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Round|Lab Grown|IGI

2.06ct F FL Round Lab Grown Diamond

ID • F/FL • IGI LG780664184

Shape and cutting style on the report: Round brilliant

Certificate IGI LG780664184

Diamond specifications and retailer prices

From $1,558 AUD
HK$8,500 HKD
As of November 3, 2026
Save $7,349 AUD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,906 AUD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 2.06ct lab-grown round diamond

This 2.06ct lab-grown round sits in the two to three carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780664184 or 780664184. Listed at 13 retailers as of November 3, 2026, with prices from $1,558 to $8,906, a $7,349 spread on the same certified stone. Brilliant Earth lists it at $8,906. 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

2.06
Carat
F
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780664184
Dimensions8.09 × 8.14 × 5.04 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.09 mm8.14 mm2.06 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780664184
Side View
Table 57.0%Crown 35.6°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
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: Nov 3
Current: $8,906 AUD|Low: $1,558 AUD|High: $9,221 AUD|Avg: $3,768 AUD|-3.4%
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
November 3, 2026
Retailer 9$1,558 AUD
Retailer 10$1,644 AUD
Retailer 12$1,846 AUD
Retailer 13$1,916 AUD
Retailer 2$1,926 AUD
Retailer 6$2,037 AUD
Retailer 5$2,893 AUD
Retailer 11$3,245 AUD
Retailer 8$4,088 AUD
Retailer 4$4,399 AUD
Retailer 7$4,775 AUD
Retailer 3$4,791 AUD
Brilliant Earth$8,906 AUD

43 data points across 13 retailers

13 retailers$1,558 AUD to $8,906 AUD

A
Cheapest Retailer
-
$1,558 AUD
HK$8,500 HKD
A
Retailer 2
-
$1,644 AUD
$1,148 USD
View
B+
Retailer 3
-
$1,846 AUD
$1,289 USD
View
B+
Retailer 4
-
$1,916 AUD
$1,338 USD
View
B+
Retailer 5
-
$1,926 AUD
£1,059 GBP
View
B+
Retailer 6
-
$2,037 AUD
€1,355 EUR
View
B+
Retailer 7
-
$2,893 AUD
View
B
Retailer 8
-
$3,245 AUD
$2,266 USD
View
B
Retailer 9
-
$4,088 AUD
$2,855 USD
View
B
Retailer 10
-
$4,399 AUD
$3,072 USD
View
B
Retailer 11
-
$4,775 AUD
£2,626 GBP
View
B
Retailer 12
-
$4,791 AUD
$3,346 USD
View
Most Expensive
B
Brilliant Earth
19712432A · Nov 3
$8,906 AUD
$6,220 USD
View
12 more retailers have this diamond
Prices start from $1,558 AUDSave up to $7,349 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
2.06ct Round
$1,558 AUD