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Emerald|Lab Grown|IGI

4.81ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG768629414

Shape and cutting style on the report: Emerald cut

Certificate IGI LG768629414

Diamond specifications and retailer prices

From £4,776 GBP
$6,399 USD
As of October 30, 2026
Save £15,055 GBP (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £19,830 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 4.81ct lab-grown emerald diamond

This 4.81ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768629414 or 768629414. Listed at 14 retailers as of October 30, 2026, with prices from £4,776 to £19,830, a £15,055 spread on the same certified stone. Taylor and Hart lists it at £19,830. 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

4.81
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768629414
Dimensions11.88 × 7.92 × 4.98 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.88 mm7.92 mm4.81 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768629414
Side View
Table 63.0%Crown 32.5°Girdle: MED-STKPavilion 39.6°Culet: LargeDepth 62.9%

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 30
Current: £7,256 GBP|Low: £4,776 GBP|High: £19,927 GBP|Avg: £11,295 GBP|-7.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 31, 2026
Retailer 9£4,776 GBP
Retailer 12£5,085 GBP
Retailer 1£7,256 GBP
Retailer 3£7,413 GBP
Retailer 2£9,012 GBP
Retailer 10£9,543 GBP
Retailer 7£9,634 GBP
Retailer 4£9,841 GBP
Retailer 5£10,635 GBP
Retailer 8£11,604 GBP
Retailer 6£12,289 GBP
Retailer 11£15,795 GBP
Taylor and Hart£19,830 GBP

41 data points across 13 retailers

14 retailers£4,776 GBP to £19,830 GBP

A
Cheapest Retailer
-
£4,776 GBP
$6,399 USD
A
Retailer 2
-
£5,085 GBP
$6,814 USD
View
Retailer 3
-
£6,461 GBP
$8,657 USD
View
Price last confirmed 82 days ago
B+
Retailer 4
-
£7,256 GBP
View
B+
Retailer 5
-
£7,413 GBP
HK$77,600 HKD
View
B+
Retailer 6
-
£9,012 GBP
$12,075 USD
View
B+
Retailer 7
-
£9,543 GBP
$12,786 USD
View
B+
Retailer 8
-
£9,634 GBP
€12,294 EUR
View
B+
Retailer 9
-
£9,841 GBP
$13,186 USD
View
B+
Retailer 10
-
£10,635 GBP
$14,250 USD
View
B+
Retailer 11
-
£11,604 GBP
View
B+
Retailer 12
-
£12,289 GBP
ZAR 266,008 ZAR
View
B
Retailer 13
-
£15,795 GBP
$21,164 USD
View
Most Expensive
B
Taylor and Hart
IQ5VI8E · Oct 30
£19,830 GBP
$26,571 USD
View
13 more retailers have this diamond
Prices start from £4,776 GBPSave up to £15,055 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
4.81ct Emerald
£4,776 GBP