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Emerald|Lab Grown|IGI

3.42ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG840648301

Shape and cutting style on the report: Emerald cut

Certificate IGI LG840648301

Diamond specifications and retailer prices

From $901 AUD
$633 USD
As of October 29, 2026
Save $11,411 AUD (93%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $12,312 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.42ct lab-grown emerald diamond

This 3.42ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840648301 or 840648301. Listed at 17 retailers as of October 29, 2026, with prices from $901 to $12,312, a $11,411 spread on the same certified stone. Brilliant Earth lists it at $12,312. 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

3.42
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840648301
Dimensions10.43 × 6.99 × 4.77 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.43 mm6.99 mm3.42 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840648301
Side View
Table 64.0%Crown 39.2°Girdle: Slightly ThickPavilion 41.6°Culet: LargeDepth 68.2%

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: $1,556 AUD|Low: $901 AUD|High: $6,886 AUD|Avg: $3,140 AUD|-1.3%
Retailer 1
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
October 30, 2026
Retailer 2$901 AUD
Retailer 11$1,189 AUD
Retailer 14$1,338 AUD
Retailer 9$1,454 AUD
Retailer 1$1,556 AUD
Retailer 10$2,165 AUD
Retailer 15$2,474 AUD
Retailer 5$2,907 AUD
Retailer 16$3,119 AUD
Retailer 3$3,232 AUD
Retailer 7$3,254 AUD
Retailer 13$3,291 AUD
Retailer 4$3,982 AUD
Retailer 12$4,335 AUD
Retailer 6$5,644 AUD
Retailer 8$6,886 AUD

29 data points across 16 retailers

17 retailers$901 AUD to $12,312 AUD

A
Cheapest Retailer
-
$901 AUD
$633 USD
Final sale: no returns
A
Retailer 2
-
$1,189 AUD
$835 USD
View
B+
Retailer 3
-
$1,338 AUD
$940 USD
View
A
Retailer 4
-
$1,454 AUD
€973 EUR
View
A
Retailer 5
-
$1,556 AUD
£861 GBP
View
A
Retailer 6
-
$2,165 AUD
ZAR 24,576 ZAR
View
A
Retailer 7
-
$2,474 AUD
$1,738 USD
View
B+
Retailer 8
-
$2,907 AUD
£1,608 GBP
View
B+
Retailer 9
-
$3,119 AUD
$2,191 USD
View
B+
Retailer 10
-
$3,232 AUD
$2,270 USD
View
B+
Retailer 11
-
$3,254 AUD
$2,286 USD
View
B+
Retailer 12
-
$3,291 AUD
$2,312 USD
View
B+
Retailer 13
-
$3,982 AUD
SGD 3,780 SGD
View
B+
Retailer 14
-
$4,335 AUD
£2,398 GBP
View
Retailer 15
-
$5,644 AUD
$3,965 USD
View
Price last confirmed 11 days ago
Retailer 16
-
$6,886 AUD
$4,838 USD
View
Price last confirmed 17 days ago
Most Expensive
B
Brilliant Earth
21803869A · Oct 29
$12,312 AUD
$8,650 USD
View
16 more retailers have this diamond
Prices start from $901 AUDSave up to $11,411 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
3.42ct Emerald
$901 AUD