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Marquise|Lab Grown|IGI

0.73ct E VS1 Marquise Lab Grown Diamond

VG • E/VS1 • IGI LG803623292

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG803623292

Diamond specifications and retailer prices

From $297 SGD
$232 USD
As of October 28, 2026
Save $733 SGD (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,029 SGD 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG803623292 or 803623292. Listed at 8 retailers as of October 28, 2026, with prices from $297 to $1,029, a $733 spread on the same certified stone. MOH London lists it at $1,029. 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
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803623292
Dimensions9.86 × 4.62 × 2.70 mm
L/W Ratio2.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.86 mm4.62 mm0.73 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803623292
Side View
Table 63.0%Crown 32.7°Girdle: MED-THKPavilion 38.5°Culet: NoneDepth 58.4%

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 28
Current: $1,029 SGD|Low: $297 SGD|High: $1,029 SGD|Avg: $530 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 7$297 SGD
Retailer 6$339 SGD
Retailer 2$371 SGD
Retailer 4$403 SGD
Retailer 3$477 SGD
Retailer 5$512 SGD
Retailer 8$776 SGD
MOH London$1,029 SGD

15 data points across 8 retailers

8 retailers$297 SGD to $1,029 SGD

A
Cheapest Retailer
-
$297 SGD
$232 USD
A
Retailer 2
-
$339 SGD
$265 USD
View
A
Retailer 3
-
$371 SGD
£228 GBP
View
A
Retailer 4
-
$403 SGD
€300 EUR
View
B+
Retailer 5
-
$477 SGD
£294 GBP
View
B+
Retailer 6
-
$512 SGD
A$616 AUD
View
B
Retailer 7
-
$776 SGD
$607 USD
View
Most Expensive
B
MOH London
LG803623292 · Oct 29
$1,029 SGD
£634 GBP
View
7 more retailers have this diamond
Prices start from $297 SGDSave up to $733 SGD

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
$297 SGD