Emerald|Lab Grown|IGI

3.72ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG598349567

Shape and cutting style on the report: Emerald cut

Certificate IGI LG598349567

Diamond specifications and retailer prices

From £368 GBP
$493 USD
As of October 30, 2026
Save £2,189 GBP (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £2,557 GBP at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 3.72ct lab-grown emerald diamond

This 3.72ct 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 LG598349567 or 598349567. Listed at 20 retailers as of October 30, 2026, with prices from £368 to £2,557, a £2,189 spread on the same certified stone. Blue Nile lists it at £2,557. 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
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598349567
Dimensions10.30 × 7.33 × 4.97 mm
L/W Ratio1.41
Culet sizeLong
Top View
10.30 mm7.33 mm3.72 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598349567
Side View
Table 64.0%Crown 38.3°Girdle: MediumPavilion 40.6°Culet: LNGDepth 67.8%

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 30
Current: £2,557 GBP|Low: £310 GBP|High: £3,694 GBP|Avg: £1,047 GBP
Blue Nile
Retailer 2
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Retailer 21
October 31, 2026
Retailer 7£368 GBP
Retailer 12£412 GBP
Retailer 19£412 GBP
Retailer 4£456 GBP
Retailer 21£456 GBP
Retailer 16£581 GBP
Retailer 5£638 GBP
Retailer 10£710 GBP
Retailer 11£752 GBP
Retailer 2£759 GBP
Retailer 15£963 GBP
Retailer 17£990 GBP
Retailer 3£1,004 GBP
Retailer 14£1,081 GBP
Retailer 6£1,200 GBP
Retailer 20£1,226 GBP
Retailer 9£1,487 GBP
Retailer 8£1,708 GBP
Retailer 18£1,907 GBP
Retailer 13£2,478 GBP
Blue Nile£2,557 GBP

40 data points across 21 retailers

20 retailers£368 GBP to £2,557 GBP

A
Cheapest Retailer
-
£368 GBP
$493 USD
A
Retailer 2
-
£412 GBP
$552 USD
View
A
Retailer 3
-
£412 GBP
$552 USD
View
Final sale: no returns
Retailer 4
-
£456 GBP
$611 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
£456 GBP
$611 USD
View
A
Retailer 6
-
£581 GBP
€741 EUR
View
A
Retailer 7
-
£638 GBP
$855 USD
View
B+
Retailer 8
-
£710 GBP
$951 USD
View
A
Retailer 9
-
£752 GBP
$1,007 USD
View
A
Retailer 10
-
£759 GBP
View
A
Retailer 11
-
£963 GBP
A$1,986 AUD
View
A
Retailer 12
-
£990 GBP
ZAR 21,437 ZAR
View
A
Retailer 13
-
£1,004 GBP
$1,345 USD
View
B+
Retailer 14
-
£1,200 GBP
$1,608 USD
View
B+
Retailer 15
-
£1,226 GBP
$1,643 USD
View
B+
Retailer 16
-
£1,487 GBP
$1,992 USD
View
B
Retailer 17
-
£1,708 GBP
$2,288 USD
View
B
Retailer 18
-
£1,907 GBP
View
B
Retailer 19
-
£2,478 GBP
$3,320 USD
View
Most Expensive
B
Blue Nile
24411357 · Oct 31
£2,557 GBP
$3,426 USD
View
19 more retailers have this diamond
Prices start from £368 GBPSave up to £2,189 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
£368 GBP