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Emerald|Lab Grown|IGI

3.42ct D VVS1 Emerald Lab Grown Diamond

EX • D/VVS1 • IGI LG818630039

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818630039

Diamond specifications and retailer prices

From $1,335 AUD
$938 USD
As of October 30, 2026
Save $10,523 AUD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $11,859 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.42ct lab-grown emerald diamond

This 3.42ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818630039 or 818630039. Listed at 21 retailers as of October 29, 2026, with prices from $1,335 to $11,859, a $10,523 spread on the same certified stone. Do Amore Diamonds lists it at $11,859. 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
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818630039
Dimensions10.16 × 7.17 × 4.69 mm
L/W Ratio1.42
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
10.16 mm7.17 mm3.42 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818630039
Side View
Table 62.0%Crown 33.2°Girdle: MediumPavilion 41.1°Culet: LargeDepth 65.4%

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: $11,859 AUD|Low: $1,453 AUD|High: $11,859 AUD|Avg: $4,621 AUD
Do Amore Diamonds
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
Retailer 17
October 30, 2026
Retailer 4$1,453 AUD
Retailer 7$1,495 AUD
Retailer 12$1,801 AUD
Retailer 2$2,476 AUD
Retailer 8$2,483 AUD
Retailer 5$2,800 AUD
Retailer 15$3,294 AUD
Retailer 13$3,860 AUD
Retailer 10$3,972 AUD
Retailer 3$4,730 AUD
Retailer 16$4,847 AUD
Retailer 11$5,833 AUD
Retailer 17$6,028 AUD
Retailer 6$6,086 AUD
Retailer 9$6,158 AUD
Retailer 14$6,235 AUD
Do Amore Diamonds$11,859 AUD

42 data points across 17 retailers

21 retailers$1,335 AUD to $11,859 AUD

A
Cheapest Retailer
-
$1,335 AUD
$938 USD
A
Retailer 2
-
$1,453 AUD
$1,021 USD
View
A
Retailer 3
-
$1,495 AUD
$1,050 USD
View
Final sale: no returns
A
Retailer 4
-
$1,550 AUD
$1,089 USD
View
A
Retailer 5
-
$1,801 AUD
$1,265 USD
View
A
Retailer 6
-
$2,476 AUD
£1,370 GBP
View
A
Retailer 7
-
$2,483 AUD
$1,744 USD
View
B+
Retailer 8
-
$2,800 AUD
$1,967 USD
View
B+
Retailer 9
-
$3,206 AUD
$2,252 USD
View
B+
Retailer 10
-
$3,294 AUD
$2,314 USD
View
Retailer 11
-
$3,860 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$3,972 AUD
ZAR 45,074 ZAR
View
B
Retailer 13
-
$4,730 AUD
£2,616 GBP
View
B+
Retailer 14
-
$4,847 AUD
$3,405 USD
View
B
Retailer 15
-
$5,833 AUD
£3,226 GBP
View
B
Retailer 16
-
$6,028 AUD
SGD 5,722 SGD
View
B
Retailer 17
-
$6,086 AUD
$4,275 USD
View
Retailer 18
-
$6,158 AUD
View
Price last confirmed 21 days ago
Retailer 19
-
$6,235 AUD
$4,380 USD
View
Price last confirmed 12 days ago
B
Retailer 20
-
$9,823 AUD
$6,900 USD
View
Most Expensive
B
Do Amore Diamonds
27-DD326EC10 · Oct 29
$11,859 AUD
$8,330 USD
View
20 more retailers have this diamond
Prices start from $1,335 AUDSave up to $10,523 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
$1,335 AUD