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Emerald|Lab Grown|IGI

4.55ct D VVS2 Emerald Lab Grown Diamond

ID • D/VVS2 • IGI LG779668130

Shape and cutting style on the report: Emerald cut

Certificate IGI LG779668130

Diamond specifications and retailer prices

From £867 GBP
$1,154 USD
As of October 30, 2026
Save £2,566 GBP (75%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £3,433 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 4.55ct lab-grown emerald diamond

This 4.55ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG779668130 or 779668130. Listed at 17 retailers as of October 30, 2026, with prices from £867 to £3,433, a £2,566 spread on the same certified stone. Taylor and Hart lists it at £3,433. 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
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779668130
Dimensions12.14 × 7.31 × 4.98 mm
L/W Ratio1.66
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.14 mm7.31 mm4.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779668130
Side View
Table 64.0%Crown 32°Girdle: STK-THKPavilion 41.5°Culet: LargeDepth 68.1%

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 30
Current: £1,455 GBP|Low: £867 GBP|High: £3,433 GBP|Avg: £1,926 GBP|-6.1%
Retailer 1
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
Taylor and Hart
October 30, 2026
Retailer 12£867 GBP
Retailer 15£942 GBP
Retailer 7£970 GBP
Retailer 13£1,005 GBP
Retailer 11£1,134 GBP
Retailer 5£1,296 GBP
Retailer 1£1,455 GBP
Retailer 8£1,596 GBP
Retailer 14£1,884 GBP
Retailer 4£1,981 GBP
Retailer 9£2,139 GBP
Retailer 16£2,152 GBP
Retailer 6£2,162 GBP
Retailer 3£2,712 GBP
Retailer 2£2,911 GBP
Retailer 10£3,225 GBP
Taylor and Hart£3,433 GBP

35 data points across 17 retailers

17 retailers£867 GBP to £3,433 GBP

A
Cheapest Retailer
-
£867 GBP
$1,154 USD
A
Retailer 2
-
£942 GBP
$1,255 USD
View
A
Retailer 3
-
£970 GBP
$1,292 USD
View
Final sale: no returns
A
Retailer 4
-
£1,005 GBP
$1,339 USD
View
A
Retailer 5
-
£1,134 GBP
$1,510 USD
View
A
Retailer 6
-
£1,296 GBP
$1,726 USD
View
A
Retailer 7
-
£1,455 GBP
View
A
Retailer 8
-
£1,596 GBP
$2,126 USD
View
A
Retailer 9
-
£1,884 GBP
$2,509 USD
View
A
Retailer 10
-
£1,981 GBP
$2,638 USD
View
B+
Retailer 11
-
£2,139 GBP
ZAR 46,028 ZAR
View
Retailer 12
-
£2,152 GBP
A$4,408 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
£2,162 GBP
$2,879 USD
View
B+
Retailer 14
-
£2,712 GBP
View
B+
Retailer 15
-
£2,911 GBP
$3,876 USD
View
B+
Retailer 16
-
£3,225 GBP
View
Most Expensive
B
Taylor and Hart
FKNYLSA · Oct 30
£3,433 GBP
$4,571 USD
View
16 more retailers have this diamond
Prices start from £867 GBPSave up to £2,566 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
£867 GBP