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Emerald|Lab Grown|IGI

6.58ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG826682921

Shape and cutting style on the report: Emerald cut

Certificate IGI LG826682921

Diamond specifications and retailer prices

From HK$6,841 HKD
$872 USD
As of October 30, 2026
Save HK$56,081 HKD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$62,923 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.58ct lab-grown emerald diamond

This 6.58ct 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 LG826682921 or 826682921. Listed at 22 retailers as of October 29, 2026, with prices from HK$6,841 to HK$62,923, a HK$56,081 spread on the same certified stone. Brilliant Earth lists it at HK$62,923. 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

6.58
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826682921
Dimensions12.69 × 9.01 × 5.91 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.69 mm9.01 mm6.58 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826682921
Side View
Table 66.0%Crown 31.7°Girdle: Slightly ThickPavilion 38.8°Culet: LargeDepth 65.6%

Caratlytics Score

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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: HK$62,923 HKD|Low: HK$6,841 HKD|High: HK$62,923 HKD|Avg: HK$18,342 HKD
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 6HK$6,841 HKD
Retailer 21HK$7,446 HKD
Retailer 4HK$7,657 HKD
Retailer 10HK$7,940 HKD
Retailer 11HK$7,940 HKD
Retailer 16HK$9,297 HKD
Retailer 19HK$11,329 HKD
Retailer 2HK$12,208 HKD
Retailer 12HK$12,757 HKD
Retailer 17HK$14,697 HKD
Retailer 15HK$15,359 HKD
Retailer 18HK$18,249 HKD
Retailer 7HK$21,881 HKD
Retailer 9HK$22,313 HKD
Retailer 3HK$23,906 HKD
Retailer 5HK$24,839 HKD
Retailer 20HK$24,975 HKD
Retailer 8HK$27,544 HKD
Retailer 13HK$29,912 HKD
Retailer 14HK$35,117 HKD
Brilliant EarthHK$62,923 HKD

40 data points across 21 retailers

22 retailersHK$6,841 HKD to HK$62,923 HKD

A
Cheapest Retailer
-
HK$6,841 HKD
$872 USD
A
Retailer 2
-
HK$7,446 HKD
$949 USD
View
A
Retailer 3
-
HK$7,657 HKD
$976 USD
View
Final sale: no returns
A
Retailer 4
-
HK$7,940 HKD
$1,012 USD
View
Retailer 5
-
HK$7,940 HKD
$1,012 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
HK$9,297 HKD
$1,185 USD
View
A
Retailer 7
-
HK$9,741 HKD
View
A
Retailer 8
-
HK$11,329 HKD
$1,444 USD
View
A
Retailer 9
-
HK$12,208 HKD
£1,225 GBP
View
B+
Retailer 10
-
HK$12,757 HKD
$1,626 USD
View
Retailer 11
-
HK$14,697 HKD
A$2,882 AUD
View
Price last confirmed 9 days ago
A
Retailer 12
-
HK$15,359 HKD
ZAR 31,625 ZAR
View
A
Retailer 13
-
HK$18,249 HKD
$2,326 USD
View
B+
Retailer 14
-
HK$21,881 HKD
£2,196 GBP
View
B+
Retailer 15
-
HK$22,313 HKD
$2,844 USD
View
B+
Retailer 16
-
HK$23,906 HKD
$3,047 USD
View
B+
Retailer 17
-
HK$24,839 HKD
$3,166 USD
View
B+
Retailer 18
-
HK$24,975 HKD
$3,183 USD
View
B+
Retailer 19
-
HK$27,544 HKD
$3,511 USD
View
B+
Retailer 20
-
HK$29,912 HKD
£3,002 GBP
View
Retailer 21
-
HK$35,117 HKD
A$6,886 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliant Earth
21159813A · Oct 29
HK$62,923 HKD
$8,020 USD
View
21 more retailers have this diamond
Prices start from HK$6,841 HKDSave up to HK$56,081 HKD

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
6.58ct Emerald
HK$6,841 HKD