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Oval|Lab Grown|IGI

9.79ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG816679589

Certificate IGI LG816679589

Diamond specifications and retailer prices

From $2,436 USD
£1,918 GBP
Save $7,634 USD (76%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $10,070 USD at Brilliant Earth
View at Brilliant Earth

About this 9.79ct lab-grown oval diamond

This 9.79ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816679589 or 816679589. Listed at 2 retailers, with prices from $2,436 to $10,070 at Brilliant Earth, a $7,634 spread on the same certified stone. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

9.79
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816679589
Dimensions17.78 × 12.21 × 7.27 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.78 mm12.21 mm9.79 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816679589
Side View
Table 61.0%Crown 34.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $2,438 USD|Low: $2,433 USD|High: $2,509 USD|Avg: $2,470 USD|-1.6%
September 29, 2026
Retailer 1$2,438 USD

16 data points across 1 retailer

2 retailers$2,436 USD to $10,070 USD

B+
Cheapest Retailer
-
$2,436 USD
£1,918 GBP
Most Expensive
C
Brilliant Earth
21236418A · Oct 1
$10,070 USD
View
1 more retailer has this diamond
Prices start from $2,436 USDSave up to $7,634 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.

B+
9.79ct Oval
$2,436 USD