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Emerald|Lab Grown|IGI

4.56ct G VVS2 Emerald Lab Grown Diamond

ID • G/VVS2 • IGI LG771638320

Shape and cutting style on the report: Emerald cut

Certificate IGI LG771638320

Diamond specifications and retailer prices

From $7,124 CAD
$5,090 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $7,124 CAD 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 4.56ct lab-grown emerald diamond

This 4.56ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG771638320 or 771638320. 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

4.56
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771638320
Dimensions11.21 × 8.03 × 5.32 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.21 mm8.03 mm4.56 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771638320
Side View
Table 62.0%Crown 34.9°Girdle: MediumPavilion 40.3°Culet: LargeDepth 66.3%

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: $7,124 CAD|Low: $654 CAD|High: $12,288 CAD|Avg: $3,296 CAD|-29.6%
Brilliant Earth
Retailer 2
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June 28, 2026
Retailer 9$654 CAD
Retailer 2$1,149 CAD
Retailer 8$1,155 CAD
Retailer 16$1,414 CAD
Retailer 11$1,543 CAD
Retailer 7$1,852 CAD
Retailer 10$2,151 CAD
Retailer 14$2,168 CAD
Retailer 12$2,816 CAD
Retailer 6$3,112 CAD
Retailer 3$3,133 CAD
Retailer 4$3,421 CAD
Retailer 15$3,726 CAD
Retailer 13$3,843 CAD
Retailer 5$5,395 CAD
Brilliant Earth$7,124 CAD

58 data points across 16 retailers

1 retailer

B
Brilliant Earth
19968285A · Oct 29
$7,124 CAD
$5,090 USD
View

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
4.56ct Emerald
$7,124 CAD