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Emerald|Lab Grown|IGI

1.58ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG625471756

Shape and cutting style on the report: Emerald cut

Certificate IGI LG625471756

Diamond specifications and retailer prices

From £134 GBP
$178 USD
As of October 30, 2026
Save £725 GBP (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £858 GBP at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG625471756 or 625471756. Listed at 21 retailers as of October 29, 2026, with prices from £134 to £858, a £725 spread on the same certified stone. Flawless Fine Jewelry lists it at £858. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625471756
Dimensions8.67 × 5.23 × 3.43 mm
L/W Ratio1.66
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
8.67 mm5.23 mm1.58 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625471756
Side View
Table 64.0%Crown 35.3°Girdle: MED-STKPavilion 37.8°Culet: LNGDepth 65.6%

Caratlytics Score

How it works →
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 30
Current: £858 GBP|Low: £134 GBP|High: £1,254 GBP|Avg: £486 GBP
Flawless Fine Jewelry
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 30, 2026
Retailer 14£134 GBP
Retailer 4£149 GBP
Retailer 15£165 GBP
Retailer 10£284 GBP
Retailer 3£294 GBP
Retailer 2£297 GBP
Retailer 9£312 GBP
Retailer 7£363 GBP
Retailer 6£378 GBP
Retailer 11£385 GBP
Retailer 13£562 GBP
Retailer 16£711 GBP
Retailer 12£774 GBP
Retailer 5£843 GBP
Flawless Fine Jewelry£858 GBP
Retailer 8£1,254 GBP

43 data points across 16 retailers

21 retailers£134 GBP to £858 GBP

A
Cheapest Retailer
-
£134 GBP
$178 USD
A
Retailer 2
-
£149 GBP
$199 USD
View
Final sale: no returns
A
Retailer 3
-
£155 GBP
$206 USD
View
A
Retailer 4
-
£165 GBP
$220 USD
View
A
Retailer 5
-
£165 GBP
$220 USD
View
A
Retailer 6
-
£284 GBP
ZAR 6,111 ZAR
View
B+
Retailer 7
-
£294 GBP
$391 USD
View
A
Retailer 8
-
£297 GBP
View
A
Retailer 9
-
£312 GBP
€396 EUR
View
A
Retailer 10
-
£363 GBP
$483 USD
View
A
Retailer 11
-
£378 GBP
$503 USD
View
A
Retailer 12
-
£385 GBP
A$789 AUD
View
B+
Retailer 13
-
£532 GBP
$708 USD
View
B+
Retailer 14
-
£562 GBP
$748 USD
View
B+
Retailer 15
-
£573 GBP
$762 USD
View
Retailer 16
-
£676 GBP
$900 USD
View
Price last confirmed 81 days ago
B+
Retailer 17
-
£711 GBP
$947 USD
View
Retailer 18
-
£749 GBP
$998 USD
View
Price last confirmed 81 days ago
B
Retailer 19
-
£774 GBP
View
B
Retailer 20
-
£843 GBP
$1,122 USD
View
Most Expensive
B
Flawless Fine Jewelry
89A956F00 · Oct 29
£858 GBP
View
20 more retailers have this diamond
Prices start from £134 GBPSave up to £725 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
£134 GBP