Emerald|Lab Grown|IGI

5.57ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG830629729

Shape and cutting style on the report: Emerald cut

Certificate IGI LG830629729

Diamond specifications and retailer prices

From $1,859 AUD
$1,306 USD
As of October 30, 2026
Save $10,861 AUD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $14,391 AUD at Queensmith · As of October 9, 2026
View at Queensmith

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830629729 or 830629729. Listed at 21 retailers as of October 30, 2026, with a 584% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830629729
Dimensions11.95 × 8.42 × 5.51 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
11.95 mm8.42 mm5.57 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830629729
Side View
Table 66.0%Crown 33.8°Girdle: MediumPavilion 40.8°Culet: LargeDepth 65.4%

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: $14,391 AUD|Low: $1,785 AUD|High: $14,391 AUD|Avg: $5,308 AUD
Queensmith
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
Retailer 20
Retailer 21
October 30, 2026
Retailer 17$1,859 AUD
Retailer 18$2,023 AUD
Retailer 7$2,081 AUD
Retailer 8$2,157 AUD
Retailer 19$2,157 AUD
Retailer 6$2,399 AUD
Retailer 10$2,625 AUD
Retailer 2$3,040 AUD
Retailer 5$3,412 AUD
Retailer 20$4,019 AUD
Retailer 9$4,042 AUD
Retailer 16$4,367 AUD
Retailer 13$4,381 AUD
Retailer 11$5,207 AUD
Retailer 3$6,188 AUD
Retailer 21$6,410 AUD
Retailer 15$6,966 AUD
Retailer 14$7,572 AUD
Retailer 4$9,639 AUD
Retailer 12$12,720 AUD
Queensmith$14,391 AUD

44 data points across 21 retailers

21 retailers$1,859 AUD to $12,720 AUD

A
Cheapest Retailer
-
$1,859 AUD
$1,306 USD
A
Retailer 2
-
$2,023 AUD
$1,421 USD
View
A
Retailer 3
-
$2,081 AUD
$1,462 USD
View
Final sale: no returns
A
Retailer 4
-
$2,157 AUD
$1,515 USD
View
Retailer 5
-
$2,157 AUD
$1,515 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$2,399 AUD
$1,685 USD
View
A
Retailer 7
-
$2,625 AUD
$1,844 USD
View
A
Retailer 8
-
$3,040 AUD
£1,681 GBP
View
A
Retailer 9
-
$3,412 AUD
$2,397 USD
View
A
Retailer 10
-
$4,019 AUD
$2,823 USD
View
A
Retailer 11
-
$4,042 AUD
$2,839 USD
View
Retailer 12
-
$4,367 AUD
View
Price last confirmed 8 days ago
A
Retailer 13
-
$4,381 AUD
ZAR 49,720 ZAR
View
B+
Retailer 14
-
$5,207 AUD
£2,880 GBP
View
B+
Retailer 15
-
$6,188 AUD
$4,347 USD
View
B+
Retailer 16
-
$6,410 AUD
$4,503 USD
View
B+
Retailer 17
-
$6,966 AUD
£3,853 GBP
View
B
Retailer 18
-
$7,572 AUD
$5,319 USD
View
Retailer 19
-
$9,639 AUD
View
Price last confirmed 29 days ago
B
Retailer 20
-
$12,720 AUD
$8,935 USD
View
Most Expensive
Queensmith
LG830629729 · Oct 9
$14,391 AUD
£7,960 GBP
View
Price last confirmed 21 days ago
20 more retailers have this diamond
Prices start from $1,859 AUDSave up to $10,861 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
$1,859 AUD