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Emerald|Lab Grown|IGI

4.53ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG731575514

Shape and cutting style on the report: Emerald cut

Certificate IGI LG731575514

Diamond specifications and retailer prices

From $779 AUD
$548 USD
As of October 27, 2026
Save $4,652 AUD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,432 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 4.53ct lab-grown emerald diamond

This 4.53ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG731575514 or 731575514. Listed at 18 retailers as of October 27, 2026, with prices from $779 to $5,432, a $4,652 spread on the same certified stone. Brilliant Earth lists it at $5,432. 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

4.53
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731575514
Dimensions11.38 × 7.62 × 5.20 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.38 mm7.62 mm4.53 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731575514
Side View
Table 69.0%Crown 36.5°Girdle: Slightly ThickPavilion 40.7°Culet: LargeDepth 68.2%

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: $5,432 AUD|Low: $738 AUD|High: $5,432 AUD|Avg: $2,216 AUD|+5.5%
Brilliant Earth
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
Retailer 17
October 29, 2026
Retailer 8$779 AUD
Retailer 15$872 AUD
Retailer 2$954 AUD
Retailer 9$954 AUD
Retailer 13$1,159 AUD
Retailer 7$1,445 AUD
Retailer 16$1,490 AUD
Retailer 12$1,496 AUD
Retailer 14$1,593 AUD
Retailer 3$2,093 AUD
Retailer 17$2,493 AUD
Retailer 5$2,540 AUD
Retailer 6$2,817 AUD
Retailer 4$3,110 AUD
Retailer 10$4,052 AUD
Retailer 11$4,116 AUD
Brilliant Earth$5,432 AUD

43 data points across 17 retailers

18 retailers$779 AUD to $5,432 AUD

A
Cheapest Retailer
-
$779 AUD
$548 USD
Returns within 21 days
A
Retailer 2
-
$872 AUD
$613 USD
View
A
Retailer 3
-
$954 AUD
$671 USD
View
Returns within 30 days
A
Retailer 4
-
$954 AUD
$671 USD
View
Price last confirmed 12 days ago
Returns within 30 days
A
Retailer 5
-
$1,159 AUD
$815 USD
View
Returns within 40 days
A
Retailer 6
-
$1,445 AUD
$1,016 USD
View
Returns within 30 days
B+
Retailer 7
-
$1,490 AUD
$1,048 USD
View
Returns within 30 days
A
Retailer 8
-
$1,496 AUD
£828 GBP
View
Returns within 30 days
A
Retailer 9
-
$1,593 AUD
€1,067 EUR
View
Returns within 100 days
A
Retailer 10
-
$2,093 AUD
$1,472 USD
View
Returns within 30 days
B+
Retailer 11
-
$2,493 AUD
$1,753 USD
View
Returns within 30 days
B+
Retailer 12
-
$2,540 AUD
$1,786 USD
View
Returns within 30 days
B+
Retailer 13
-
$2,817 AUD
£1,560 GBP
View
Returns within 30 days
B
Retailer 14
-
$3,096 AUD
$2,177 USD
View
Price last confirmed 10 days ago
Returns within 90 days
B
Retailer 15
-
$3,110 AUD
$2,187 USD
View
Returns within 30 days
B
Retailer 16
-
$4,052 AUD
£2,244 GBP
View
B
Retailer 17
-
$4,116 AUD
$2,895 USD
View
Returns within 30 days
Most Expensive
B
Brilliant Earth
16343404A · Oct 28
$5,432 AUD
$3,820 USD
View
Returns within 30 days
17 more retailers have this diamond
Prices start from $779 AUDSave up to $4,652 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
4.53ct Emerald
$779 AUD