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Emerald|Lab Grown|IGI

3.05ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG733564603

Shape and cutting style on the report: Emerald cut

Certificate IGI LG733564603

Diamond specifications and retailer prices

From £1,199 GBP
$1,597 USD
As of October 29, 2026
Save £7,684 GBP (87%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: £8,884 GBP at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

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 LG733564603 or 733564603. Listed at 28 retailers as of October 24, 2026, with prices from £1,199 to £8,884, a £7,684 spread on the same certified stone. Brilliant Earth lists it at £8,884. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733564603
Dimensions9.91 × 6.95 × 4.50 mm
L/W Ratio1.43
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
9.91 mm6.95 mm3.05 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733564603
Side View
Table 62.0%Crown 36.2°Girdle: MediumPavilion 41°Culet: LNGDepth 64.7%

Caratlytics Score

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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 29
Current: £8,884 GBP|Low: £1,135 GBP|High: £8,884 GBP|Avg: £2,656 GBP
Brilliant Earth
Retailer 2
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Retailer 23
October 30, 2026
Retailer 12£1,183 GBP
Retailer 4£1,199 GBP
Retailer 5£1,243 GBP
Retailer 15£1,286 GBP
Retailer 3£1,370 GBP
Retailer 14£1,372 GBP
Retailer 19£1,406 GBP
Retailer 23£1,634 GBP
Retailer 22£1,744 GBP
Retailer 2£1,943 GBP
Retailer 10£2,159 GBP
Retailer 21£2,255 GBP
Retailer 17£2,545 GBP
Retailer 9£2,571 GBP
Retailer 11£3,103 GBP
Retailer 13£3,185 GBP
Retailer 16£3,307 GBP
Retailer 7£3,349 GBP
Retailer 6£3,793 GBP
Retailer 18£3,939 GBP
Retailer 8£4,739 GBP
Retailer 20£7,374 GBP
Brilliant Earth£8,884 GBP

40 data points across 23 retailers

28 retailers£1,199 GBP to £8,884 GBP

Retailer 1
-
£1,183 GBP
$1,575 USD
Price last confirmed 9 days ago
A
Retailer 2
-
£1,199 GBP
$1,597 USD
View
Final sale: no returns
A
Retailer 3
-
£1,243 GBP
$1,655 USD
View
Retailer 4
-
£1,286 GBP
$1,713 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
£1,370 GBP
$1,825 USD
View
Retailer 6
-
£1,372 GBP
$1,827 USD
View
Price last confirmed 8 days ago
Retailer 7
-
£1,372 GBP
$1,827 USD
View
Price last confirmed 17 days ago
A
Retailer 8
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£1,406 GBP
$1,873 USD
View
A
Retailer 9
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£1,634 GBP
HK$17,000 HKD
View
A
Retailer 10
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£1,744 GBP
$2,322 USD
View
A
Retailer 11
-
£1,943 GBP
View
Retailer 12
-
£2,159 GBP
$2,875 USD
View
Price last confirmed 7 days ago
A
Retailer 13
-
£2,255 GBP
$3,003 USD
View
B+
Retailer 14
-
£2,545 GBP
€3,228 EUR
View
A
Retailer 15
-
£2,571 GBP
$3,424 USD
View
Retailer 16
-
£3,103 GBP
A$6,357 AUD
View
Price last confirmed 7 days ago
B+
Retailer 17
-
£3,185 GBP
ZAR 68,525 ZAR
View
B+
Retailer 18
-
£3,307 GBP
View
B+
Retailer 19
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£3,349 GBP
$4,460 USD
View
B+
Retailer 20
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£3,567 GBP
$4,750 USD
View
B+
Retailer 21
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£3,793 GBP
$5,052 USD
View
B+
Retailer 22
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£3,939 GBP
View
Retailer 23
-
£4,530 GBP
View
Price last confirmed 13 days ago
B
Retailer 24
-
£4,739 GBP
SGD 8,528 SGD
View
B
Retailer 25
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£4,819 GBP
$6,418 USD
View
B
Retailer 26
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£6,248 GBP
$8,320 USD
View
B
Retailer 27
-
£7,374 GBP
$9,820 USD
View
Most Expensive
B
Brilliant Earth
8401724A · Oct 24
£8,884 GBP
$11,830 USD
View
27 more retailers have this diamond
Prices start from £1,199 GBPSave up to £7,684 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
£1,199 GBP