Marquise|Lab Grown|IGI

0.74ct H VS1 Marquise Lab Grown Diamond

EX • H/VS1 • IGI LG846647505

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846647505

Diamond specifications and retailer prices

From $220 USD
As of October 28, 2026
Save $598 USD (73%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $818 USD at MOH London · As of October 25, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846647505 or 846647505. Listed at 9 retailers as of October 25, 2026, with prices from $220 to $818, a $598 spread on the same certified stone. MOH London lists it at $818. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.74
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.8°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846647505
Dimensions9.96 × 4.59 × 2.71 mm
L/W Ratio2.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.96 mm4.59 mm0.74 ctH / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG846647505
Side View
Table 61.0%Crown 32.8°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 59.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $818 USD|Low: $220 USD|High: $818 USD|Avg: $439 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 28, 2026
Retailer 2$220 USD
Retailer 4$238 USD
Retailer 7$251 USD
Retailer 5$307 USD
Retailer 3$381 USD
Retailer 6$484 USD
Retailer 8$617 USD
MOH London$818 USD

4 data points across 8 retailers

9 retailers$220 USD to $818 USD

A
Cheapest Retailer
-
$220 USD
A
Retailer 2
-
$238 USD
View
A
Retailer 3
-
$251 USD
View
A
Retailer 4
-
$307 USD
€292 EUR
View
A
Retailer 5
-
$381 USD
£300 GBP
View
A
Retailer 6
-
$484 USD
View
B+
Retailer 7
-
$540 USD
View
B+
Retailer 8
-
$617 USD
View
Most Expensive
B
MOH London
LG846647505 · Oct 25
$818 USD
£644 GBP
View
8 more retailers have this diamond
Prices start from $220 USDSave up to $598 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
$220 USD