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Emerald|Lab Grown|IGI

3.59ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG845616190

Shape and cutting style on the report: Emerald cut

Certificate IGI LG845616190

Diamond specifications and retailer prices

From £555 GBP
$743 USD
As of October 31, 2026
Save £1,950 GBP (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £2,504 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 3.59ct lab-grown emerald diamond

This 3.59ct lab-grown emerald sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845616190 or 845616190. Listed at 11 retailers as of October 29, 2026, with prices from £555 to £2,504, a £1,950 spread on the same certified stone. MOH London lists it at £2,504. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.59
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845616190
Dimensions10.35 × 7.14 × 4.92 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.35 mm7.14 mm3.59 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845616190
Side View
Table 59.0%Crown 29°Girdle: MediumPavilion 41.7°Culet: LargeDepth 68.9%

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 31
Current: £2,504 GBP|Low: £555 GBP|High: £2,504 GBP|Avg: £1,261 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 2£555 GBP
Retailer 10£688 GBP
Retailer 6£724 GBP
Retailer 3£842 GBP
Retailer 7£955 GBP
Retailer 9£1,019 GBP
Retailer 5£1,336 GBP
Retailer 4£1,511 GBP
Retailer 8£1,979 GBP
Retailer 11£2,040 GBP
MOH London£2,504 GBP

5 data points across 11 retailers

11 retailers£555 GBP to £2,504 GBP

A
Cheapest Retailer
-
£555 GBP
$743 USD
A
Retailer 2
-
£688 GBP
HK$7,200 HKD
View
A
Retailer 3
-
£724 GBP
$970 USD
View
A
Retailer 4
-
£842 GBP
$1,128 USD
View
A
Retailer 5
-
£955 GBP
€1,219 EUR
View
A
Retailer 6
-
£1,019 GBP
$1,365 USD
View
B+
Retailer 7
-
£1,336 GBP
A$2,753 AUD
View
B+
Retailer 8
-
£1,511 GBP
$2,024 USD
View
B
Retailer 9
-
£1,979 GBP
SGD 3,584 SGD
View
B
Retailer 10
-
£2,040 GBP
$2,733 USD
View
Most Expensive
B
MOH London
LG845616190 · Oct 29
£2,504 GBP
View
10 more retailers have this diamond
Prices start from £555 GBPSave up to £1,950 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
3.59ct Emerald
£555 GBP