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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 $885 NZD
$498 USD
As of November 1, 2026
Save $3,697 NZD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,674 NZD 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: $4,674 NZD|Low: $850 NZD|High: $4,745 NZD|Avg: $2,301 NZD|-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$885 NZD
Retailer 7$990 NZD
Retailer 5$992 NZD
Retailer 15$1,098 NZD
Retailer 12$1,342 NZD
Retailer 3$1,704 NZD
Retailer 6$1,783 NZD
Retailer 9$1,826 NZD
Retailer 11$2,319 NZD
Retailer 2$2,383 NZD
Retailer 4$2,886 NZD
Retailer 13$2,950 NZD
Retailer 8$3,196 NZD
Retailer 16$4,107 NZD
Retailer 10$4,582 NZD
Rare Carat$4,674 NZD

44 data points across 16 retailers

20 retailers$885 NZD to $4,582 NZD

A
Cheapest Retailer
-
$885 NZD
$498 USD
B+
Retailer 2
-
$990 NZD
$557 USD
View
Final sale: no returns
B+
Retailer 3
-
$992 NZD
$558 USD
View
B+
Retailer 4
-
$1,098 NZD
$618 USD
View
Retailer 5
-
$1,098 NZD
$618 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$1,342 NZD
$755 USD
View
B
Retailer 7
-
$1,704 NZD
$959 USD
View
B+
Retailer 8
-
$1,783 NZD
$1,003 USD
View
B+
Retailer 9
-
$1,826 NZD
£809 GBP
View
B+
Retailer 10
-
$2,319 NZD
A$2,007 AUD
View
B+
Retailer 11
-
$2,369 NZD
$1,333 USD
View
B+
Retailer 12
-
$2,383 NZD
ZAR 21,660 ZAR
View
B+
Retailer 13
-
$2,886 NZD
$1,624 USD
View
B+
Retailer 14
-
$2,950 NZD
$1,660 USD
View
B
Retailer 15
-
$3,196 NZD
£1,416 GBP
View
B
Retailer 16
-
$3,575 NZD
$2,012 USD
View
B
Retailer 17
-
$3,812 NZD
$2,145 USD
View
B
Retailer 18
-
$4,107 NZD
$2,311 USD
View
B
Retailer 19
-
$4,582 NZD
£2,030 GBP
View
Most Expensive
Rare Carat
1100-19-A_l_621406386 · Oct 18
$4,674 NZD
$2,630 USD
View
Price last confirmed 15 days ago
19 more retailers have this diamond
Prices start from $885 NZDSave up to $3,697 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
3.46ct Emerald
$885 NZD