CaratHunter
Plans
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 $637 SGD
$498 USD
As of October 30, 2026
Save $2,677 SGD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,362 SGD 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 October 29, 2026, with a 420% 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: Oct 30
Current: $3,362 SGD|Low: $611 SGD|High: $3,413 SGD|Avg: $1,652 SGD|-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
October 31, 2026
Retailer 14$637 SGD
Retailer 7$712 SGD
Retailer 5$713 SGD
Retailer 15$790 SGD
Retailer 12$965 SGD
Retailer 3$1,226 SGD
Retailer 6$1,282 SGD
Retailer 2$1,314 SGD
Retailer 9$1,668 SGD
Retailer 11$1,714 SGD
Retailer 4$2,076 SGD
Retailer 13$2,122 SGD
Retailer 8$2,299 SGD
Retailer 16$2,954 SGD
Retailer 10$3,314 SGD
Rare Carat$3,362 SGD

43 data points across 16 retailers

20 retailers$637 SGD to $3,314 SGD

A
Cheapest Retailer
-
$637 SGD
$498 USD
B+
Retailer 2
-
$712 SGD
$557 USD
View
Final sale: no returns
B+
Retailer 3
-
$713 SGD
$558 USD
View
B+
Retailer 4
-
$790 SGD
$618 USD
View
Retailer 5
-
$790 SGD
$618 USD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
$965 SGD
$755 USD
View
B
Retailer 7
-
$1,226 SGD
$959 USD
View
B+
Retailer 8
-
$1,282 SGD
$1,003 USD
View
B+
Retailer 9
-
$1,314 SGD
£809 GBP
View
B+
Retailer 10
-
$1,668 SGD
A$2,007 AUD
View
B+
Retailer 11
-
$1,704 SGD
$1,333 USD
View
B+
Retailer 12
-
$1,714 SGD
ZAR 21,659 ZAR
View
B+
Retailer 13
-
$2,076 SGD
$1,624 USD
View
B+
Retailer 14
-
$2,122 SGD
$1,660 USD
View
B
Retailer 15
-
$2,299 SGD
£1,416 GBP
View
B
Retailer 16
-
$2,572 SGD
$2,012 USD
View
B
Retailer 17
-
$2,742 SGD
$2,145 USD
View
B
Retailer 18
-
$2,954 SGD
$2,311 USD
View
B
Retailer 19
-
$3,314 SGD
£2,041 GBP
View
Most Expensive
Rare Carat
1100-19-A_l_621406386 · Oct 18
$3,362 SGD
$2,630 USD
View
Price last confirmed 13 days ago
19 more retailers have this diamond
Prices start from $637 SGDSave up to $2,677 SGD

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
$637 SGD