CaratHunter
Plans
Emerald|Lab Grown|GIA

1.01ct E SI2 Emerald Lab Grown Diamond

EX • E/SI2 • GIA 6505986740

Certificate GIA 6505986740

Diamond specifications and retailer prices

From £181 GBP
$241 USD
As of October 30, 2026
Save £721 GBP (80%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £902 GBP at MOH London · As of October 25, 2026
View at MOH London

About this 1.01ct lab-grown emerald diamond

This 1.01ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6505986740. Listed at 6 retailers as of October 25, 2026, with prices from £181 to £902, a £721 spread on the same certified stone. MOH London lists it at £902. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6505986740
Dimensions6.99 × 4.69 × 3.11 mm
L/W Ratio1.49
Top View
6.99 mm4.69 mm1.01 ctE / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6505986740
Side View
Table 63.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 66.4%

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: £902 GBP|Low: £174 GBP|High: £912 GBP|Avg: £445 GBP|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 25, 2026
Retailer 3£181 GBP
Retailer 5£210 GBP
Retailer 9£244 GBP
Retailer 7£366 GBP
Retailer 8£385 GBP
Retailer 6£454 GBP
Retailer 4£723 GBP
Retailer 2£725 GBP
MOH London£902 GBP

10 data points across 9 retailers

6 retailers£181 GBP to £902 GBP

A
Cheapest Retailer
-
£181 GBP
$241 USD
A
Retailer 2
-
£210 GBP
$280 USD
View
B
Retailer 3
-
£454 GBP
$605 USD
View
B
Retailer 4
-
£723 GBP
$963 USD
View
B
Retailer 5
-
£725 GBP
$966 USD
View
Most Expensive
B
MOH London
6505986740 · Oct 25
£902 GBP
View
5 more retailers have this diamond
Prices start from £181 GBPSave up to £721 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
1.01ct Emerald
£181 GBP