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Emerald|Lab Grown|IGI

0.58ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG526283832

Shape and cutting style on the report: Emerald cut

Certificate IGI LG526283832

Diamond specifications and retailer prices

From £104 GBP
$138 USD
As of October 29, 2026
Save £643 GBP (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £747 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.58ct lab-grown emerald diamond

This 0.58ct lab-grown emerald sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG526283832 or 526283832. Listed at 15 retailers as of October 29, 2026, with prices from £104 to £747, a £643 spread on the same certified stone. Reve Diamonds lists it at £747. 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

0.58
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle22°
Pavilion angle43.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526283832
Dimensions6.05 × 3.92 × 2.58 mm
L/W Ratio1.54
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
6.05 mm3.92 mm0.58 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG526283832
Side View
Table 60.5%Crown 22°Girdle: MediumPavilion 43.5°Culet: LNGDepth 65.8%

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 29
Current: £218 GBP|Low: £82 GBP|High: £607 GBP|Avg: £249 GBP|+4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 7£104 GBP
Retailer 4£116 GBP
Retailer 2£120 GBP
Retailer 9£128 GBP
Retailer 12£128 GBP
Retailer 1£218 GBP
Retailer 10£240 GBP
Retailer 3£300 GBP
Retailer 8£308 GBP
Retailer 11£412 GBP
Retailer 6£435 GBP
Retailer 5£603 GBP

44 data points across 12 retailers

15 retailers£104 GBP to £747 GBP

A
Cheapest Retailer
-
£104 GBP
$138 USD
A
Retailer 2
-
£116 GBP
$154 USD
View
Final sale: no returns
A
Retailer 3
-
£120 GBP
$160 USD
View
A
Retailer 4
-
£128 GBP
$171 USD
View
A
Retailer 5
-
£128 GBP
$171 USD
View
B+
Retailer 6
-
£218 GBP
View
B+
Retailer 7
-
£240 GBP
$319 USD
View
B+
Retailer 8
-
£260 GBP
HK$2,700 HKD
View
B
Retailer 9
-
£300 GBP
$399 USD
View
B
Retailer 10
-
£308 GBP
$410 USD
View
B
Retailer 11
-
£412 GBP
$549 USD
View
B
Retailer 12
-
£435 GBP
$579 USD
View
B
Retailer 13
-
£454 GBP
$604 USD
View
B
Retailer 14
-
£603 GBP
View
Most Expensive
B
Reve Diamonds
9DE787CA4 · Oct 30
£747 GBP
$995 USD
View
14 more retailers have this diamond
Prices start from £104 GBPSave up to £643 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
0.58ct Emerald
£104 GBP