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Oval|Lab Grown|IGI

0.73ct F SI1 Oval Lab Grown Diamond

EX • F/SI1 • IGI LG763619054

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG763619054

Diamond specifications and retailer prices

From $148 AUD
$104 USD
As of November 1, 2026
Save $1,475 AUD (91%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,624 AUD at MOH London · As of October 29, 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 top-tier cut grade and certified by IGI LG763619054 or 763619054. Listed at 12 retailers as of October 29, 2026, with prices from $148 to $1,624, a $1,475 spread on the same certified stone. MOH London lists it at $1,624. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.73
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763619054
Dimensions7.45 × 4.94 × 3.03 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.45 mm4.94 mm0.73 ctF / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG763619054
Side View
Table 63.0%Crown 35.1°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 61.3%

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: $1,624 AUD|Low: $148 AUD|High: $1,651 AUD|Avg: $510 AUD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 7$148 AUD
Retailer 12$173 AUD
Retailer 9$197 AUD
Retailer 4$205 AUD
Retailer 10$345 AUD
Retailer 5$363 AUD
Retailer 3$374 AUD
Retailer 6$402 AUD
Retailer 8$527 AUD
Retailer 11$594 AUD
Retailer 2$662 AUD
MOH London$1,624 AUD

43 data points across 12 retailers

12 retailers$148 AUD to $1,624 AUD

A
Cheapest Retailer
-
$148 AUD
$104 USD
A
Retailer 2
-
$173 AUD
$121 USD
View
A
Retailer 3
-
$197 AUD
$138 USD
View
Retailer 4
-
$205 AUD
$144 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$345 AUD
€230 EUR
View
A
Retailer 6
-
$363 AUD
£201 GBP
View
A
Retailer 7
-
$374 AUD
$262 USD
View
A
Retailer 8
-
$402 AUD
£222 GBP
View
A
Retailer 9
-
$527 AUD
$369 USD
View
A
Retailer 10
-
$594 AUD
$416 USD
View
B+
Retailer 11
-
$662 AUD
$464 USD
View
Most Expensive
B
MOH London
LG763619054 · Oct 29
$1,624 AUD
£896 GBP
View
11 more retailers have this diamond
Prices start from $148 AUDSave up to $1,475 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
$148 AUD