CaratHunter
Plans
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 $2,313 AUD
$1,625 USD
As of October 31, 2026
Save $13,845 AUD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $16,158 AUD at Brilliant Earth · As of October 31, 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 31, 2026, with prices from $2,313 to $16,158, a $13,845 spread on the same certified stone. Brilliant Earth lists it at $16,158. 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
Colour
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

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $16,158 AUD|Low: $1,815 AUD|High: $23,376 AUD|Avg: $4,880 AUD|-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
November 1, 2026
Retailer 8$1,815 AUD
Retailer 7$1,975 AUD
Retailer 4$2,066 AUD
Retailer 10$2,076 AUD
Retailer 13$2,313 AUD
Retailer 16$2,793 AUD
Retailer 15$2,841 AUD
Retailer 11$2,899 AUD
Retailer 3$3,273 AUD
Retailer 12$3,486 AUD
Retailer 17$3,851 AUD
Retailer 9$3,946 AUD
Retailer 5$5,928 AUD
Retailer 18$6,019 AUD
Retailer 2$6,637 AUD
Retailer 6$7,246 AUD
Retailer 14$8,001 AUD
Brilliant Earth$16,158 AUD

40 data points across 18 retailers

18 retailers$2,313 AUD to $16,158 AUD

Retailer 1
-
$1,815 AUD
$1,275 USD
Price last confirmed 39 days ago
Retailer 2
-
$1,975 AUD
$1,387 USD
View
Price last confirmed 39 days ago
Retailer 3
-
$2,066 AUD
$1,451 USD
View
Price last confirmed 21 days ago
Retailer 4
-
$2,076 AUD
$1,458 USD
View
Price last confirmed 35 days ago
A
Retailer 5
-
$2,313 AUD
$1,625 USD
View
A
Retailer 6
-
$2,793 AUD
$1,962 USD
View
Retailer 7
-
$2,841 AUD
£1,572 GBP
View
Price last confirmed 15 days ago
A
Retailer 8
-
$2,899 AUD
£1,603 GBP
View
B+
Retailer 9
-
$3,273 AUD
$2,299 USD
View
A
Retailer 10
-
$3,486 AUD
€2,332 EUR
View
B+
Retailer 11
-
$3,851 AUD
$2,705 USD
View
Retailer 12
-
$3,946 AUD
$2,772 USD
View
Price last confirmed 34 days ago
B
Retailer 13
-
$5,928 AUD
$4,164 USD
View
B
Retailer 14
-
$6,019 AUD
$4,228 USD
View
B
Retailer 15
-
$6,637 AUD
£3,671 GBP
View
Retailer 16
-
$7,246 AUD
$5,090 USD
View
Price last confirmed 13 days ago
Retailer 17
-
$8,001 AUD
$5,620 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
14778836A · Oct 31
$16,158 AUD
$11,350 USD
View
17 more retailers have this diamond
Prices start from $2,313 AUDSave up to $13,845 AUD

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
$2,313 AUD