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Emerald|Lab Grown|IGI

2.17ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG502107454

Shape and cutting style on the report: Emerald cut

Certificate IGI LG502107454

Diamond specifications and retailer prices

From £1,969 GBP
As of November 4, 2026
Save £1,050 GBP (35%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £6,449 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 2.17ct lab-grown emerald diamond

This 2.17ct lab-grown emerald sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG502107454 or 502107454. Listed at 12 retailers as of November 4, 2026, with a 53% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.17
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle22.9°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502107454
Dimensions8.49 × 6.10 × 4.09 mm
L/W Ratio1.39
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
8.49 mm6.10 mm2.17 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502107454
Side View
Table 62.0%Crown 22.9°Girdle: MED-STKPavilion 34.3°Culet: LargeDepth 67.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £6,449 GBP|Low: £1,969 GBP|High: £6,553 GBP|Avg: £3,571 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6£1,969 GBP
Retailer 5£2,603 GBP
Retailer 11£2,832 GBP
Retailer 3£2,915 GBP
Retailer 7£3,019 GBP
Retailer 10£3,019 GBP
Retailer 9£3,773 GBP
Retailer 2£3,996 GBP
Retailer 4£4,083 GBP
Retailer 8£4,682 GBP
MOH London£6,449 GBP

44 data points across 11 retailers

12 retailers£1,969 GBP to £3,019 GBP

B
Cheapest Retailer
-
£1,969 GBP
B
Retailer 2
-
£2,603 GBP
View
B
Retailer 3
-
£2,832 GBP
View
B
Retailer 4
-
£2,915 GBP
View
Final sale: no returns
B
Retailer 5
-
£3,019 GBP
View
Retailer 6
-
£3,019 GBP
View
Price last confirmed 25 days ago
Retailer 7
-
£3,135 GBP
View
Price under review
Retailer 8
-
£3,773 GBP
View
Price under review
Retailer 9
-
£3,996 GBP
View
Price under review
Retailer 10
-
£4,083 GBP
View
Price under review
Most Expensive
MOH London
LG502107454 · Nov 5
£6,449 GBP
View
Price under review
10 more retailers have this diamond
Prices start from £1,969 GBPSave up to £1,050 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.

B
2.17ct Emerald
£1,969 GBP