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Emerald|Lab Grown|IGI

6.83ct E VS1 Emerald Lab Grown Diamond

EX • E/VS1 • IGI LG842645669

Shape and cutting style on the report: Emerald cut

Certificate IGI LG842645669

Diamond specifications and retailer prices

From HK$8,929 HKD
$1,138 USD
As of November 1, 2026
Save HK$56,429 HKD (86%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$65,358 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.83ct lab-grown emerald diamond

This 6.83ct 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 LG842645669 or 842645669. Listed at 4 retailers as of October 31, 2026, with prices from HK$8,929 to HK$65,358, a HK$56,429 spread on the same certified stone. Brilliant Earth lists it at HK$65,358. 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

6.83
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842645669
Dimensions12.32 × 9.19 × 6.17 mm
L/W Ratio1.34
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.32 mm9.19 mm6.83 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842645669
Side View
Table 68.0%Crown 37.4°Girdle: Slightly ThickPavilion 40.7°Culet: LargeDepth 67.1%

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: Nov 1
Current: HK$65,358 HKD|Low: HK$8,929 HKD|High: HK$65,358 HKD|Avg: HK$35,201 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4HK$8,929 HKD
Retailer 2HK$13,630 HKD
Retailer 3HK$46,214 HKD
Brilliant EarthHK$65,358 HKD

23 data points across 4 retailers

4 retailersHK$8,929 HKD to HK$65,358 HKD

A
Cheapest Retailer
-
HK$8,929 HKD
$1,138 USD
Final sale: no returns
A
Retailer 2
-
HK$13,630 HKD
£1,368 GBP
View
B
Retailer 3
-
HK$46,214 HKD
$5,890 USD
View
Most Expensive
B
Brilliant Earth
21726686A · Oct 31
HK$65,358 HKD
$8,330 USD
View
3 more retailers have this diamond
Prices start from HK$8,929 HKDSave up to HK$56,429 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
6.83ct Emerald
HK$8,929 HKD