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Emerald|Lab Grown|IGI

4.10ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG754594709

Shape and cutting style on the report: Emerald cut

Certificate IGI LG754594709

Diamond specifications and retailer prices

From £3,653 GBP
$4,895 USD
As of October 29, 2026
Save £16,946 GBP (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £20,599 GBP at With Clarity · As of October 30, 2026
View at With Clarity

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 LG754594709 or 754594709. Listed at 14 retailers as of October 29, 2026, with prices from £3,653 to £20,599, a £16,946 spread on the same certified stone. With Clarity lists it at £20,599. 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 angle33.2°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754594709
Dimensions10.72 × 7.54 × 4.96 mm
L/W Ratio1.42
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
10.72 mm7.54 mm4.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754594709
Side View
Table 64.0%Crown 33.2°Girdle: MED-STKPavilion 38.5°Culet: LargeDepth 65.8%

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 29
Current: £8,866 GBP|Low: £3,653 GBP|High: £21,209 GBP|Avg: £8,826 GBP|-46.7%
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
With Clarity
October 30, 2026
Retailer 11£3,653 GBP
Retailer 13£4,455 GBP
Retailer 12£4,872 GBP
Retailer 6£5,038 GBP
Retailer 4£5,982 GBP
Retailer 5£5,989 GBP
Retailer 8£6,381 GBP
Retailer 2£7,269 GBP
Retailer 9£8,080 GBP
Retailer 7£8,262 GBP
Retailer 1£8,866 GBP
Retailer 3£10,461 GBP
Retailer 10£13,861 GBP
With Clarity£20,599 GBP

41 data points across 14 retailers

14 retailers£3,653 GBP to £20,599 GBP

A
Cheapest Retailer
-
£3,653 GBP
$4,895 USD
A
Retailer 2
-
£4,455 GBP
$5,969 USD
View
A
Retailer 3
-
£4,872 GBP
HK$51,000 HKD
View
A
Retailer 4
-
£5,038 GBP
View
B+
Retailer 5
-
£5,982 GBP
$8,015 USD
View
Retailer 6
-
£5,989 GBP
$8,025 USD
View
Price last confirmed 12 days ago
B+
Retailer 7
-
£6,381 GBP
€8,143 EUR
View
B+
Retailer 8
-
£7,269 GBP
$9,739 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
-
£13,861 GBP
$18,572 USD
View
Most Expensive
B
With Clarity
754594709 · Oct 30
£20,599 GBP
$27,601 USD
View
13 more retailers have this diamond
Prices start from £3,653 GBPSave up to £16,946 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
£3,653 GBP