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Emerald|Lab Grown|IGI

5.57ct E VS2 Emerald Lab Grown Diamond

EX • E/VS2 • IGI LG831653137

Shape and cutting style on the report: Emerald cut

Certificate IGI LG831653137

Diamond specifications and retailer prices

From $1,048 AUD
$736 USD
As of October 30, 2026
Save $6,625 AUD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,673 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.57ct lab-grown emerald diamond

This 5.57ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831653137 or 831653137. Listed at 21 retailers as of October 29, 2026, with prices from $1,048 to $7,673, a $6,625 spread on the same certified stone. Brilliant Earth lists it at $7,673. 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

5.57
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831653137
Dimensions11.72 × 8.27 × 5.71 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.72 mm8.27 mm5.57 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831653137
Side View
Table 66.0%Crown 35°Girdle: MediumPavilion 41.3°Culet: LargeDepth 69.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $7,673 AUD|Low: $836 AUD|High: $7,673 AUD|Avg: $3,018 AUD
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
Retailer 18
Retailer 19
October 30, 2026
Retailer 19$1,048 AUD
Retailer 7$1,172 AUD
Retailer 3$1,216 AUD
Retailer 10$1,440 AUD
Retailer 17$1,502 AUD
Retailer 18$1,740 AUD
Retailer 12$1,907 AUD
Retailer 2$1,951 AUD
Retailer 16$2,644 AUD
Retailer 9$3,281 AUD
Retailer 5$3,417 AUD
Retailer 14$3,775 AUD
Retailer 11$3,942 AUD
Retailer 4$4,109 AUD
Retailer 6$4,173 AUD
Retailer 8$4,189 AUD
Retailer 13$4,798 AUD
Retailer 15$5,872 AUD
Brilliant Earth$7,673 AUD

41 data points across 19 retailers

21 retailers$1,048 AUD to $7,673 AUD

A
Cheapest Retailer
-
$1,048 AUD
$736 USD
A
Retailer 2
-
$1,172 AUD
$823 USD
View
Final sale: no returns
Retailer 3
-
$1,199 AUD
$842 USD
View
Price last confirmed 38 days ago
A
Retailer 4
-
$1,216 AUD
$854 USD
View
Retailer 5
-
$1,216 AUD
$854 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,440 AUD
HK$7,900 HKD
View
A
Retailer 7
-
$1,502 AUD
$1,055 USD
View
B+
Retailer 8
-
$1,740 AUD
$1,222 USD
View
A
Retailer 9
-
$1,907 AUD
€1,276 EUR
View
A
Retailer 10
-
$1,951 AUD
£1,079 GBP
View
A
Retailer 11
-
$2,644 AUD
$1,857 USD
View
B+
Retailer 12
-
$3,281 AUD
$2,305 USD
View
B+
Retailer 13
-
$3,417 AUD
$2,400 USD
View
B+
Retailer 14
-
$3,775 AUD
£2,088 GBP
View
B+
Retailer 15
-
$3,942 AUD
$2,769 USD
View
B+
Retailer 16
-
$4,109 AUD
$2,886 USD
View
B+
Retailer 17
-
$4,173 AUD
SGD 3,961 SGD
View
B+
Retailer 18
-
$4,189 AUD
$2,943 USD
View
B+
Retailer 19
-
$4,798 AUD
£2,654 GBP
View
Retailer 20
-
$5,872 AUD
$4,125 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
21698657A · Oct 29
$7,673 AUD
$5,390 USD
View
20 more retailers have this diamond
Prices start from $1,048 AUDSave up to $6,625 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
5.57ct Emerald
$1,048 AUD