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Round|Lab Grown|IGI

8.11ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG717582851

Shape and cutting style on the report: Round brilliant

Certificate IGI LG717582851

Diamond specifications and retailer prices

From $1,625 USD
As of October 31, 2026
Save $9,725 USD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $11,350 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 8.11ct lab-grown round diamond

This 8.11ct lab-grown round 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 LG717582851 or 717582851. Listed at 18 retailers as of October 29, 2026, with prices from $1,625 to $11,350, a $9,725 spread on the same certified stone. Brilliant Earth lists it at $11,350. 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

8.11
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717582851
Dimensions12.89 × 12.87 × 7.96 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.89 mm12.87 mm8.11 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717582851
Side View
Table 57.0%Crown 34.7°Girdle: MediumPavilion 41°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 31
Current: $11,350 USD|Low: $1,275 USD|High: $16,420 USD|Avg: $3,447 USD|-16.7%
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
Retailer 17
Retailer 18
October 31, 2026
Retailer 8$1,275 USD
Retailer 7$1,387 USD
Retailer 4$1,451 USD
Retailer 10$1,458 USD
Retailer 2$1,625 USD
Retailer 16$1,962 USD
Retailer 15$1,996 USD
Retailer 11$2,036 USD
Retailer 3$2,299 USD
Retailer 13$2,455 USD
Retailer 17$2,705 USD
Retailer 9$2,772 USD
Retailer 5$4,164 USD
Retailer 18$4,228 USD
Retailer 12$4,688 USD
Retailer 6$5,090 USD
Retailer 14$5,620 USD
Brilliant Earth$11,350 USD

40 data points across 18 retailers

18 retailers$1,625 USD to $11,350 USD

Retailer 1
-
$1,275 USD
Price last confirmed 38 days ago
Retailer 2
-
$1,387 USD
View
Price last confirmed 37 days ago
Retailer 3
-
$1,451 USD
View
Price last confirmed 20 days ago
Retailer 4
-
$1,458 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
$1,625 USD
View
A
Retailer 6
-
$1,962 USD
View
Retailer 7
-
$1,996 USD
£1,572 GBP
View
Price last confirmed 14 days ago
A
Retailer 8
-
$2,036 USD
£1,603 GBP
View
B+
Retailer 9
-
$2,299 USD
View
A
Retailer 10
-
$2,455 USD
€2,338 EUR
View
B+
Retailer 11
-
$2,705 USD
View
Retailer 12
-
$2,772 USD
View
Price last confirmed 33 days ago
B
Retailer 13
-
$4,164 USD
View
B
Retailer 14
-
$4,228 USD
View
B
Retailer 15
-
$4,688 USD
£3,691 GBP
View
Retailer 16
-
$5,090 USD
View
Price last confirmed 12 days ago
Retailer 17
-
$5,620 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
14778836A · Oct 29
$11,350 USD
View
17 more retailers have this diamond
Prices start from $1,625 USDSave up to $9,725 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
8.11ct Round
$1,625 USD