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Emerald|Lab Grown|IGI

4.53ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG731575514

Shape and cutting style on the report: Emerald cut

Certificate IGI LG731575514

Diamond specifications and retailer prices

From £412 GBP
$548 USD
As of October 27, 2026
Save £2,457 GBP (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £2,869 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.53ct lab-grown emerald diamond

This 4.53ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG731575514 or 731575514. Listed at 18 retailers as of October 27, 2026, with prices from £412 to £2,869, a £2,457 spread on the same certified stone. Brilliant Earth lists it at £2,869. 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

4.53
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731575514
Dimensions11.38 × 7.62 × 5.20 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.38 mm7.62 mm4.53 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731575514
Side View
Table 69.0%Crown 36.5°Girdle: Slightly ThickPavilion 40.7°Culet: LargeDepth 68.2%

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: £2,869 GBP|Low: £390 GBP|High: £2,869 GBP|Avg: £1,170 GBP|+5.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 8£412 GBP
Retailer 15£460 GBP
Retailer 9£504 GBP
Retailer 11£504 GBP
Retailer 14£612 GBP
Retailer 7£763 GBP
Retailer 16£787 GBP
Retailer 2£795 GBP
Retailer 10£844 GBP
Retailer 3£1,105 GBP
Retailer 17£1,316 GBP
Retailer 5£1,341 GBP
Retailer 6£1,488 GBP
Retailer 4£1,642 GBP
Retailer 12£2,140 GBP
Retailer 13£2,174 GBP
Brilliant Earth£2,869 GBP

43 data points across 17 retailers

18 retailers£412 GBP to £2,869 GBP

A
Cheapest Retailer
-
£412 GBP
$548 USD
A
Retailer 2
-
£460 GBP
$613 USD
View
A
Retailer 3
-
£504 GBP
$671 USD
View
A
Retailer 4
-
£504 GBP
$671 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
£612 GBP
$815 USD
View
A
Retailer 6
-
£763 GBP
$1,016 USD
View
B+
Retailer 7
-
£787 GBP
$1,048 USD
View
A
Retailer 8
-
£795 GBP
View
A
Retailer 9
-
£844 GBP
€1,071 EUR
View
A
Retailer 10
-
£1,105 GBP
$1,472 USD
View
B+
Retailer 11
-
£1,316 GBP
$1,753 USD
View
B+
Retailer 12
-
£1,341 GBP
$1,786 USD
View
B+
Retailer 13
-
£1,488 GBP
View
B
Retailer 14
-
£1,635 GBP
$2,177 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
£1,642 GBP
$2,187 USD
View
B
Retailer 16
-
£2,140 GBP
View
B
Retailer 17
-
£2,174 GBP
$2,895 USD
View
Most Expensive
B
Brilliant Earth
16343404A · Oct 29
£2,869 GBP
$3,820 USD
View
17 more retailers have this diamond
Prices start from £412 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
4.53ct Emerald
£412 GBP