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Emerald|Lab Grown|IGI

4.55ct G VVS2 Emerald Lab Grown Diamond

ID • G/VVS2 • IGI LG809617870

Shape and cutting style on the report: Emerald cut

Certificate IGI LG809617870

Diamond specifications and retailer prices

From £618 GBP
$828 USD
As of October 30, 2026
Save £5,344 GBP (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £5,962 GBP at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 4.55ct lab-grown emerald diamond

This 4.55ct 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 LG809617870 or 809617870. Listed at 20 retailers as of October 30, 2026, with prices from £618 to £5,962, a £5,344 spread on the same certified stone. Yadav Diamonds lists it at £5,962. 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

4.55
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809617870
Dimensions11.27 × 7.83 × 5.23 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
11.27 mm7.83 mm4.55 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809617870
Side View
Table 63.0%Crown 32.6°Girdle: MediumPavilion 40.7°Culet: LargeDepth 66.8%

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 30
Current: £1,218 GBP|Low: £593 GBP|High: £5,962 GBP|Avg: £1,780 GBP|+0.4%
Retailer 1
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Retailer 3
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Retailer 12
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Retailer 19
Yadav Diamonds
October 31, 2026
Retailer 15£618 GBP
Retailer 19£672 GBP
Retailer 6£716 GBP
Retailer 17£716 GBP
Retailer 12£847 GBP
Retailer 16£1,011 GBP
Retailer 7£1,037 GBP
Retailer 9£1,214 GBP
Retailer 1£1,218 GBP
Retailer 2£1,648 GBP
Retailer 13£1,684 GBP
Retailer 3£1,694 GBP
Retailer 8£2,184 GBP
Retailer 18£2,225 GBP
Retailer 5£2,243 GBP
Retailer 4£2,638 GBP
Retailer 14£2,698 GBP
Retailer 11£2,820 GBP
Retailer 10£4,866 GBP
Yadav Diamonds£5,962 GBP

34 data points across 20 retailers

20 retailers£618 GBP to £5,962 GBP

A
Cheapest Retailer
-
£618 GBP
$828 USD
A
Retailer 2
-
£672 GBP
$901 USD
View
A
Retailer 3
-
£716 GBP
$960 USD
View
A
Retailer 4
-
£847 GBP
$1,135 USD
View
B+
Retailer 5
-
£1,011 GBP
$1,354 USD
View
A
Retailer 6
-
£1,037 GBP
$1,389 USD
View
A
Retailer 7
-
£1,214 GBP
$1,627 USD
View
A
Retailer 8
-
£1,218 GBP
View
B+
Retailer 9
-
£1,648 GBP
$2,208 USD
View
B+
Retailer 10
-
£1,684 GBP
ZAR 36,453 ZAR
View
Retailer 11
-
£1,694 GBP
A$3,491 AUD
View
Price last confirmed 9 days ago
B
Retailer 12
-
£2,184 GBP
View
B
Retailer 13
-
£2,225 GBP
$2,981 USD
View
B
Retailer 14
-
£2,243 GBP
$3,005 USD
View
Retailer 15
-
£2,638 GBP
$3,535 USD
View
Price last confirmed 23 days ago
B
Retailer 16
-
£2,698 GBP
View
B
Retailer 17
-
£2,820 GBP
$3,779 USD
View
B
Retailer 18
-
£4,866 GBP
$6,520 USD
View
B
Retailer 19
-
£5,486 GBP
$7,350 USD
View
Most Expensive
B
Yadav Diamonds
13359507 · Oct 30
£5,962 GBP
$7,988 USD
View
19 more retailers have this diamond
Prices start from £618 GBPSave up to £5,344 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
4.55ct Emerald
£618 GBP