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Emerald|Lab Grown|IGI

4.56ct G VVS2 Emerald Lab Grown Diamond

ID • G/VVS2 • IGI LG843690317

Shape and cutting style on the report: Emerald cut

Certificate IGI LG843690317

Diamond specifications and retailer prices

From $754 AUD
$530 USD
As of October 27, 2026
Save $10,775 AUD (93%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $11,530 AUD at Brilliant Earth · As of October 29, 2026
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 LG843690317 or 843690317. Listed at 17 retailers as of October 27, 2026, with prices from $754 to $11,530, a $10,775 spread on the same certified stone. Brilliant Earth lists it at $11,530. 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
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843690317
Dimensions11.76 × 7.29 × 5.00 mm
L/W Ratio1.61
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.76 mm7.29 mm4.56 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843690317
Side View
Table 65.0%Crown 36.4°Girdle: Slightly ThickPavilion 40.6°Culet: LargeDepth 68.6%

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: Oct 27
Current: $2,947 AUD|Low: $754 AUD|High: $4,387 AUD|Avg: $1,967 AUD|-6.5%
Retailer 1
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
October 30, 2026
Retailer 2$754 AUD
Retailer 14$845 AUD
Retailer 8$857 AUD
Retailer 6$948 AUD
Retailer 16$1,132 AUD
Retailer 15$1,255 AUD
Retailer 10$1,368 AUD
Retailer 9$1,457 AUD
Retailer 4$1,533 AUD
Retailer 12$1,863 AUD
Retailer 5$2,433 AUD
Retailer 7$2,494 AUD
Retailer 1$2,947 AUD
Retailer 11$3,472 AUD
Retailer 3$3,939 AUD
Retailer 13$4,105 AUD

11 data points across 16 retailers

17 retailers$754 AUD to $11,530 AUD

A
Cheapest Retailer
-
$754 AUD
$530 USD
A
Retailer 2
-
$845 AUD
$594 USD
View
Final sale: no returns
A
Retailer 3
-
$857 AUD
$602 USD
View
A
Retailer 4
-
$948 AUD
$666 USD
View
A
Retailer 5
-
$1,132 AUD
$795 USD
View
B+
Retailer 6
-
$1,255 AUD
$882 USD
View
A
Retailer 7
-
$1,368 AUD
€915 EUR
View
A
Retailer 8
-
$1,457 AUD
£806 GBP
View
A
Retailer 9
-
$1,533 AUD
$1,077 USD
View
A
Retailer 10
-
$1,863 AUD
ZAR 21,147 ZAR
View
A
Retailer 11
-
$2,433 AUD
$1,709 USD
View
A
Retailer 12
-
$2,494 AUD
$1,752 USD
View
B+
Retailer 13
-
$2,947 AUD
SGD 2,798 SGD
View
B+
Retailer 14
-
$3,472 AUD
$2,439 USD
View
B+
Retailer 15
-
$3,939 AUD
£2,179 GBP
View
B+
Retailer 16
-
$4,105 AUD
$2,884 USD
View
Most Expensive
B
Brilliant Earth
22285951A · Oct 29
$11,530 AUD
$8,100 USD
View
16 more retailers have this diamond
Prices start from $754 AUDSave up to $10,775 AUD

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
4.56ct Emerald
$754 AUD