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Emerald|Lab Grown|IGI

3.05ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG812640952

Shape and cutting style on the report: Emerald cut

Certificate IGI LG812640952

Diamond specifications and retailer prices

From £387 GBP
$518 USD
As of October 30, 2026
Save £3,047 GBP (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £3,433 GBP at Do Amore Diamonds · As of October 31, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG812640952 or 812640952. Listed at 20 retailers as of October 30, 2026, with prices from £387 to £3,433, a £3,047 spread on the same certified stone. Do Amore Diamonds lists it at £3,433. 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
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812640952
Dimensions10.26 × 6.68 × 4.32 mm
L/W Ratio1.54
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.26 mm6.68 mm3.05 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812640952
Side View
Table 61.0%Crown 32.3°Girdle: STK-THKPavilion 39.4°Culet: LargeDepth 64.7%

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: £3,433 GBP|Low: £387 GBP|High: £4,000 GBP|Avg: £1,132 GBP|-14.2%
Do Amore Diamonds
Retailer 2
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Retailer 20
November 1, 2026
Retailer 18£387 GBP
Retailer 8£433 GBP
Retailer 11£433 GBP
Retailer 4£479 GBP
Retailer 14£519 GBP
Retailer 10£634 GBP
Retailer 3£709 GBP
Retailer 19£746 GBP
Retailer 9£816 GBP
Retailer 13£825 GBP
Retailer 16£1,116 GBP
Retailer 17£1,148 GBP
Retailer 20£1,236 GBP
Retailer 15£1,355 GBP
Retailer 6£1,390 GBP
Retailer 5£1,636 GBP
Retailer 7£1,776 GBP
Retailer 12£1,800 GBP
Retailer 2£2,295 GBP
Do Amore Diamonds£3,433 GBP

14 data points across 20 retailers

20 retailers£387 GBP to £3,433 GBP

A
Cheapest Retailer
-
£387 GBP
$518 USD
A
Retailer 2
-
£433 GBP
$580 USD
View
Final sale: no returns
A
Retailer 3
-
£433 GBP
$580 USD
View
A
Retailer 4
-
£479 GBP
$642 USD
View
A
Retailer 5
-
£519 GBP
$695 USD
View
B+
Retailer 6
-
£634 GBP
$850 USD
View
A
Retailer 7
-
£709 GBP
$950 USD
View
A
Retailer 8
-
£746 GBP
$999 USD
View
Retailer 9
-
£816 GBP
$1,094 USD
View
Price last confirmed 9 days ago
A
Retailer 10
-
£825 GBP
View
B+
Retailer 11
-
£1,116 GBP
A$2,301 AUD
View
B+
Retailer 12
-
£1,148 GBP
ZAR 24,854 ZAR
View
B+
Retailer 13
-
£1,236 GBP
$1,656 USD
View
B+
Retailer 14
-
£1,355 GBP
A$2,794 AUD
View
B+
Retailer 15
-
£1,390 GBP
$1,863 USD
View
B
Retailer 16
-
£1,636 GBP
$2,193 USD
View
B
Retailer 17
-
£1,776 GBP
$2,379 USD
View
B
Retailer 18
-
£1,800 GBP
$2,412 USD
View
B
Retailer 19
-
£2,295 GBP
View
Most Expensive
B
Do Amore Diamonds
27-47A9D89ED · Oct 31
£3,433 GBP
$4,600 USD
View
19 more retailers have this diamond
Prices start from £387 GBPSave up to £3,047 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
£387 GBP