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Emerald|Lab Grown|IGI

3.09ct E VVS2 Emerald Lab Grown Diamond

ID • E/VVS2 • IGI LG840655630

Shape and cutting style on the report: Emerald cut

Certificate IGI LG840655630

Diamond specifications and retailer prices

From $663 AUD
$466 USD
As of October 27, 2026
Save $2,416 AUD (78%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,803 AUD at Helzberg Diamonds · As of October 7, 2026
View at Helzberg Diamonds

About this 3.09ct lab-grown emerald diamond

This 3.09ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840655630 or 840655630. Listed at 22 retailers as of October 27, 2026, with a 365% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.09
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840655630
Dimensions7.09 × 9.85 × 4.55 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.09 mm9.85 mm3.09 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840655630
Side View
Table 67.0%Crown 34.1°Girdle: Slightly ThickPavilion 38.5°Culet: LargeDepth 64.2%

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 27
Current: $5,803 AUD|Low: $663 AUD|High: $758,406 AUD|Avg: $76,356 AUD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 19
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Retailer 22
Retailer 23
October 29, 2026
Retailer 18$663 AUD
Retailer 6$742 AUD
Retailer 9$742 AUD
Retailer 2$822 AUD
Retailer 7$910 AUD
Retailer 21$1,024 AUD
Retailer 20$1,116 AUD
Retailer 17$1,212 AUD
Retailer 13$1,355 AUD
Retailer 16$1,399 AUD
Retailer 5$1,610 AUD
Retailer 11$1,770 AUD
Retailer 19$2,211 AUD
Retailer 12$2,638 AUD
Retailer 3$2,643 AUD
Retailer 8$2,687 AUD
Retailer 4$2,712 AUD
Retailer 23$2,906 AUD
Retailer 22$3,025 AUD
Retailer 10$3,078 AUD
Helzberg Diamonds$5,803 AUD
Retailer 15$296,681 AUD
Retailer 14$469,290 AUD

11 data points across 23 retailers

22 retailers$663 AUD to $3,078 AUD

A
Cheapest Retailer
-
$663 AUD
$466 USD
A
Retailer 2
-
$742 AUD
$522 USD
View
Final sale: no returns
A
Retailer 3
-
$742 AUD
$522 USD
View
A
Retailer 4
-
$822 AUD
$578 USD
View
A
Retailer 5
-
$910 AUD
HK$5,000 HKD
View
A
Retailer 6
-
$1,024 AUD
$720 USD
View
B+
Retailer 7
-
$1,116 AUD
$785 USD
View
A
Retailer 8
-
$1,212 AUD
€812 EUR
View
A
Retailer 9
-
$1,355 AUD
£750 GBP
View
A
Retailer 10
-
$1,610 AUD
$1,132 USD
View
A
Retailer 11
-
$1,770 AUD
ZAR 20,105 ZAR
View
A
Retailer 12
-
$2,211 AUD
$1,555 USD
View
B+
Retailer 13
-
$2,638 AUD
SGD 2,507 SGD
View
B+
Retailer 14
-
$2,643 AUD
$1,859 USD
View
B+
Retailer 15
-
$2,687 AUD
$1,889 USD
View
B+
Retailer 16
-
$2,712 AUD
$1,907 USD
View
B+
Retailer 17
-
$2,906 AUD
$2,044 USD
View
B+
Retailer 18
-
$3,025 AUD
£1,675 GBP
View
B+
Retailer 19
-
$3,078 AUD
$2,165 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOKGMLLMJG · Oct 7
$5,803 AUD
$4,081 USD
View
Price last confirmed 22 days ago
19 more retailers have this diamond
Prices start from $663 AUDSave up to $2,416 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
3.09ct Emerald
$663 AUD