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Emerald|Lab Grown|IGI

5.73ct E VVS2 Emerald Lab Grown Diamond

ID • E/VVS2 • IGI LG837634889

Shape and cutting style on the report: Emerald cut

Certificate IGI LG837634889

Diamond specifications and retailer prices

From £10,415 GBP
$13,870 USD
As of October 28, 2026
Save £2,726 GBP (21%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £14,338 GBP at Aurelinne · As of October 29, 2026
View at Aurelinne

About this 5.73ct lab-grown emerald diamond

This 5.73ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837634889 or 837634889. Listed at 14 retailers as of October 28, 2026, with a 26% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.73
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837634889
Dimensions11.87 × 8.45 × 5.38 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.87 mm8.45 mm5.73 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837634889
Side View
Table 65.0%Crown 38.3°Girdle: Slightly ThickPavilion 36.7°Culet: LargeDepth 63.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £14,338 GBP|Low: £10,415 GBP|High: £50,600 GBP|Avg: £22,164 GBP
Aurelinne
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
October 30, 2026
Retailer 4£10,415 GBP
Retailer 13£12,197 GBP
Retailer 7£12,360 GBP
Retailer 2£13,123 GBP
Retailer 3£13,141 GBP
Retailer 9£13,843 GBP
Aurelinne£14,338 GBP
Retailer 11£20,542 GBP
Retailer 12£22,642 GBP
Retailer 10£24,221 GBP
Retailer 6£24,389 GBP
Retailer 8£29,133 GBP
Retailer 14£35,459 GBP
Retailer 5£50,600 GBP

4 data points across 14 retailers

14 retailers£10,415 GBP to £13,141 GBP

B
Cheapest Retailer
-
£10,415 GBP
$13,870 USD
B
Retailer 2
-
£12,197 GBP
$16,243 USD
View
B
Retailer 3
-
£12,360 GBP
$16,460 USD
View
Retailer 4
-
£13,123 GBP
$17,475 USD
View
Price under review
B
Retailer 5
-
£13,141 GBP
$17,500 USD
View
Retailer 6
-
£13,843 GBP
$18,435 USD
View
Price under review
Final sale: no returns
Most Expensive
Aurelinne
6340bd22-ee33-42bd-a832-f49335b18b39 · Oct 29
£14,338 GBP
$19,094 USD
View
Price under review
6 more retailers have this diamond
Prices start from £10,415 GBPSave up to £2,726 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.

B
5.73ct Emerald
£10,415 GBP