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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 $560 USD
As of October 29, 2026
Save $2,980 USD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,540 USD 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 $560 to $3,540, a $2,980 spread on the same certified stone. Brilliant Earth lists it at $3,540. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,540 USD|Low: $537 USD|High: $6,430 USD|Avg: $1,451 USD|-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$560 USD
Retailer 7$626 USD
Retailer 8$694 USD
Retailer 9$694 USD
Retailer 14$777 USD
Retailer 15$825 USD
Retailer 3$930 USD
Retailer 10$1,006 USD
Retailer 12$1,012 USD
Retailer 13$1,013 USD
Retailer 2$1,079 USD
Retailer 17$1,550 USD
Retailer 18$1,562 USD
Retailer 11$1,675 USD
Retailer 6$2,234 USD
Retailer 5$2,341 USD
Retailer 16$3,018 USD
Brilliant Earth$3,540 USD

42 data points across 18 retailers

24 retailers$560 USD to $3,540 USD

A
Cheapest Retailer
-
$560 USD
A
Retailer 2
-
$626 USD
View
Final sale: no returns
A
Retailer 3
-
$627 USD
View
A
Retailer 4
-
$694 USD
View
Price last confirmed 13 days ago
A
Retailer 5
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$694 USD
View
A
Retailer 6
-
$777 USD
£612 GBP
View
A
Retailer 7
-
$825 USD
View
A
Retailer 8
-
$930 USD
View
A
Retailer 9
-
$1,006 USD
View
A
Retailer 10
-
$1,012 USD
€964 EUR
View
A
Retailer 11
-
$1,013 USD
A$1,558 AUD
View
A
Retailer 12
-
$1,079 USD
£850 GBP
View
A
Retailer 13
-
$1,233 USD
View
B+
Retailer 14
-
$1,550 USD
View
B+
Retailer 15
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$1,550 USD
A$2,385 AUD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
$1,562 USD
View
B+
Retailer 17
-
$1,675 USD
ZAR 27,058 ZAR
View
B+
Retailer 18
-
$1,825 USD
View
B+
Retailer 19
-
$2,234 USD
View
B+
Retailer 20
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$2,250 USD
View
B+
Retailer 21
-
$2,289 USD
View
B+
Retailer 22
-
$2,341 USD
View
B
Retailer 23
-
$3,018 USD
£2,376 GBP
View
Most Expensive
B
Brilliant Earth
18807063A · Oct 29
$3,540 USD
View
23 more retailers have this diamond
Prices start from $560 USDSave up to $2,980 USD

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
$560 USD