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Emerald|Lab Grown|IGI

10.28ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG605383664

Shape and cutting style on the report: Emerald cut

Certificate IGI LG605383664

Diamond specifications and retailer prices

From £11,549 GBP
$15,380 USD
As of October 29, 2026
13 retailers carry this diamond
Most expensive: £73,193 GBP at Aurelinne · As of October 29, 2026
View at Aurelinne

About this 10.28ct lab-grown emerald diamond

This 10.28ct lab-grown emerald sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG605383664 or 605383664. Listed at 13 retailers as of October 29, 2026. 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

10.28
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605383664
Dimensions17.90 × 8.82 × 5.95 mm
L/W Ratio2.03
Culet sizeLarge
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
17.90 mm8.82 mm10.28 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605383664
Side View
Table 68.0%Crown 31.6°Girdle: MED-STKPavilion 38.3°Culet: LargeDepth 67.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: £73,193 GBP|Low: £11,549 GBP|High: £182,450 GBP|Avg: £80,138 GBP|+1.4%
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
Retailer 15
October 24, 2026
Retailer 10£11,549 GBP
Retailer 12£57,163 GBP
Retailer 9£63,097 GBP
Retailer 14£63,097 GBP
Retailer 4£65,525 GBP
Retailer 6£66,033 GBP
Retailer 15£70,669 GBP
Retailer 8£72,111 GBP
Aurelinne£73,193 GBP
Retailer 13£73,193 GBP
Retailer 2£77,752 GBP
Retailer 7£78,578 GBP
Retailer 3£104,829 GBP
Retailer 11£112,229 GBP
Retailer 5£182,450 GBP

14 data points across 15 retailers

13 retailers

B
Cheapest Retailer
-
£11,549 GBP
$15,380 USD
Retailer 2
-
£57,163 GBP
$76,123 USD
View
Price under review
Retailer 3
-
£63,097 GBP
$84,025 USD
View
Price under review
Retailer 4
-
£70,669 GBP
$94,108 USD
View
Price under review
Final sale: no returns
Most Expensive
Aurelinne
bdf706c0-77ad-498c-8405-c08d102d69bf · Oct 29
£73,193 GBP
$97,470 USD
View
Price under review
4 more retailers have this diamond
Prices start from £11,549 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
10.28ct Emerald
£11,549 GBP