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Marquise|Lab Grown|IGI

0.73ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG758502765

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG758502765

Diamond specifications and retailer prices

From $148 USD
As of October 27, 2026
Save $712 USD (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $860 USD at MOH London · As of October 26, 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 very-good cut grade and certified by IGI LG758502765 or 758502765. Listed at 9 retailers as of October 26, 2026, with prices from $148 to $860, a $712 spread on the same certified stone. MOH London lists it at $860. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.73
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.1°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758502765
Dimensions10.37 × 7.13 × 4.39 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.37 mm7.13 mm0.73 ctE / VVS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG758502765
Side View
Table 61.0%Crown 32.1°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 60.0%

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: $860 USD|Low: $166 USD|High: $870 USD|Avg: $455 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
October 25, 2026
Retailer 7$166 USD
Retailer 11$205 USD
Retailer 9$334 USD
Retailer 13$334 USD
Retailer 6$339 USD
Retailer 4$351 USD
Retailer 5$371 USD
Retailer 12$453 USD
Retailer 8$508 USD
Retailer 2$624 USD
Retailer 10$650 USD
Retailer 3$810 USD
MOH London$860 USD

9 data points across 13 retailers

9 retailers$148 USD to $860 USD

A
Cheapest Retailer
-
$148 USD
A
Retailer 2
-
$166 USD
View
Final sale: no returns
A
Retailer 3
-
$172 USD
View
A
Retailer 4
-
$205 USD
HK$1,600 HKD
View
A
Retailer 5
-
$339 USD
View
B
Retailer 6
-
$508 USD
SGD 687 SGD
View
B
Retailer 7
-
$591 USD
View
B
Retailer 8
-
$624 USD
View
Most Expensive
B
MOH London
LG758502765 · Oct 26
$860 USD
£677 GBP
View
8 more retailers have this diamond
Prices start from $148 USDSave up to $712 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
$148 USD