Emerald|Lab Grown

1.46ct F SI1 Emerald Lab Grown Diamond

VG • F/SI1 • C608FC9BB4

Diamond specifications and retailer prices

From £210 GBP
$282 USD
As of November 1, 2026
Save £628 GBP (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £839 GBP at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

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 F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade. Listed at 4 retailers as of October 31, 2026, with prices from £210 to £839, a £628 spread on the same certified stone. NZ Jewellers lists it at £839. 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
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateC608FC9BB4
Dimensions7.72 × 5.37 × 3.55 mm
L/W Ratio1.44
Top View
7.72 mm5.37 mm1.46 ctF / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateC608FC9BB4
Side View
Table 63.8%CrownGirdlePavilionCulet: NoneDepth 66.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £839 GBP|Low: £202 GBP|High: £839 GBP|Avg: £339 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 11, 2026
Retailer 2£210 GBP
Retailer 4£244 GBP
Retailer 3£261 GBP
NZ Jewellers£839 GBP

9 data points across 4 retailers

4 retailers£210 GBP to £839 GBP

B+
Cheapest Retailer
-
£210 GBP
$282 USD
B+
Retailer 2
-
£244 GBP
$327 USD
View
B+
Retailer 3
-
£261 GBP
$350 USD
View
Most Expensive
C
NZ Jewellers
bbb5a682-20d9-41a4-8516-af511df76418 · Oct 31
£839 GBP
$1,124 USD
View
3 more retailers have this diamond
Prices start from £210 GBPSave up to £628 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
£210 GBP