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Emerald|Lab Grown|IGI

4.10ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG768629427

Shape and cutting style on the report: Emerald cut

Certificate IGI LG768629427

Diamond specifications and retailer prices

From £3,281 GBP
$4,396 USD
As of October 30, 2026
Save £10,580 GBP (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £13,861 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 4.1ct lab-grown emerald diamond

This 4.1ct 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 LG768629427 or 768629427. Listed at 14 retailers as of October 30, 2026, with prices from £3,281 to £13,861, a £10,580 spread on the same certified stone. Taylor and Hart lists it at £13,861. 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

4.10
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768629427
Dimensions10.64 × 7.59 × 5.07 mm
L/W Ratio1.40
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
10.64 mm7.59 mm4.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768629427
Side View
Table 63.0%Crown 35.7°Girdle: MED-STKPavilion 38.1°Culet: LargeDepth 66.8%

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: £8,866 GBP|Low: £3,281 GBP|High: £16,121 GBP|Avg: £7,925 GBP|-45.0%
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
Taylor and Hart
October 30, 2026
Retailer 13£3,281 GBP
Retailer 11£3,338 GBP
Retailer 12£4,929 GBP
Retailer 6£5,038 GBP
Retailer 5£5,840 GBP
Retailer 4£5,982 GBP
Retailer 8£6,381 GBP
Retailer 2£6,585 GBP
Retailer 9£8,080 GBP
Retailer 7£8,262 GBP
Retailer 1£8,866 GBP
Retailer 3£10,461 GBP
Retailer 10£13,210 GBP
Taylor and Hart£13,861 GBP

41 data points across 14 retailers

14 retailers£3,281 GBP to £13,861 GBP

A
Cheapest Retailer
-
£3,281 GBP
$4,396 USD
A
Retailer 2
-
£3,338 GBP
$4,472 USD
View
A
Retailer 3
-
£4,929 GBP
HK$51,600 HKD
View
A
Retailer 4
-
£5,038 GBP
View
Retailer 5
-
£5,840 GBP
$7,825 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
£5,982 GBP
$8,015 USD
View
B+
Retailer 7
-
£6,381 GBP
€8,143 EUR
View
B+
Retailer 8
-
£6,585 GBP
$8,823 USD
View
B+
Retailer 9
-
£8,080 GBP
View
B+
Retailer 10
-
£8,262 GBP
ZAR 178,831 ZAR
View
B+
Retailer 11
-
£8,866 GBP
$11,880 USD
View
B
Retailer 12
-
£10,461 GBP
$14,017 USD
View
B
Retailer 13
-
£13,210 GBP
$17,700 USD
View
Most Expensive
B
Taylor and Hart
RHZHIMY · Oct 30
£13,861 GBP
$18,572 USD
View
13 more retailers have this diamond
Prices start from £3,281 GBPSave up to £10,580 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
4.10ct Emerald
£3,281 GBP