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Emerald|Lab Grown|IGI

3.05ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG743509424

Shape and cutting style on the report: Emerald cut

Certificate IGI LG743509424

Diamond specifications and retailer prices

From £1,115 GBP
$1,485 USD
As of October 30, 2026
Save £6,559 GBP (85%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: £7,675 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 LG743509424 or 743509424. Listed at 27 retailers as of October 29, 2026, with prices from £1,115 to £7,675, a £6,559 spread on the same certified stone. Do Amore Diamonds lists it at £7,675. 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 angle34.6°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743509424
Dimensions9.72 × 6.85 × 4.47 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
9.72 mm6.85 mm3.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743509424
Side View
Table 67.0%Crown 34.6°Girdle: MediumPavilion 38.4°Culet: LargeDepth 65.3%

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: £7,675 GBP|Low: £1,071 GBP|High: £8,801 GBP|Avg: £3,386 GBP
Do Amore Diamonds
Retailer 2
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October 29, 2026
Retailer 27£1,115 GBP
Retailer 26£1,214 GBP
Retailer 6£1,294 GBP
Retailer 25£1,337 GBP
Retailer 23£1,440 GBP
Retailer 15£1,453 GBP
Retailer 10£1,753 GBP
Retailer 16£1,797 GBP
Retailer 13£2,017 GBP
Retailer 9£2,155 GBP
Retailer 21£2,275 GBP
Retailer 8£2,347 GBP
Retailer 4£2,676 GBP
Retailer 19£2,953 GBP
Retailer 24£3,230 GBP
Retailer 2£3,316 GBP
Retailer 12£3,486 GBP
Retailer 17£3,729 GBP
Retailer 11£3,932 GBP
Retailer 5£4,089 GBP
Retailer 22£4,100 GBP
Retailer 7£4,864 GBP
Retailer 20£5,028 GBP
Retailer 18£5,193 GBP
Retailer 3£6,248 GBP
Do Amore Diamonds£7,675 GBP
Retailer 14£7,848 GBP

33 data points across 27 retailers

27 retailers£1,115 GBP to £7,675 GBP

A
Cheapest Retailer
-
£1,115 GBP
$1,485 USD
A
Retailer 2
-
£1,214 GBP
$1,616 USD
View
A
Retailer 3
-
£1,294 GBP
$1,723 USD
View
A
Retailer 4
-
£1,337 GBP
$1,780 USD
View
Retailer 5
-
£1,377 GBP
$1,834 USD
View
Price last confirmed 31 days ago
A
Retailer 6
-
£1,440 GBP
$1,918 USD
View
Final sale: no returns
A
Retailer 7
-
£1,453 GBP
$1,935 USD
View
A
Retailer 8
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£1,753 GBP
$2,334 USD
View
A
Retailer 9
-
£1,797 GBP
HK$18,700 HKD
View
A
Retailer 10
-
£2,017 GBP
View
A
Retailer 11
-
£2,155 GBP
$2,870 USD
View
A
Retailer 12
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£2,275 GBP
€2,885 EUR
View
A
Retailer 13
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£2,347 GBP
$3,126 USD
View
B+
Retailer 14
-
£2,676 GBP
$3,564 USD
View
B+
Retailer 15
-
£2,953 GBP
View
Retailer 16
-
£3,230 GBP
A$6,617 AUD
View
Price last confirmed 7 days ago
B+
Retailer 17
-
£3,316 GBP
ZAR 71,333 ZAR
View
B+
Retailer 18
-
£3,486 GBP
$4,642 USD
View
B+
Retailer 19
-
£3,729 GBP
$4,965 USD
View
B+
Retailer 20
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£3,932 GBP
$5,236 USD
View
Retailer 21
-
£4,089 GBP
$5,445 USD
View
Price last confirmed 11 days ago
B+
Retailer 22
-
£4,100 GBP
View
Retailer 23
-
£4,864 GBP
A$9,966 AUD
View
Price last confirmed 21 days ago
B
Retailer 24
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£5,028 GBP
$6,695 USD
View
B
Retailer 25
-
£5,193 GBP
SGD 9,345 SGD
View
B
Retailer 26
-
£6,248 GBP
$8,320 USD
View
Most Expensive
B
Do Amore Diamonds
27-7268F49FE · Oct 29
£7,675 GBP
$10,220 USD
View
26 more retailers have this diamond
Prices start from £1,115 GBPSave up to £6,559 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
£1,115 GBP