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Emerald|Lab Grown|IGI

6.62ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG533221745

Shape and cutting style on the report: Emerald cut

Certificate IGI LG533221745

Diamond specifications and retailer prices

From £5,709 GBP
$7,603 USD
As of October 30, 2026
Save £3,778 GBP (40%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £12,814 GBP at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 6.62ct lab-grown emerald diamond

This 6.62ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG533221745 or 533221745. Listed at 22 retailers as of October 29, 2026, with a 66% 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

6.62
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle16.1°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG533221745
Dimensions8.91 × 8.91 × 12.67 mm
L/W Ratio1.00
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.91 mm8.91 mm6.62 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG533221745
Side View
Table 57.5%Crown 16.1°Girdle: MediumPavilion 34.3°Culet: LNGDepth 63.6%

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 30
Current: £12,814 GBP|Low: £5,481 GBP|High: £18,439 GBP|Avg: £9,320 GBP|+1.9%
Cape Diamonds
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 30, 2026
Retailer 13£5,709 GBP
Retailer 7£5,938 GBP
Retailer 8£5,938 GBP
Retailer 4£6,394 GBP
Retailer 6£6,622 GBP
Retailer 16£6,622 GBP
Retailer 14£7,055 GBP
Retailer 12£7,367 GBP
Retailer 17£7,668 GBP
Retailer 2£8,161 GBP
Retailer 9£9,487 GBP
Retailer 10£12,360 GBP
Retailer 11£12,631 GBP
Retailer 15£12,661 GBP
Cape Diamonds£12,814 GBP
Retailer 3£16,960 GBP
Retailer 5£18,439 GBP

43 data points across 17 retailers

22 retailers£5,709 GBP to £9,487 GBP

B
Cheapest Retailer
-
£5,709 GBP
$7,603 USD
B
Retailer 2
-
£5,938 GBP
$7,907 USD
View
B
Retailer 3
-
£5,938 GBP
$7,907 USD
View
B
Retailer 4
-
£6,089 GBP
$8,109 USD
View
B
Retailer 5
-
£6,394 GBP
$8,515 USD
View
Final sale: no returns
B
Retailer 6
-
£6,578 GBP
$8,760 USD
View
B
Retailer 7
-
£6,622 GBP
$8,819 USD
View
Retailer 8
-
£6,622 GBP
$8,819 USD
View
Price last confirmed 13 days ago
B
Retailer 9
-
£6,824 GBP
HK$71,000 HKD
View
Retailer 10
-
£7,055 GBP
A$14,454 AUD
View
Price last confirmed 21 days ago
B
Retailer 11
-
£7,367 GBP
$9,810 USD
View
B
Retailer 12
-
£7,448 GBP
$9,918 USD
View
B
Retailer 13
-
£7,668 GBP
$10,212 USD
View
B
Retailer 14
-
£8,161 GBP
View
B
Retailer 15
-
£9,487 GBP
View
Retailer 16
-
£12,360 GBP
View
Price under review
Retailer 17
-
£12,631 GBP
A$25,877 AUD
View
Price under review
Retailer 18
-
£12,661 GBP
$16,860 USD
View
Price under review
Most Expensive
Cape Diamonds
cert_533221745 · Oct 29
£12,814 GBP
ZAR 275,683 ZAR
View
Price under review
18 more retailers have this diamond
Prices start from £5,709 GBPSave up to £3,778 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
6.62ct Emerald
£5,709 GBP