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Emerald|Lab Grown|IGI

3.72ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG839624578

Shape and cutting style on the report: Emerald cut

Certificate IGI LG839624578

Diamond specifications and retailer prices

From £754 GBP
HK$7,900 HKD
As of November 1, 2026
Save £2,130 GBP (74%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £2,884 GBP at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.72ct lab-grown emerald diamond

This 3.72ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839624578 or 839624578. Listed at 4 retailers as of November 1, 2026, with prices from £754 to £2,884, a £2,130 spread on the same certified stone. Brilliant Earth lists it at £2,884. 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

3.72
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.2°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839624578
Dimensions10.77 × 7.41 × 4.84 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.77 mm7.41 mm3.72 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839624578
Side View
Table 66.0%Crown 28.2°Girdle: MediumPavilion 42.5°Culet: LargeDepth 65.3%

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 1
Current: £2,884 GBP|Low: £754 GBP|High: £83,163 GBP|Avg: £20,675 GBP|-96.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 3£754 GBP
Retailer 2£1,668 GBP
Retailer 4£2,396 GBP
Brilliant Earth£2,884 GBP

5 data points across 4 retailers

4 retailers£754 GBP to £2,884 GBP

A
Cheapest Retailer
-
£754 GBP
HK$7,900 HKD
B+
Retailer 2
-
£1,668 GBP
A$3,443 AUD
View
Retailer 3
-
£2,396 GBP
$3,215 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Brilliant Earth
21832352Y · Nov 2
£2,884 GBP
$3,870 USD
View
3 more retailers have this diamond
Prices start from £754 GBPSave up to £2,130 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
3.72ct Emerald
£754 GBP