CaratHunter
Plans
Round|Lab Grown|IGI

8.50ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG622400694

Shape and cutting style on the report: Round brilliant

Certificate IGI LG622400694

Diamond specifications and retailer prices

From $2,325 AUD
$1,633 USD
As of October 29, 2026
Save $5,417 AUD (70%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $23,774 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 8.5ct lab-grown round diamond

This 8.5ct 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 LG622400694 or 622400694. Listed at 12 retailers as of October 29, 2026, with a 233% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

8.50
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG622400694
Dimensions13.03 × 13.06 × 8.08 mm
L/W Ratio1.00
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
13.03 mm13.06 mm8.50 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG622400694
Side View
Table 56.0%Crown 35.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.0%

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 29
Current: $23,774 AUD|Low: $2,231 AUD|High: $24,514 AUD|Avg: $6,395 AUD|-3.0%
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
October 31, 2026
Retailer 11$2,325 AUD
Retailer 3$2,528 AUD
Retailer 14$2,604 AUD
Retailer 4$3,262 AUD
Retailer 7$3,700 AUD
Retailer 2$4,048 AUD
Retailer 12$4,238 AUD
Retailer 9$4,242 AUD
Retailer 10$4,648 AUD
Retailer 13$5,054 AUD
Retailer 8$7,742 AUD
Retailer 6$8,771 AUD
Retailer 5$11,062 AUD
Brilliant Earth$23,774 AUD

40 data points across 14 retailers

12 retailers$2,325 AUD to $7,742 AUD

A
Cheapest Retailer
-
$2,325 AUD
$1,633 USD
A
Retailer 2
-
$2,528 AUD
$1,776 USD
View
A
Retailer 3
-
$2,604 AUD
$1,829 USD
View
Final sale: no returns
A
Retailer 4
-
$3,262 AUD
HK$17,900 HKD
View
A
Retailer 5
-
$3,700 AUD
£2,047 GBP
View
B+
Retailer 6
-
$4,048 AUD
€2,708 EUR
View
B+
Retailer 7
-
$4,238 AUD
$2,977 USD
View
B+
Retailer 8
-
$4,242 AUD
$2,980 USD
View
B+
Retailer 9
-
$4,648 AUD
$3,265 USD
View
B+
Retailer 10
-
$5,054 AUD
$3,550 USD
View
B
Retailer 11
-
$7,742 AUD
£4,282 GBP
View
Most Expensive
Brilliant Earth
15434611A · Oct 31
$23,774 AUD
$16,700 USD
View
Price under review
11 more retailers have this diamond
Prices start from $2,325 AUDSave up to $5,417 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
8.50ct Round
$2,325 AUD