Oval|Lab Grown|IGI

0.73ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG845658788

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG845658788

Diamond specifications and retailer prices

From $435 USD
As of November 3, 2026
Save $611 USD (58%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,046 USD at Michael Trio · As of November 4, 2026
View at Michael Trio

About this 0.73ct lab-grown oval diamond

This 0.73ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG845658788 or 845658788. Listed at 3 retailers as of November 3, 2026, with prices from $435 to $1,046, a $611 spread on the same certified stone. Michael Trio lists it at $1,046. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.73
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845658788
Dimensions7.38 × 5.05 × 3.18 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.38 mm5.05 mm0.73 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845658788
Side View
Table 58.0%Crown 35.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: $1,046 USD|Low: $435 USD|High: $1,046 USD|Avg: $639 USD
Michael Trio
Retailer 2
November 4, 2026
Retailer 2$435 USD
Michael Trio$1,046 USD

2 data points across 2 retailers

3 retailers$435 USD to $1,046 USD

A
Cheapest Retailer
-
$435 USD
B
Retailer 2
-
$1,000 USD
View
Most Expensive
B
Michael Trio
4189279820 · Nov 4
$1,046 USD
SGD 1,414 SGD
View
2 more retailers have this diamond
Prices start from $435 USDSave up to $611 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 Oval
$435 USD