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Emerald|Lab Grown|IGI

3.06ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG778659363

Shape and cutting style on the report: Emerald cut

Certificate IGI LG778659363

Diamond specifications and retailer prices

From $468 AUD
$328 USD
As of November 1, 2026
Save $3,199 AUD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,667 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.06ct lab-grown emerald diamond

This 3.06ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG778659363 or 778659363. Listed at 14 retailers as of November 1, 2026, with prices from $468 to $3,667, a $3,199 spread on the same certified stone. Brilliant Earth lists it at $3,667. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.06
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778659363
Dimensions9.97 × 6.63 × 4.57 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.97 mm6.63 mm3.06 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778659363
Side View
Table 63.0%Crown 35.2°Girdle: Slightly ThickPavilion 40.5°Culet: LargeDepth 68.9%

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: $3,667 AUD|Low: $457 AUD|High: $3,796 AUD|Avg: $1,341 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
Retailer 14
November 2, 2026
Retailer 5$468 AUD
Retailer 11$544 AUD
Retailer 6$581 AUD
Retailer 14$581 AUD
Retailer 3$782 AUD
Retailer 10$799 AUD
Retailer 8$944 AUD
Retailer 7$1,039 AUD
Retailer 13$1,143 AUD
Retailer 2$1,455 AUD
Retailer 4$1,868 AUD
Retailer 9$2,340 AUD
Retailer 12$2,825 AUD
Brilliant Earth$3,667 AUD

45 data points across 14 retailers

14 retailers$468 AUD to $3,667 AUD

A
Cheapest Retailer
-
$468 AUD
$328 USD
A
Retailer 2
-
$544 AUD
$381 USD
View
Retailer 3
-
$581 AUD
$407 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$581 AUD
$407 USD
View
B+
Retailer 5
-
$782 AUD
$548 USD
View
A
Retailer 6
-
$799 AUD
$560 USD
View
A
Retailer 7
-
$944 AUD
€630 EUR
View
A
Retailer 8
-
$1,039 AUD
£573 GBP
View
A
Retailer 9
-
$1,143 AUD
$801 USD
View
B+
Retailer 10
-
$1,455 AUD
$1,020 USD
View
B
Retailer 11
-
$1,868 AUD
$1,309 USD
View
B+
Retailer 12
-
$2,340 AUD
£1,291 GBP
View
Retailer 13
-
$2,825 AUD
$1,980 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
18288590A · Nov 2
$3,667 AUD
$2,570 USD
View
13 more retailers have this diamond
Prices start from $468 AUDSave up to $3,199 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
3.06ct Emerald
$468 AUD