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Emerald|Lab Grown|IGI

3.14ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG600347748

Shape and cutting style on the report: Emerald cut

Certificate IGI LG600347748

Diamond specifications and retailer prices

From £487 GBP
$652 USD
As of October 31, 2026
Save £3,193 GBP (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £3,679 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.14ct lab-grown emerald diamond

This 3.14ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG600347748 or 600347748. Listed at 18 retailers as of October 31, 2026, with prices from £487 to £3,679, a £3,193 spread on the same certified stone. Brilliant Earth lists it at £3,679. 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

3.14
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.4°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600347748
Dimensions10.12 × 6.67 × 4.49 mm
L/W Ratio1.52
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.12 mm6.67 mm3.14 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600347748
Side View
Table 62.0%Crown 30.4°Girdle: MediumPavilion 41.6°Culet: LargeDepth 67.3%

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 31
Current: £3,679 GBP|Low: £348 GBP|High: £3,679 GBP|Avg: £1,392 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 4£487 GBP
Retailer 16£829 GBP
Retailer 13£832 GBP
Retailer 9£842 GBP
Retailer 6£866 GBP
Retailer 10£904 GBP
Retailer 8£987 GBP
Retailer 2£1,139 GBP
Retailer 12£1,171 GBP
Retailer 14£1,337 GBP
Retailer 3£1,570 GBP
Retailer 15£1,721 GBP
Retailer 5£1,745 GBP
Retailer 7£2,094 GBP
Retailer 11£2,353 GBP
Brilliant Earth£3,679 GBP

38 data points across 16 retailers

18 retailers£487 GBP to £3,679 GBP

Retailer 1
-
£417 GBP
$559 USD
Price last confirmed 29 days ago
A
Retailer 2
-
£487 GBP
$652 USD
View
Final sale: no returns
Retailer 3
-
£539 GBP
$722 USD
View
Price last confirmed 28 days ago
A
Retailer 4
-
£829 GBP
$1,111 USD
View
A
Retailer 5
-
£832 GBP
$1,115 USD
View
A
Retailer 6
-
£842 GBP
View
A
Retailer 7
-
£866 GBP
$1,161 USD
View
A
Retailer 8
-
£904 GBP
€1,153 EUR
View
B+
Retailer 9
-
£1,139 GBP
A$2,347 AUD
View
B+
Retailer 10
-
£1,171 GBP
ZAR 25,346 ZAR
View
B+
Retailer 11
-
£1,337 GBP
$1,792 USD
View
Retailer 12
-
£1,418 GBP
$1,900 USD
View
Price last confirmed 24 days ago
B
Retailer 13
-
£1,570 GBP
View
B
Retailer 14
-
£1,721 GBP
$2,306 USD
View
B
Retailer 15
-
£1,745 GBP
SGD 3,159 SGD
View
B
Retailer 16
-
£2,094 GBP
$2,806 USD
View
B
Retailer 17
-
£2,353 GBP
View
Most Expensive
B
Brilliant Earth
15177836A · Oct 31
£3,679 GBP
$4,930 USD
View
17 more retailers have this diamond
Prices start from £487 GBPSave up to £3,193 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
3.14ct Emerald
£487 GBP