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Emerald|Lab Grown|IGI

1.58ct H VVS2 Emerald Lab Grown Diamond

ID • H/VVS2 • IGI LG737591029

Shape and cutting style on the report: Emerald cut

Certificate IGI LG737591029

Diamond specifications and retailer prices

From £140 GBP
$187 USD
As of October 27, 2026
Save £673 GBP (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £890 GBP at Rare Carat · As of October 18, 2026
View at Rare Carat

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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG737591029 or 737591029. Listed at 19 retailers as of October 26, 2026, with a 479% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle45.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737591029
Dimensions8.03 × 5.38 × 3.65 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.03 mm5.38 mm1.58 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737591029
Side View
Table 60.0%Crown 40.9°Girdle: MediumPavilion 45.3°Culet: LargeDepth 67.8%

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 27
Current: £672 GBP|Low: £138 GBP|High: £890 GBP|Avg: £448 GBP|-1.6%
Rare Carat
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
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Retailer 18
October 29, 2026
Retailer 7£140 GBP
Retailer 6£157 GBP
Retailer 4£163 GBP
Retailer 15£173 GBP
Retailer 16£173 GBP
Retailer 13£298 GBP
Retailer 12£305 GBP
Retailer 3£393 GBP
Retailer 14£405 GBP
Retailer 11£427 GBP
Retailer 9£450 GBP
Retailer 18£559 GBP
Retailer 8£567 GBP
Retailer 2£596 GBP
Rare Carat£672 GBP
Retailer 5£690 GBP
Retailer 10£811 GBP
Retailer 17£813 GBP

32 data points across 18 retailers

19 retailers£140 GBP to £813 GBP

A
Cheapest Retailer
-
£140 GBP
$187 USD
A
Retailer 2
-
£157 GBP
$209 USD
View
Final sale: no returns
A
Retailer 3
-
£163 GBP
$217 USD
View
A
Retailer 4
-
£173 GBP
$231 USD
View
A
Retailer 5
-
£173 GBP
$231 USD
View
A
Retailer 6
-
£298 GBP
ZAR 6,421 ZAR
View
B+
Retailer 7
-
£305 GBP
$406 USD
View
A
Retailer 8
-
£393 GBP
$523 USD
View
A
Retailer 9
-
£405 GBP
A$830 AUD
View
A
Retailer 10
-
£427 GBP
$568 USD
View
B+
Retailer 11
-
£450 GBP
$599 USD
View
B+
Retailer 12
-
£559 GBP
$744 USD
View
B+
Retailer 13
-
£567 GBP
SGD 1,021 SGD
View
B+
Retailer 14
-
£596 GBP
$793 USD
View
B+
Retailer 15
-
£672 GBP
$895 USD
View
B+
Retailer 16
-
£690 GBP
$919 USD
View
B
Retailer 17
-
£811 GBP
$1,080 USD
View
B
Retailer 18
-
£813 GBP
View
Most Expensive
B
Rare Carat
JC292-13A_l_828682387 · Oct 18
£890 GBP
$1,185 USD
View
Price last confirmed 11 days ago
18 more retailers have this diamond
Prices start from £140 GBPSave up to £673 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
£140 GBP