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Emerald|Lab Grown|IGI

3.73ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG619434036

Shape and cutting style on the report: Emerald cut

Certificate IGI LG619434036

Diamond specifications and retailer prices

From £312 GBP
$418 USD
As of October 27, 2026
Save £2,457 GBP (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,769 GBP at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 3.73ct lab-grown emerald diamond

This 3.73ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG619434036 or 619434036. Listed at 10 retailers as of October 27, 2026, with prices from £312 to £2,769, a £2,457 spread on the same certified stone. Do Amore Diamonds lists it at £2,769. 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

3.73
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619434036
Dimensions10.63 × 7.20 × 4.76 mm
L/W Ratio1.48
Culet sizeLong
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
10.63 mm7.20 mm3.73 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG619434036
Side View
Table 64.0%Crown 37°Girdle: MED-STKPavilion 39.5°Culet: LNGDepth 66.1%

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: Oct 27
Current: £2,769 GBP|Low: £265 GBP|High: £2,970 GBP|Avg: £1,185 GBP|-6.8%
Do Amore Diamonds
Retailer 2
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Retailer 8
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Retailer 11
Retailer 12
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Retailer 16
October 28, 2026
Retailer 12£312 GBP
Retailer 10£349 GBP
Retailer 3£375 GBP
Retailer 14£610 GBP
Retailer 2£612 GBP
Retailer 6£742 GBP
Retailer 7£781 GBP
Retailer 16£971 GBP
Retailer 4£1,072 GBP
Retailer 11£1,085 GBP
Retailer 15£1,373 GBP
Retailer 8£1,487 GBP
Retailer 5£1,532 GBP
Retailer 9£1,572 GBP
Retailer 13£1,903 GBP
Do Amore Diamonds£2,769 GBP

20 data points across 16 retailers

10 retailers£312 GBP to £2,769 GBP

A
Cheapest Retailer
-
£312 GBP
$418 USD
A
Retailer 2
-
£349 GBP
$468 USD
View
A
Retailer 3
-
£375 GBP
$503 USD
View
Final sale: no returns
B+
Retailer 4
-
£610 GBP
$817 USD
View
A
Retailer 5
-
£612 GBP
$820 USD
View
A
Retailer 6
-
£1,085 GBP
$1,454 USD
View
B+
Retailer 7
-
£1,373 GBP
$1,840 USD
View
B+
Retailer 8
-
£1,572 GBP
View
Retailer 9
-
£1,903 GBP
$2,550 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Do Amore Diamonds
27-BE4097B57 · Oct 27
£2,769 GBP
$3,710 USD
View
9 more retailers have this diamond
Prices start from £312 GBPSave up to £2,457 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
3.73ct Emerald
£312 GBP