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Emerald|Lab Grown|IGI

1.02ct E FL Emerald Lab Grown Diamond

E/FL

Diamond specifications and retailer prices

From £154 GBP
$207 USD
As of October 30, 2026
Save £1,217 GBP (89%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,372 GBP at Helzberg Diamonds · As of October 29, 2026
View at Helzberg Diamonds

About this 1.02ct lab-grown emerald diamond

This 1.02ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless) and certified by IGI. Listed at 6 retailers as of October 29, 2026, with prices from £154 to £1,372, a £1,217 spread on the same certified stone. Helzberg Diamonds lists it at £1,372. 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

1.02
Carat
E
Colour
FL
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.80 × 4.73 × 3.21 mm
L/W Ratio1.44
Top View
6.80 mm4.73 mm1.02 ctE / FL
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 65.0%CrownGirdle: MediumPavilionCuletDepth 67.9%

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: £1,372 GBP|Low: £154 GBP|High: £1,372 GBP|Avg: £504 GBP
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 25, 2026
Retailer 6£154 GBP
Retailer 5£179 GBP
Retailer 2£191 GBP
Retailer 3£191 GBP
Retailer 4£615 GBP
Helzberg Diamonds£1,372 GBP

15 data points across 6 retailers

6 retailers£154 GBP to £1,372 GBP

A
Cheapest Retailer
-
£154 GBP
$207 USD
A
Retailer 2
-
£179 GBP
$240 USD
View
A
Retailer 3
-
£191 GBP
$256 USD
View
A
Retailer 4
-
£191 GBP
$256 USD
View
B
Retailer 5
-
£615 GBP
$824 USD
View
Most Expensive
C
Helzberg Diamonds
ZXZNPKMIJILO · Oct 29
£1,372 GBP
$1,838 USD
View
5 more retailers have this diamond
Prices start from £154 GBPSave up to £1,217 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.

A
1.02ct Emerald
£154 GBP