Emerald|Lab Grown|IGI

3.46ct G VS1 Emerald Lab Grown Diamond

GD • G/VS1 • IGI LG621406386

Shape and cutting style on the report: Emerald cut

Certificate IGI LG621406386

Diamond specifications and retailer prices

From €444 EUR
$498 USD
As of November 1, 2026
Save €1,855 EUR (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €2,345 EUR at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.46ct lab-grown emerald diamond

This 3.46ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG621406386 or 621406386. Listed at 20 retailers as of November 1, 2026, with a 418% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.46
Carat
G
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621406386
Dimensions9.79 × 7.12 × 4.79 mm
L/W Ratio1.37
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.79 mm7.12 mm3.46 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621406386
Side View
Table 67.0%Crown 41.7°Girdle: Slightly ThickPavilion 39.6°Culet: LNGDepth 67.3%

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: Nov 1
Current: €2,345 EUR|Low: €426 EUR|High: €2,381 EUR|Avg: €1,154 EUR|-1.5%
Rare Carat
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
November 2, 2026
Retailer 14€444 EUR
Retailer 7€497 EUR
Retailer 5€498 EUR
Retailer 15€551 EUR
Retailer 12€673 EUR
Retailer 3€855 EUR
Retailer 6€894 EUR
Retailer 9€916 EUR
Retailer 11€1,163 EUR
Retailer 2€1,195 EUR
Retailer 4€1,448 EUR
Retailer 13€1,480 EUR
Retailer 8€1,603 EUR
Retailer 16€2,060 EUR
Retailer 10€2,299 EUR
Rare Carat€2,345 EUR

44 data points across 16 retailers

20 retailers€444 EUR to €2,299 EUR

A
Cheapest Retailer
-
€444 EUR
$498 USD
B+
Retailer 2
-
€497 EUR
$557 USD
View
Final sale: no returns
B+
Retailer 3
-
€498 EUR
$558 USD
View
B+
Retailer 4
-
€551 EUR
$618 USD
View
Retailer 5
-
€551 EUR
$618 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
€673 EUR
$755 USD
View
B
Retailer 7
-
€855 EUR
$959 USD
View
B+
Retailer 8
-
€894 EUR
$1,003 USD
View
B+
Retailer 9
-
€916 EUR
£809 GBP
View
B+
Retailer 10
-
€1,163 EUR
A$2,007 AUD
View
B+
Retailer 11
-
€1,188 EUR
$1,333 USD
View
B+
Retailer 12
-
€1,195 EUR
ZAR 21,660 ZAR
View
B+
Retailer 13
-
€1,448 EUR
$1,624 USD
View
B+
Retailer 14
-
€1,480 EUR
$1,660 USD
View
B
Retailer 15
-
€1,603 EUR
£1,416 GBP
View
B
Retailer 16
-
€1,794 EUR
$2,012 USD
View
B
Retailer 17
-
€1,912 EUR
$2,145 USD
View
B
Retailer 18
-
€2,060 EUR
$2,311 USD
View
B
Retailer 19
-
€2,299 EUR
£2,030 GBP
View
Most Expensive
Rare Carat
1100-19-A_l_621406386 · Oct 18
€2,345 EUR
$2,630 USD
View
Price last confirmed 15 days ago
19 more retailers have this diamond
Prices start from €444 EURSave up to €1,855 EUR

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
3.46ct Emerald
€444 EUR