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Oval|Lab Grown|IGI

10.70ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG566308798

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG566308798

Diamond specifications and retailer prices

From $1,924 USD
£1,515 GBP
As of October 27, 2026
Save $15,916 USD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $17,840 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 10.7ct lab-grown oval diamond

This 10.7ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG566308798 or 566308798. Listed at 12 retailers as of October 27, 2026, with prices from $1,924 to $17,840, a $15,916 spread on the same certified stone. Brilliant Earth lists it at $17,840. 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

10.70
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG566308798
Dimensions17.83 × 12.52 × 7.74 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
17.83 mm12.52 mm10.70 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG566308798
Side View
Table 60.0%Crown 35.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $19,360 USD|Low: $1,924 USD|High: $19,360 USD|Avg: $6,529 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 13$1,924 USD
Retailer 14$2,937 USD
Retailer 15$3,072 USD
Retailer 8$3,251 USD
Retailer 7$3,620 USD
Retailer 12$4,029 USD
Retailer 6$4,287 USD
Retailer 9$5,105 USD
Retailer 4$5,393 USD
Retailer 16$5,513 USD
Retailer 11$5,575 USD
Retailer 5$6,728 USD
Retailer 2$9,404 USD
Retailer 3$10,358 USD
Retailer 10$11,550 USD
Brilliant Earth$19,360 USD

9 data points across 16 retailers

12 retailers$1,924 USD to $17,840 USD

A
Cheapest Retailer
-
$1,924 USD
£1,515 GBP
A
Retailer 2
-
$2,937 USD
£2,313 GBP
View
B+
Retailer 3
-
$3,072 USD
View
B+
Retailer 4
-
$4,029 USD
View
B+
Retailer 5
-
$5,105 USD
£4,020 GBP
View
B+
Retailer 6
-
$5,393 USD
View
B+
Retailer 7
-
$5,513 USD
View
B+
Retailer 8
-
$5,575 USD
View
B
Retailer 9
-
$9,404 USD
View
B
Retailer 10
-
$10,358 USD
View
B
Retailer 11
-
$11,550 USD
View
Most Expensive
B
Brilliant Earth
22300867A · Oct 29
$17,840 USD
View
11 more retailers have this diamond
Prices start from $1,924 USDSave up to $15,916 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
10.70ct Oval
$1,924 USD