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Emerald|Lab Grown|IGI

3.04ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG698565313

Shape and cutting style on the report: Emerald cut

Certificate IGI LG698565313

Diamond specifications and retailer prices

From £225 GBP
As of November 6, 2026
Save £672 GBP (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,124 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 3.04ct lab-grown emerald diamond

This 3.04ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG698565313 or 698565313. Listed at 12 retailers as of November 6, 2026, with a 298% 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

3.04
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG698565313
Dimensions10.13 × 6.76 × 4.61 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.13 mm6.76 mm3.04 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG698565313
Side View
Table 64.0%Crown 36.8°Girdle: MediumPavilion 41.3°Culet: LargeDepth 68.2%

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: Nov 6
Current: £1,124 GBP|Low: £225 GBP|High: £2,920 GBP|Avg: £992 GBP
MOH London
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
November 6, 2026
Retailer 12£225 GBP
Retailer 4£261 GBP
Retailer 14£279 GBP
Retailer 16£314 GBP
Retailer 13£394 GBP
Retailer 11£455 GBP
Retailer 2£490 GBP
Retailer 15£517 GBP
Retailer 5£690 GBP
Retailer 9£798 GBP
Retailer 10£857 GBP
Retailer 3£897 GBP
MOH London£1,124 GBP
Retailer 7£2,161 GBP
Retailer 6£2,590 GBP
Retailer 8£2,920 GBP

11 data points across 16 retailers

12 retailers£225 GBP to £897 GBP

A
Cheapest Retailer
-
£225 GBP
A
Retailer 2
-
£261 GBP
View
A
Retailer 3
-
£279 GBP
View
A
Retailer 4
-
£314 GBP
View
A
Retailer 5
-
£394 GBP
View
B+
Retailer 6
-
£455 GBP
View
A
Retailer 7
-
£490 GBP
View
A
Retailer 8
-
£517 GBP
View
B+
Retailer 9
-
£798 GBP
View
B+
Retailer 10
-
£857 GBP
View
B+
Retailer 11
-
£897 GBP
View
Most Expensive
MOH London
LG698565313 · Oct 29
£1,124 GBP
View
Price last confirmed 7 days ago
11 more retailers have this diamond
Prices start from £225 GBPSave up to £672 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
3.04ct Emerald
£225 GBP