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Emerald|Lab Grown|IGI

3.05ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG804660668

Shape and cutting style on the report: Emerald cut

Certificate IGI LG804660668

Diamond specifications and retailer prices

From $3,662 AUD
HK$20,100 HKD
As of October 30, 2026
Save $12,081 AUD (77%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $15,743 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.05ct lab-grown emerald diamond

This 3.05ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804660668 or 804660668. Listed at 8 retailers as of October 28, 2026, with prices from $3,662 to $15,743, a $12,081 spread on the same certified stone. Brilliant Earth lists it at $15,743. 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

3.05
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804660668
Dimensions9.61 × 6.84 × 4.59 mm
L/W Ratio1.40
Culet sizeLarge
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
9.61 mm6.84 mm3.05 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804660668
Side View
Table 66.0%Crown 37.5°Girdle: STK-THKPavilion 38.8°Culet: LargeDepth 67.1%

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 30
Current: $15,743 AUD|Low: $3,547 AUD|High: $16,227 AUD|Avg: $8,989 AUD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 18, 2026
Retailer 7$3,547 AUD
Retailer 9$3,662 AUD
Retailer 12$3,960 AUD
Retailer 8$4,413 AUD
Retailer 5$4,633 AUD
Retailer 11$5,814 AUD
Retailer 6$7,641 AUD
Retailer 2$8,854 AUD
Retailer 10$11,441 AUD
Retailer 4$14,709 AUD
Brilliant Earth$15,743 AUD
Retailer 3$16,035 AUD

25 data points across 12 retailers

8 retailers$3,662 AUD to $15,743 AUD

Retailer 1
-
$3,547 AUD
$2,492 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$3,662 AUD
HK$20,100 HKD
View
Retailer 3
-
$4,413 AUD
$3,100 USD
View
Price last confirmed 12 days ago
Retailer 4
-
$7,641 AUD
$5,368 USD
View
Price last confirmed 10 days ago
Retailer 5
-
$8,854 AUD
$6,220 USD
View
Price last confirmed 11 days ago
Retailer 6
-
$11,441 AUD
£6,329 GBP
View
Price last confirmed 22 days ago
Retailer 7
-
$14,709 AUD
$10,334 USD
View
Price last confirmed 25 days ago
Most Expensive
B
Brilliant Earth
20884142Y · Oct 28
$15,743 AUD
$11,060 USD
View
7 more retailers have this diamond
Prices start from $3,662 AUDSave up to $12,081 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
3.05ct Emerald
$3,662 AUD