Oval|Lab Grown|IGI

1.29ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG638468238

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG638468238

Diamond specifications and retailer prices

From $860 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $860 USD 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 1.29ct lab-grown oval diamond

This 1.29ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG638468238 or 638468238. 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

1.29
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638468238
Dimensions9.19 × 6.20 × 3.62 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.19 mm6.20 mm1.29 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638468238
Side View
Table 61.0%Crown 34.7°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 58.4%

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: $860 USD|Low: $194 USD|High: $1,370 USD|Avg: $775 USD|-34.4%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
October 4, 2026
Retailer 5$194 USD
Retailer 7$438 USD
Retailer 6$505 USD
Retailer 4$514 USD
Retailer 8$572 USD
Retailer 10$630 USD
Retailer 2$722 USD
Brilliant Earth$860 USD
Retailer 3$881 USD
Retailer 9$882 USD
Retailer 11$1,173 USD

77 data points across 11 retailers

1 retailer

B
Brilliant Earth
21204589B · Nov 2
$860 USD
View

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
1.29ct Oval
$860 USD