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Oval|Lab Grown|IGI

0.73ct F SI1 Oval Lab Grown Diamond

VG • F/SI1 • IGI LG841605829

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG841605829

Diamond specifications and retailer prices

From $310 AUD
$218 USD
As of November 1, 2026
Save $1,516 AUD (83%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,826 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.73ct lab-grown oval diamond

This 0.73ct lab-grown oval sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG841605829 or 841605829. Listed at 5 retailers as of November 1, 2026, with prices from $310 to $1,826, a $1,516 spread on the same certified stone. MOH London lists it at $1,826. 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
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841605829
Dimensions7.22 × 5.02 × 3.15 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.22 mm5.02 mm0.73 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841605829
Side View
Table 60.0%Crown 33.7°Girdle: MED-STKPavilion 40.8°CuletDepth 62.7%

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 1
Current: $1,826 AUD|Low: $310 AUD|High: $1,850 AUD|Avg: $755 AUD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 4$310 AUD
Retailer 3$390 AUD
Retailer 2$451 AUD
Retailer 5$784 AUD
MOH London$1,826 AUD

26 data points across 5 retailers

5 retailers$310 AUD to $1,826 AUD

B+
Cheapest Retailer
-
$310 AUD
$218 USD
A
Retailer 2
-
$390 AUD
€261 EUR
View
B+
Retailer 3
-
$451 AUD
£249 GBP
View
B+
Retailer 4
-
$784 AUD
$551 USD
View
Most Expensive
B
MOH London
LG841605829 · Nov 1
$1,826 AUD
£1,010 GBP
View
4 more retailers have this diamond
Prices start from $310 AUDSave up to $1,516 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
0.73ct Oval
$310 AUD