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Emerald|Lab Grown|IGI

3.40ct E VS2 Emerald Lab Grown Diamond

EX • E/VS2 • IGI LG838653493

Shape and cutting style on the report: Emerald cut

Certificate IGI LG838653493

Diamond specifications and retailer prices

From $719 NZD
$405 USD
As of October 30, 2026
Save $5,669 NZD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,387 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.4ct lab-grown emerald diamond

This 3.4ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG838653493 or 838653493. Listed at 11 retailers as of October 29, 2026, with prices from $719 to $6,387, a $5,669 spread on the same certified stone. Do Amore Diamonds lists it at $6,387. 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

3.40
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838653493
Dimensions10.07 × 7.20 × 4.83 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.07 mm7.20 mm3.40 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838653493
Side View
Table 65.0%Crown 35.8°Girdle: MediumPavilion 40.1°Culet: LargeDepth 67.1%

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 30
Current: $6,387 NZD|Low: $862 NZD|High: $7,008 NZD|Avg: $3,616 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 9$862 NZD
Retailer 7$1,192 NZD
Retailer 2$1,640 NZD
Retailer 5$1,989 NZD
Retailer 8$3,368 NZD
Retailer 6$3,457 NZD
Retailer 4$3,637 NZD
Retailer 3$4,666 NZD
Retailer 10$5,944 NZD
Do Amore Diamonds$6,387 NZD
Retailer 11$7,008 NZD

16 data points across 11 retailers

11 retailers$719 NZD to $6,387 NZD

A
Cheapest Retailer
-
$719 NZD
$405 USD
A
Retailer 2
-
$862 NZD
$486 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,192 NZD
$672 USD
View
A
Retailer 4
-
$1,640 NZD
£728 GBP
View
A
Retailer 5
-
$1,989 NZD
$1,121 USD
View
B
Retailer 6
-
$3,368 NZD
$1,898 USD
View
B
Retailer 7
-
$3,457 NZD
$1,948 USD
View
B+
Retailer 8
-
$3,637 NZD
£1,614 GBP
View
Retailer 9
-
$4,666 NZD
$2,630 USD
View
Price last confirmed 32 days ago
Retailer 10
-
$5,944 NZD
$3,350 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Do Amore Diamonds
27-E6F3A86EF · Oct 29
$6,387 NZD
$3,600 USD
View
10 more retailers have this diamond
Prices start from $719 NZDSave up to $5,669 NZD

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
3.40ct Emerald
$719 NZD