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Round|Lab Grown|IGI

8.55ct F VS2 Round Lab Grown Diamond

EX • F/VS2 • IGI LG843611829

Shape and cutting style on the report: Round brilliant

Certificate IGI LG843611829

Diamond specifications and retailer prices

From $2,150 AUD
HK$11,800 HKD
As of November 1, 2026
Save $4,410 AUD (67%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,560 AUD at Adiamor · As of November 2, 2026
View at Adiamor

About this 8.55ct lab-grown round diamond

This 8.55ct 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 LG843611829 or 843611829. Listed at 7 retailers as of November 1, 2026, with prices from $2,150 to $6,560, a $4,410 spread on the same certified stone. Adiamor lists it at $6,560. 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

8.55
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843611829
Dimensions13.21 × 13.11 × 7.96 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.21 mm13.11 mm8.55 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843611829
Side View
Table 62.0%Crown 33.7°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.5%

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: Nov 1
Current: $6,560 AUD|Low: $2,150 AUD|High: $6,560 AUD|Avg: $4,181 AUD
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 7$2,150 AUD
Retailer 2$2,683 AUD
Retailer 5$2,812 AUD
Retailer 4$3,093 AUD
Retailer 3$5,968 AUD
Retailer 6$6,498 AUD
Adiamor$6,560 AUD

19 data points across 7 retailers

7 retailers$2,150 AUD to $6,560 AUD

A
Cheapest Retailer
-
$2,150 AUD
HK$11,800 HKD
A
Retailer 2
-
$2,683 AUD
£1,484 GBP
View
B+
Retailer 3
-
$2,812 AUD
$1,975 USD
View
A
Retailer 4
-
$3,093 AUD
€2,069 EUR
View
B
Retailer 5
-
$5,968 AUD
£3,301 GBP
View
B
Retailer 6
-
$6,498 AUD
$4,565 USD
View
Most Expensive
B
Adiamor
D-82639390 · Nov 2
$6,560 AUD
$4,608 USD
View
6 more retailers have this diamond
Prices start from $2,150 AUDSave up to $4,410 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
8.55ct Round
$2,150 AUD