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Emerald|Lab Grown|IGI

3.05ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG661407734

Shape and cutting style on the report: Emerald cut

Certificate IGI LG661407734

Diamond specifications and retailer prices

From £1,019 GBP
$1,357 USD
As of October 27, 2026
Save £5,987 GBP (85%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £7,006 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG661407734 or 661407734. Listed at 26 retailers as of October 27, 2026, with prices from £1,019 to £7,006, a £5,987 spread on the same certified stone. Do Amore Diamonds lists it at £7,006. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG661407734
Dimensions9.63 × 6.87 × 4.56 mm
L/W Ratio1.40
Culet sizeLong
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
9.63 mm6.87 mm3.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG661407734
Side View
Table 64.0%Crown 35.1°Girdle: MediumPavilion 39.3°Culet: LNGDepth 66.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: £7,006 GBP|Low: £1,003 GBP|High: £7,006 GBP|Avg: £2,889 GBP
Do Amore Diamonds
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October 29, 2026
Retailer 16£1,019 GBP
Retailer 24£1,108 GBP
Retailer 14£1,182 GBP
Retailer 22£1,250 GBP
Retailer 23£1,308 GBP
Retailer 26£1,350 GBP
Retailer 3£1,634 GBP
Retailer 7£1,734 GBP
Retailer 2£1,836 GBP
Retailer 4£1,961 GBP
Retailer 20£2,095 GBP
Retailer 6£2,202 GBP
Retailer 12£2,445 GBP
Retailer 8£2,950 GBP
Retailer 13£3,029 GBP
Retailer 11£3,147 GBP
Retailer 9£3,185 GBP
Retailer 25£3,386 GBP
Retailer 5£3,628 GBP
Retailer 21£3,745 GBP
Retailer 18£4,089 GBP
Retailer 15£4,612 GBP
Retailer 10£4,739 GBP
Retailer 19£4,859 GBP
Retailer 17£6,248 GBP
Do Amore Diamonds£7,006 GBP

31 data points across 26 retailers

26 retailers£1,019 GBP to £7,006 GBP

A
Cheapest Retailer
-
£1,019 GBP
$1,357 USD
A
Retailer 2
-
£1,108 GBP
$1,476 USD
View
A
Retailer 3
-
£1,182 GBP
$1,574 USD
View
A
Retailer 4
-
£1,250 GBP
$1,665 USD
View
A
Retailer 5
-
£1,308 GBP
$1,742 USD
View
Final sale: no returns
A
Retailer 6
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£1,350 GBP
$1,798 USD
View
A
Retailer 7
-
£1,634 GBP
HK$17,000 HKD
View
A
Retailer 8
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£1,734 GBP
$2,309 USD
View
A
Retailer 9
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£1,836 GBP
View
A
Retailer 10
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£1,961 GBP
$2,612 USD
View
A
Retailer 11
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£2,095 GBP
€2,657 EUR
View
A
Retailer 12
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£2,202 GBP
$2,933 USD
View
A
Retailer 13
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£2,445 GBP
$3,256 USD
View
Retailer 14
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£2,950 GBP
A$6,044 AUD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
£3,029 GBP
ZAR 65,159 ZAR
View
B+
Retailer 16
-
£3,147 GBP
View
B+
Retailer 17
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£3,185 GBP
$4,241 USD
View
B+
Retailer 18
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£3,386 GBP
$4,509 USD
View
B+
Retailer 19
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£3,628 GBP
$4,831 USD
View
B+
Retailer 20
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£3,745 GBP
View
Retailer 21
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£4,089 GBP
$5,445 USD
View
Price last confirmed 11 days ago
B
Retailer 22
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£4,612 GBP
$6,142 USD
View
B
Retailer 23
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£4,739 GBP
SGD 8,528 SGD
View
Retailer 24
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£4,859 GBP
A$9,955 AUD
View
Price last confirmed 21 days ago
B
Retailer 25
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£6,248 GBP
$8,320 USD
View
Most Expensive
B
Do Amore Diamonds
27-F100B9294 · Oct 29
£7,006 GBP
$9,330 USD
View
25 more retailers have this diamond
Prices start from £1,019 GBPSave up to £5,987 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
£1,019 GBP