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Emerald|Lab Grown|IGI

1.58ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG510171822

Shape and cutting style on the report: Emerald cut

Certificate IGI LG510171822

Diamond specifications and retailer prices

From £185 GBP
$247 USD
As of October 28, 2026
Save £1,361 GBP (88%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: £1,547 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.58ct lab-grown emerald diamond

This 1.58ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG510171822 or 510171822. Listed at 27 retailers as of October 28, 2026, with prices from £185 to £1,547, a £1,361 spread on the same certified stone. Do Amore Diamonds lists it at £1,547. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.1°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG510171822
Dimensions5.48 × 5.48 × 3.67 mm
L/W Ratio1.00
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.48 mm5.48 mm1.58 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG510171822
Side View
Table 63.5%Crown 23.1°Girdle: MediumPavilion 38.1°Culet: LNGDepth 67.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £417 GBP|Low: £161 GBP|High: £894 GBP|Avg: £440 GBP|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 6£161 GBP
Retailer 11£185 GBP
Retailer 4£187 GBP
Retailer 7£197 GBP
Retailer 15£309 GBP
Retailer 9£369 GBP
Retailer 12£379 GBP
Retailer 5£393 GBP
Retailer 1£417 GBP
Retailer 8£480 GBP
Retailer 13£513 GBP
Retailer 14£644 GBP
Retailer 3£708 GBP
Retailer 2£709 GBP
Retailer 16£812 GBP
Retailer 10£888 GBP

44 data points across 16 retailers

27 retailers£185 GBP to £1,547 GBP

Retailer 1
-
£155 GBP
$206 USD
Price last confirmed 28 days ago
Retailer 2
-
£161 GBP
$214 USD
View
Price last confirmed 30 days ago
A
Retailer 3
-
£185 GBP
$247 USD
View
Final sale: no returns
Retailer 4
-
£187 GBP
$249 USD
View
Price last confirmed 16 days ago
Retailer 5
-
£187 GBP
$249 USD
View
Price last confirmed 35 days ago
Retailer 6
-
£197 GBP
$262 USD
View
Price last confirmed 31 days ago
A
Retailer 7
-
£200 GBP
$266 USD
View
Retailer 8
-
£200 GBP
$266 USD
View
Price last confirmed 19 days ago
A
Retailer 9
-
£308 GBP
HK$3,200 HKD
View
B+
Retailer 10
-
£309 GBP
$412 USD
View
A
Retailer 11
-
£321 GBP
$427 USD
View
A
Retailer 12
-
£369 GBP
€468 EUR
View
A
Retailer 13
-
£379 GBP
ZAR 8,146 ZAR
View
A
Retailer 14
-
£393 GBP
$523 USD
View
A
Retailer 15
-
£417 GBP
View
B+
Retailer 16
-
£480 GBP
$640 USD
View
B+
Retailer 17
-
£513 GBP
A$1,052 AUD
View
B+
Retailer 18
-
£644 GBP
$858 USD
View
Retailer 19
-
£708 GBP
$943 USD
View
Price last confirmed 19 days ago
Retailer 20
-
£708 GBP
$943 USD
View
Price last confirmed 29 days ago
Retailer 21
-
£709 GBP
A$1,452 AUD
View
Price last confirmed 29 days ago
B
Retailer 22
-
£812 GBP
$1,081 USD
View
B
Retailer 23
-
£837 GBP
$1,115 USD
View
B
Retailer 24
-
£888 GBP
View
B
Retailer 25
-
£895 GBP
SGD 1,611 SGD
View
B
Retailer 26
-
£931 GBP
$1,239 USD
View
Most Expensive
B
Do Amore Diamonds
27-F473FB879 · Oct 29
£1,547 GBP
$2,060 USD
View
26 more retailers have this diamond
Prices start from £185 GBPSave up to £1,361 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
1.58ct Emerald
£185 GBP