Emerald|Lab Grown|IGI

4.59ct G VVS2 Emerald Lab Grown Diamond

ID • G/VVS2 • IGI LG799619774

Shape and cutting style on the report: Emerald cut

Certificate IGI LG799619774

Diamond specifications and retailer prices

From £487 GBP
$652 USD
As of October 24, 2026
Save £3,921 GBP (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £4,408 GBP at Helzberg Diamonds · As of October 25, 2026
View at Helzberg Diamonds

About this 4.59ct lab-grown emerald diamond

This 4.59ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG799619774 or 799619774. Listed at 22 retailers as of October 24, 2026, with prices from £487 to £4,408, a £3,921 spread on the same certified stone. Helzberg Diamonds lists it at £4,408. 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

4.59
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799619774
Dimensions11.41 × 7.90 × 5.14 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.41 mm7.90 mm4.59 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799619774
Side View
Table 64.0%Crown 31°Girdle: Slightly ThickPavilion 38.1°Culet: LargeDepth 65.1%

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 24
Current: £4,408 GBP|Low: £417 GBP|High: £4,408 GBP|Avg: £1,355 GBP
Helzberg Diamonds
Retailer 2
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Retailer 20
October 26, 2026
Retailer 3£434 GBP
Retailer 9£487 GBP
Retailer 12£487 GBP
Retailer 5£539 GBP
Retailer 8£539 GBP
Retailer 11£789 GBP
Retailer 13£819 GBP
Retailer 6£829 GBP
Retailer 2£832 GBP
Retailer 15£866 GBP
Retailer 14£1,063 GBP
Retailer 16£1,088 GBP
Retailer 20£1,214 GBP
Retailer 7£1,417 GBP
Retailer 17£1,633 GBP
Retailer 10£1,702 GBP
Retailer 19£2,352 GBP
Retailer 18£2,545 GBP
Retailer 4£3,224 GBP
Helzberg Diamonds£4,408 GBP

37 data points across 20 retailers

22 retailers£487 GBP to £4,408 GBP

Retailer 1
-
£434 GBP
$582 USD
Price last confirmed 7 days ago
A
Retailer 2
-
£487 GBP
$652 USD
View
Retailer 3
-
£539 GBP
$722 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
£539 GBP
$722 USD
View
A
Retailer 5
-
£789 GBP
$1,057 USD
View
A
Retailer 6
-
£819 GBP
€1,045 EUR
View
Retailer 7
-
£829 GBP
$1,111 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
£832 GBP
View
Retailer 9
-
£866 GBP
$1,160 USD
View
Price last confirmed 5 days ago
A
Retailer 10
-
£1,063 GBP
ZAR 23,006 ZAR
View
Retailer 11
-
£1,088 GBP
A$2,242 AUD
View
Price last confirmed 10 days ago
A
Retailer 12
-
£1,214 GBP
$1,626 USD
View
B+
Retailer 13
-
£1,417 GBP
$1,899 USD
View
B+
Retailer 14
-
£1,528 GBP
$2,047 USD
View
B+
Retailer 15
-
£1,570 GBP
View
B+
Retailer 16
-
£1,633 GBP
$2,188 USD
View
B+
Retailer 17
-
£1,702 GBP
SGD 3,081 SGD
View
B+
Retailer 18
-
£1,745 GBP
$2,338 USD
View
Retailer 19
-
£2,352 GBP
View
Price last confirmed 9 days ago
Retailer 20
-
£2,545 GBP
$3,410 USD
View
Price last confirmed 12 days ago
B
Retailer 21
-
£3,224 GBP
$4,320 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZNPPMHPNNK · Oct 25
£4,408 GBP
$5,906 USD
View
21 more retailers have this diamond
Prices start from £487 GBPSave up to £3,921 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
4.59ct Emerald
£487 GBP