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Emerald|Lab Grown|IGI

1.49ct G VS1 Emerald Lab Grown Diamond

GD • G/VS1 • IGI LG678575867

Shape and cutting style on the report: Emerald cut

Certificate IGI LG678575867

Diamond specifications and retailer prices

From £129 GBP
As of November 4, 2026
Save £706 GBP (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £835 GBP at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 1.49ct lab-grown emerald diamond

This 1.49ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG678575867 or 678575867. Listed at 18 retailers as of November 4, 2026, with prices from £129 to £835, a £706 spread on the same certified stone. Flawless Fine Jewelry lists it at £835. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.49
Carat
G
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.7°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678575867
Dimensions8.31 × 5.36 × 3.43 mm
L/W Ratio1.55
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.31 mm5.36 mm1.49 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678575867
Side View
Table 57.0%Crown 28.7°Girdle: MED-STKPavilion 37.8°Culet: LargeDepth 64.0%

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: Nov 4
Current: £835 GBP|Low: £124 GBP|High: £835 GBP|Avg: £363 GBP
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
November 5, 2026
Retailer 12£129 GBP
Retailer 7£144 GBP
Retailer 5£150 GBP
Retailer 4£160 GBP
Retailer 14£160 GBP
Retailer 9£276 GBP
Retailer 2£284 GBP
Retailer 15£284 GBP
Retailer 6£353 GBP
Retailer 8£390 GBP
Retailer 3£515 GBP
Retailer 11£544 GBP
Retailer 13£567 GBP
Retailer 10£747 GBP
Flawless Fine Jewelry£835 GBP

46 data points across 15 retailers

18 retailers£129 GBP to £835 GBP

A
Cheapest Retailer
-
£129 GBP
A
Retailer 2
-
£144 GBP
View
Final sale: no returns
A
Retailer 3
-
£150 GBP
View
Retailer 4
-
£160 GBP
View
Price last confirmed 11 days ago
B+
Retailer 5
-
£160 GBP
View
A
Retailer 6
-
£276 GBP
View
B+
Retailer 7
-
£284 GBP
View
B
Retailer 8
-
£284 GBP
View
B+
Retailer 9
-
£353 GBP
View
B+
Retailer 10
-
£390 GBP
View
B+
Retailer 11
-
£458 GBP
View
B
Retailer 12
-
£515 GBP
View
B
Retailer 13
-
£544 GBP
View
B
Retailer 14
-
£555 GBP
View
B
Retailer 15
-
£567 GBP
View
B
Retailer 16
-
£747 GBP
View
B
Retailer 17
-
£823 GBP
View
Most Expensive
B
Flawless Fine Jewelry
A484FEC65 · Nov 4
£835 GBP
View
17 more retailers have this diamond
Prices start from £129 GBPSave up to £706 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
1.49ct Emerald
£129 GBP