more retailers have this diamond
Prices start from $138 USDSave up to $663 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
0.74ct Marquise
$138 USD