Oval|Lab Grown|IGI

0.99ct F VS1 Oval Lab Grown Diamond

VG • F/VS1 • IGI LG853636422

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG853636422

Diamond specifications and retailer prices

From $370 USD
As of November 4, 2026
Save $480 USD (56%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $850 USD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 0.99ct lab-grown oval diamond

This 0.99ct lab-grown oval sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG853636422 or 853636422. Listed at 2 retailers as of November 4, 2026, with prices from $370 to $850, a $480 spread on the same certified stone. Brilliant Earth lists it at $850. 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

0.99
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG853636422
Dimensions7.74 × 5.63 × 3.53 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.74 mm5.63 mm0.99 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG853636422
Side View
Table 63.0%Crown 35.8°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $850 USD|Low: $370 USD|High: $850 USD|Avg: $610 USD
Brilliant Earth
Retailer 2
November 4, 2026
Retailer 2$370 USD
Brilliant Earth$850 USD

1 data point across 2 retailers

2 retailers$370 USD to $850 USD

A
Cheapest Retailer
-
$370 USD
Most Expensive
B
Brilliant Earth
22492418A · Nov 4
$850 USD
View
1 more retailer has this diamond
Prices start from $370 USDSave up to $480 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
0.99ct Oval
$370 USD