Emerald|Lab Grown|IGI

3.05ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG836614574

Shape and cutting style on the report: Emerald cut

Certificate IGI LG836614574

Diamond specifications and retailer prices

From £1,219 GBP
$1,633 USD
As of October 30, 2026
Save £5,624 GBP (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £6,843 GBP at Helzberg Diamonds · As of October 29, 2026
View at Helzberg Diamonds

About this 3.05ct lab-grown emerald diamond

This 3.05ct 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 LG836614574 or 836614574. Listed at 21 retailers as of October 29, 2026, with prices from £1,219 to £6,843, a £5,624 spread on the same certified stone. Helzberg Diamonds lists it at £6,843. 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

3.05
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836614574
Dimensions9.70 × 6.62 × 4.67 mm
L/W Ratio1.47
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
9.70 mm6.62 mm3.05 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836614574
Side View
Table 61.0%Crown 30.5°Girdle: Slightly ThickPavilion 40.9°Culet: LargeDepth 70.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £6,843 GBP|Low: £1,219 GBP|High: £6,876 GBP|Avg: £3,190 GBP|-0.5%
Helzberg Diamonds
Retailer 2
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Retailer 17
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Retailer 20
Retailer 21
October 30, 2026
Retailer 4£1,219 GBP
Retailer 9£1,325 GBP
Retailer 12£1,414 GBP
Retailer 6£1,541 GBP
Retailer 3£1,562 GBP
Retailer 17£1,578 GBP
Retailer 2£2,003 GBP
Retailer 5£2,222 GBP
Retailer 8£2,303 GBP
Retailer 20£2,437 GBP
Retailer 15£2,614 GBP
Retailer 21£2,649 GBP
Retailer 10£2,923 GBP
Retailer 13£3,282 GBP
Retailer 14£3,673 GBP
Retailer 16£4,059 GBP
Retailer 11£4,963 GBP
Retailer 19£5,508 GBP
Retailer 7£6,015 GBP
Retailer 18£6,035 GBP
Helzberg Diamonds£6,843 GBP

12 data points across 21 retailers

21 retailers£1,219 GBP to £6,843 GBP

A
Cheapest Retailer
-
£1,219 GBP
$1,633 USD
A
Retailer 2
-
£1,325 GBP
$1,776 USD
View
A
Retailer 3
-
£1,414 GBP
$1,894 USD
View
A
Retailer 4
-
£1,541 GBP
$2,065 USD
View
A
Retailer 5
-
£1,562 GBP
$2,093 USD
View
A
Retailer 6
-
£1,578 GBP
$2,115 USD
View
Final sale: no returns
A
Retailer 7
-
£2,003 GBP
View
A
Retailer 8
-
£2,222 GBP
$2,977 USD
View
A
Retailer 9
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£2,303 GBP
$3,086 USD
View
A
Retailer 10
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£2,437 GBP
$3,265 USD
View
A
Retailer 11
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£2,614 GBP
€3,336 EUR
View
B+
Retailer 12
-
£2,649 GBP
$3,550 USD
View
B+
Retailer 13
-
£2,923 GBP
View
B+
Retailer 14
-
£3,282 GBP
ZAR 71,049 ZAR
View
B+
Retailer 15
-
£3,673 GBP
$4,922 USD
View
B+
Retailer 16
-
£4,059 GBP
View
B
Retailer 17
-
£4,963 GBP
$6,650 USD
View
B
Retailer 18
-
£5,508 GBP
SGD 9,974 SGD
View
B
Retailer 19
-
£6,015 GBP
$8,060 USD
View
B
Retailer 20
-
£6,035 GBP
$8,086 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJMMHKLNK · Oct 29
£6,843 GBP
$9,169 USD
View
20 more retailers have this diamond
Prices start from £1,219 GBPSave up to £5,624 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
3.05ct Emerald
£1,219 GBP