CaratHunter
Plans
Emerald|Lab Grown|IGI

1.46ct G VS1 Emerald Lab Grown Diamond

GD • G/VS1 • IGI LG607331797

Shape and cutting style on the report: Emerald cut

Certificate IGI LG607331797

Diamond specifications and retailer prices

From £678 GBP
As of November 5, 2026
Save £248 GBP (27%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £926 GBP at Kay Jewelers · As of November 4, 2026
View at Kay Jewelers

About this 1.46ct lab-grown emerald diamond

This 1.46ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG607331797 or 607331797. Listed at 3 retailers as of November 4, 2026, with prices from £678 to £926, a £248 spread on the same certified stone. Kay Jewelers lists it at £926. 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

1.46
Carat
G
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle45.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607331797
Dimensions7.57 × 5.37 × 3.81 mm
L/W Ratio1.41
Girdle conditionMedium
Culet sizeLong
Top View
7.57 mm5.37 mm1.46 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607331797
Side View
Table 67.0%Crown 39.2°Girdle: MediumPavilion 45.7°Culet: LNGDepth 70.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £926 GBP|Low: £402 GBP|High: £1,341 GBP|Avg: £779 GBP
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
September 28, 2026
Retailer 4£402 GBP
Retailer 3£678 GBP
Retailer 2£881 GBP
Kay Jewelers£926 GBP

2 data points across 4 retailers

3 retailers£678 GBP to £926 GBP

B
Cheapest Retailer
-
£678 GBP
C
Retailer 2
-
£881 GBP
View
Most Expensive
C
Kay Jewelers
255899652 · Nov 4
£926 GBP
$1,250 USD
View
2 more retailers have this diamond
Prices start from £678 GBPSave up to £248 GBP

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.

B
1.46ct Emerald
£678 GBP