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Emerald|Lab Grown|IGI

3.29ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG780663852

Shape and cutting style on the report: Emerald cut

Certificate IGI LG780663852

Diamond specifications and retailer prices

From $2,944 AUD
$2,068 USD
As of October 30, 2026
Save $8,217 AUD (74%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $11,161 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.29ct lab-grown emerald diamond

This 3.29ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780663852 or 780663852. Listed at 14 retailers as of October 29, 2026, with prices from $2,944 to $11,161, a $8,217 spread on the same certified stone. Brilliant Earth lists it at $11,161. 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

3.29
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780663852
Dimensions9.78 × 6.99 × 4.82 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
9.78 mm6.99 mm3.29 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780663852
Side View
Table 64.0%Crown 37.3°Girdle: MediumPavilion 40.8°Culet: LargeDepth 69.0%

Caratlytics Score

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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: $11,161 AUD|Low: $2,944 AUD|High: $11,816 AUD|Avg: $6,626 AUD|-5.5%
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
October 31, 2026
Retailer 3$2,944 AUD
Retailer 4$3,644 AUD
Retailer 13$3,825 AUD
Retailer 2$4,101 AUD
Retailer 12$4,402 AUD
Retailer 8$4,652 AUD
Retailer 7$6,772 AUD
Retailer 14$7,119 AUD
Retailer 5$7,625 AUD
Retailer 10$8,093 AUD
Retailer 9$8,373 AUD
Retailer 11$9,945 AUD
Retailer 6$10,236 AUD
Brilliant Earth$11,161 AUD

44 data points across 14 retailers

14 retailers$2,944 AUD to $11,161 AUD

A
Cheapest Retailer
-
$2,944 AUD
$2,068 USD
A
Retailer 2
-
$3,644 AUD
HK$20,000 HKD
View
A
Retailer 3
-
$3,825 AUD
$2,687 USD
View
A
Retailer 4
-
$4,101 AUD
£2,268 GBP
View
A
Retailer 5
-
$4,402 AUD
$3,092 USD
View
A
Retailer 6
-
$4,652 AUD
€3,112 EUR
View
B+
Retailer 7
-
$6,772 AUD
ZAR 76,850 ZAR
View
B+
Retailer 8
-
$7,119 AUD
$5,001 USD
View
B+
Retailer 9
-
$7,625 AUD
$5,356 USD
View
Retailer 10
-
$8,093 AUD
$5,685 USD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
$8,373 AUD
£4,631 GBP
View
Retailer 12
-
$9,945 AUD
View
Price last confirmed 22 days ago
B
Retailer 13
-
$10,236 AUD
$7,190 USD
View
Most Expensive
B
Brilliant Earth
20869793Y · Oct 29
$11,161 AUD
$7,840 USD
View
13 more retailers have this diamond
Prices start from $2,944 AUDSave up to $8,217 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
3.29ct Emerald
$2,944 AUD