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Emerald|Lab Grown|IGI

6.23ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG625438783

Shape and cutting style on the report: Emerald cut

Certificate IGI LG625438783

Diamond specifications and retailer prices

From HK$49,977 HKD
$6,370 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: HK$49,977 HKD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 6.23ct lab-grown emerald diamond

This 6.23ct lab-grown emerald sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG625438783 or 625438783. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

6.23
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625438783
Dimensions12.74 × 8.53 × 5.72 mm
L/W Ratio1.49
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
12.74 mm8.53 mm6.23 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625438783
Side View
Table 64.0%Crown 34°Girdle: MediumPavilion 40.5°Culet: LargeDepth 67.1%

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: HK$49,977 HKD|Low: HK$8,199 HKD|High: HK$52,802 HKD|Avg: HK$20,775 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
April 14, 2026
Retailer 6HK$8,199 HKD
Retailer 11HK$9,187 HKD
Retailer 8HK$10,843 HKD
Retailer 5HK$12,085 HKD
Retailer 9HK$15,997 HKD
Retailer 7HK$19,214 HKD
Retailer 3HK$25,468 HKD
Retailer 2HK$25,569 HKD
Retailer 10HK$26,882 HKD
Brilliant EarthHK$49,977 HKD
Retailer 4HK$52,252 HKD

43 data points across 11 retailers

1 retailer

B
Brilliant Earth
9724640B · Oct 29
HK$49,977 HKD
$6,370 USD
View

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B
6.23ct Emerald
HK$49,977 HKD