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Emerald|Lab Grown|IGI

3.00ct F VS2 Emerald Lab Grown Diamond

ID • F/VS2 • IGI LG846660017

Shape and cutting style on the report: Emerald cut

Certificate IGI LG846660017

Diamond specifications and retailer prices

From £373 GBP
HK$3,900 HKD
As of November 1, 2026
Save £1,062 GBP (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,434 GBP at With Clarity · As of October 31, 2026
View at With Clarity

About this 3ct lab-grown emerald diamond

This 3ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846660017 or 846660017. Listed at 8 retailers as of October 31, 2026, with prices from £373 to £1,434, a £1,062 spread on the same certified stone. With Clarity lists it at £1,434. 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

3.00
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle31.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846660017
Dimensions9.70 × 6.91 × 4.35 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.70 mm6.91 mm3.00 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846660017
Side View
Table 67.0%Crown 32.1°Girdle: MED-STKPavilion 31.4°Culet: LargeDepth 63.0%

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: Nov 1
Current: £1,312 GBP|Low: £373 GBP|High: £1,434 GBP|Avg: £862 GBP|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
November 1, 2026
Retailer 5£373 GBP
Retailer 3£457 GBP
Retailer 4£569 GBP
Retailer 2£606 GBP
Retailer 6£814 GBP
Retailer 7£1,110 GBP
Retailer 1£1,312 GBP
With Clarity£1,434 GBP

11 data points across 8 retailers

8 retailers£373 GBP to £1,434 GBP

A
Cheapest Retailer
-
£373 GBP
HK$3,900 HKD
B+
Retailer 2
-
£457 GBP
$612 USD
View
A
Retailer 3
-
£569 GBP
$763 USD
View
A
Retailer 4
-
£606 GBP
View
A
Retailer 5
-
£814 GBP
$1,091 USD
View
B+
Retailer 6
-
£1,110 GBP
$1,487 USD
View
B+
Retailer 7
-
£1,312 GBP
View
Most Expensive
B
With Clarity
846660017 · Oct 31
£1,434 GBP
$1,922 USD
View
7 more retailers have this diamond
Prices start from £373 GBPSave up to £1,062 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
3.00ct Emerald
£373 GBP