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Round|Lab Grown|IGI

2.05ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG849652489

Shape and cutting style on the report: Round brilliant

Certificate IGI LG849652489

Diamond specifications and retailer prices

From $913 AUD
HK$5,000 HKD
As of November 1, 2026
Save $7,106 AUD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,019 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 2.05ct lab-grown round diamond

This 2.05ct lab-grown round sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG849652489 or 849652489. Listed at 13 retailers as of November 1, 2026, with prices from $913 to $8,019, a $7,106 spread on the same certified stone. Brilliant Earth lists it at $8,019. 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

2.05
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849652489
Dimensions8.10 × 8.14 × 4.98 mm
L/W Ratio1.00
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
8.10 mm8.14 mm2.05 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849652489
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.2%

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 1
Current: $8,019 AUD|Low: $913 AUD|High: $8,019 AUD|Avg: $2,320 AUD
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 13$913 AUD
Retailer 7$1,006 AUD
Retailer 3$1,124 AUD
Retailer 9$1,127 AUD
Retailer 12$1,257 AUD
Retailer 2$1,380 AUD
Retailer 11$1,867 AUD
Retailer 6$2,029 AUD
Retailer 10$2,260 AUD
Retailer 4$2,656 AUD
Retailer 5$2,935 AUD
Retailer 8$3,090 AUD
Brilliant Earth$8,019 AUD

12 data points across 13 retailers

13 retailers$913 AUD to $8,019 AUD

A
Cheapest Retailer
-
$913 AUD
HK$5,000 HKD
A
Retailer 2
-
$1,006 AUD
£555 GBP
View
A
Retailer 3
-
$1,124 AUD
$788 USD
View
A
Retailer 4
-
$1,127 AUD
$790 USD
View
A
Retailer 5
-
$1,257 AUD
€839 EUR
View
A
Retailer 6
-
$1,380 AUD
£762 GBP
View
B+
Retailer 7
-
$1,867 AUD
View
B+
Retailer 8
-
$2,029 AUD
ZAR 22,967 ZAR
View
B+
Retailer 9
-
$2,260 AUD
$1,584 USD
View
B+
Retailer 10
-
$2,656 AUD
SGD 2,515 SGD
View
B
Retailer 11
-
$2,935 AUD
$2,057 USD
View
B+
Retailer 12
-
$3,090 AUD
£1,705 GBP
View
Most Expensive
B
Brilliant Earth
22235469A · Nov 2
$8,019 AUD
$5,620 USD
View
12 more retailers have this diamond
Prices start from $913 AUDSave up to $7,106 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
2.05ct Round
$913 AUD