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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 $9,068 AUD
$6,370 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $9,068 AUD 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: $9,068 AUD|Low: $1,488 AUD|High: $9,581 AUD|Avg: $3,770 AUD
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 6$1,488 AUD
Retailer 11$1,667 AUD
Retailer 8$1,967 AUD
Retailer 5$2,193 AUD
Retailer 9$2,903 AUD
Retailer 7$3,486 AUD
Retailer 3$4,621 AUD
Retailer 2$4,640 AUD
Retailer 10$4,878 AUD
Brilliant Earth$9,068 AUD
Retailer 4$9,481 AUD

43 data points across 11 retailers

1 retailer

B
Brilliant Earth
9724640B · Oct 29
$9,068 AUD
$6,370 USD
View

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B
6.23ct Emerald
$9,068 AUD