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Emerald|Lab Grown|IGI

3.72ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG839630177

Shape and cutting style on the report: Emerald cut

Certificate IGI LG839630177

Diamond specifications and retailer prices

From £448 GBP
HK$4,700 HKD
As of November 1, 2026
Save £1,076 GBP (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,525 GBP at MOH London · As of November 3, 2026
View at MOH London

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 LG839630177 or 839630177. Listed at 8 retailers as of November 1, 2026, with prices from £448 to £1,525, a £1,076 spread on the same certified stone. MOH London lists it at £1,525. 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 angle35.6°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839630177
Dimensions10.74 × 7.37 × 4.81 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.74 mm7.37 mm3.72 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839630177
Side View
Table 68.0%Crown 35.6°Girdle: MED-STKPavilion 42.9°Culet: LargeDepth 65.3%

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 1
Current: £1,525 GBP|Low: £448 GBP|High: £1,638 GBP|Avg: £991 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 8£448 GBP
Retailer 3£557 GBP
Retailer 4£647 GBP
Retailer 2£687 GBP
Retailer 7£1,127 GBP
Retailer 5£1,333 GBP
Retailer 6£1,358 GBP
MOH London£1,525 GBP

11 data points across 8 retailers

8 retailers£448 GBP to £1,525 GBP

A
Cheapest Retailer
-
£448 GBP
HK$4,700 HKD
B+
Retailer 2
-
£557 GBP
$748 USD
View
A
Retailer 3
-
£647 GBP
€827 EUR
View
A
Retailer 4
-
£687 GBP
View
B+
Retailer 5
-
£1,127 GBP
$1,512 USD
View
B+
Retailer 6
-
£1,333 GBP
$1,789 USD
View
B+
Retailer 7
-
£1,358 GBP
$1,823 USD
View
Most Expensive
B+
MOH London
LG839630177 · Nov 3
£1,525 GBP
View
7 more retailers have this diamond
Prices start from £448 GBPSave up to £1,076 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
£448 GBP