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Round|Lab Grown|IGI

2.06ct E IF Round Lab Grown Diamond

EX • E/IF • IGI LG791605473

Shape and cutting style on the report: Round brilliant

Certificate IGI LG791605473

Diamond specifications and retailer prices

From $797 AUD
$560 USD
As of October 29, 2026
Save $4,242 AUD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $5,039 AUD at Brilliant Earth · As of October 29, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG791605473 or 791605473. Listed at 24 retailers as of October 29, 2026, with prices from $797 to $5,039, a $4,242 spread on the same certified stone. Brilliant Earth lists it at $5,039. 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
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791605473
Dimensions8.19 × 8.24 × 4.95 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.19 mm8.24 mm2.06 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791605473
Side View
Table 61.0%Crown 32.3°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.1%

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: $5,039 AUD|Low: $764 AUD|High: $9,152 AUD|Avg: $2,065 AUD|-44.9%
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
October 29, 2026
Retailer 4$797 AUD
Retailer 7$891 AUD
Retailer 8$988 AUD
Retailer 9$988 AUD
Retailer 14$1,106 AUD
Retailer 15$1,174 AUD
Retailer 3$1,324 AUD
Retailer 10$1,432 AUD
Retailer 12$1,441 AUD
Retailer 13$1,441 AUD
Retailer 2$1,536 AUD
Retailer 17$2,207 AUD
Retailer 18$2,223 AUD
Retailer 11$2,384 AUD
Retailer 6$3,180 AUD
Retailer 5$3,333 AUD
Retailer 16$4,295 AUD
Brilliant Earth$5,039 AUD

42 data points across 18 retailers

24 retailers$797 AUD to $5,039 AUD

A
Cheapest Retailer
-
$797 AUD
$560 USD
A
Retailer 2
-
$891 AUD
$626 USD
View
Final sale: no returns
A
Retailer 3
-
$892 AUD
$627 USD
View
A
Retailer 4
-
$988 AUD
$694 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$988 AUD
$694 USD
View
A
Retailer 6
-
$1,106 AUD
£612 GBP
View
A
Retailer 7
-
$1,174 AUD
$825 USD
View
A
Retailer 8
-
$1,324 AUD
$930 USD
View
A
Retailer 9
-
$1,432 AUD
$1,006 USD
View
A
Retailer 10
-
$1,441 AUD
€964 EUR
View
A
Retailer 11
-
$1,441 AUD
View
A
Retailer 12
-
$1,536 AUD
£850 GBP
View
A
Retailer 13
-
$1,755 AUD
$1,233 USD
View
B+
Retailer 14
-
$2,206 AUD
$1,550 USD
View
B+
Retailer 15
-
$2,207 AUD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
$2,223 AUD
$1,562 USD
View
B+
Retailer 17
-
$2,384 AUD
ZAR 27,058 ZAR
View
B+
Retailer 18
-
$2,598 AUD
$1,825 USD
View
B+
Retailer 19
-
$3,180 AUD
$2,234 USD
View
B+
Retailer 20
-
$3,203 AUD
$2,250 USD
View
B+
Retailer 21
-
$3,258 AUD
$2,289 USD
View
B+
Retailer 22
-
$3,333 AUD
$2,341 USD
View
B
Retailer 23
-
$4,295 AUD
£2,376 GBP
View
Most Expensive
B
Brilliant Earth
18807063A · Oct 29
$5,039 AUD
$3,540 USD
View
23 more retailers have this diamond
Prices start from $797 AUDSave up to $4,242 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
$797 AUD