Oval|Lab Grown|IGI

1.20ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG788684965

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG788684965

Diamond specifications and retailer prices

From €758 EUR
$850 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: €758 EUR at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.2ct lab-grown oval diamond

This 1.2ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG788684965 or 788684965. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788684965
Dimensions8.85 × 5.88 × 3.68 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
8.85 mm5.88 mm1.20 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788684965
Side View
Table 58.0%Crown 34.7°Girdle: THN-MEDPavilion 40.3°Culet: NoneDepth 62.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: €758 EUR|Low: €126 EUR|High: €1,141 EUR|Avg: €516 EUR|-33.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
June 24, 2026
Retailer 2€352 EUR
Retailer 4€444 EUR
Retailer 5€473 EUR
Retailer 6€498 EUR
Retailer 3€588 EUR
Retailer 7€676 EUR
Brilliant Earth€758 EUR

38 data points across 7 retailers

1 retailer

B
Brilliant Earth
18721953A · Nov 2
€758 EUR
$850 USD
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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.

B
1.20ct Oval
€758 EUR