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Oval|Lab Grown|IGI

0.73ct F SI1 Oval Lab Grown Diamond

ID • F/SI1 • IGI LG499189244

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG499189244

Diamond specifications and retailer prices

From €366 EUR
$410 USD
As of November 2, 2026
Save €2,308 EUR (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,673 EUR 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 top-tier cut grade and certified by IGI LG499189244 or 499189244. Listed at 13 retailers as of November 1, 2026, with prices from €366 to €2,673, a €2,308 spread on the same certified stone. MOH London lists it at €2,673. 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
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499189244
Dimensions7.60 × 5.13 × 3.01 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.60 mm5.13 mm0.73 ctF / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499189244
Side View
Table 59.5%Crown 32.5°Girdle: THN-THKPavilion 40.3°Culet: NoneDepth 58.7%

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 2
Current: €2,673 EUR|Low: €366 EUR|High: €2,705 EUR|Avg: €1,069 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 5€366 EUR
Retailer 7€497 EUR
Retailer 10€555 EUR
Retailer 8€616 EUR
Retailer 11€616 EUR
Retailer 9€950 EUR
Retailer 2€960 EUR
Retailer 4€1,022 EUR
Retailer 6€1,589 EUR
Retailer 3€1,919 EUR
MOH London€2,673 EUR

43 data points across 11 retailers

13 retailers€366 EUR to €2,673 EUR

A
Cheapest Retailer
-
€366 EUR
$410 USD
B+
Retailer 2
-
€497 EUR
$557 USD
View
B+
Retailer 3
-
€555 EUR
$623 USD
View
Final sale: no returns
B+
Retailer 4
-
€556 EUR
$624 USD
View
B+
Retailer 5
-
€616 EUR
$691 USD
View
Retailer 6
-
€616 EUR
$691 USD
View
Price last confirmed 17 days ago
B
Retailer 7
-
€950 EUR
$1,066 USD
View
B
Retailer 8
-
€960 EUR
£848 GBP
View
B
Retailer 9
-
€1,022 EUR
View
B
Retailer 10
-
€1,589 EUR
$1,782 USD
View
B
Retailer 11
-
€1,619 EUR
$1,816 USD
View
B
Retailer 12
-
€1,919 EUR
$2,152 USD
View
Most Expensive
B
MOH London
LG499189244 · Nov 1
€2,673 EUR
£2,361 GBP
View
12 more retailers have this diamond
Prices start from €366 EURSave up to €2,308 EUR

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
€366 EUR