Emerald|Lab Grown|IGI

5.57ct E VVS2 Emerald Lab Grown Diamond

ID • E/VVS2 • IGI LG788668319

Shape and cutting style on the report: Emerald cut

Certificate IGI LG788668319

Diamond specifications and retailer prices

From $1,771 AUD

$1,244 USD

As of October 30, 2026

Save $13,958 AUD (89%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: $18,220 AUD at Brilliant Earth · As of October 10, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG788668319 or 788668319. Listed at 27 retailers as of October 29, 2026, with a 788% 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

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.1°

Pavilion angle39.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG788668319

Dimensions12.07 × 8.28 × 5.61 mm

L/W Ratio1.46

Culet sizeLarge

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG788668319

Side View

Caratlytics Score

How it works →

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: $18,220 AUD|Low: $1,701 AUD|High: $18,220 AUD|Avg: $5,130 AUD|+0.9%

Brilliant Earth

Retailer 2

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October 29, 2026

Retailer 21$1,771 AUD

Retailer 9$1,983 AUD

Retailer 3$2,054 AUD

Retailer 22$2,054 AUD

Retailer 20$2,292 AUD

Retailer 8$2,653 AUD

Retailer 6$2,890 AUD

Retailer 11$3,033 AUD

Retailer 5$3,075 AUD

Retailer 2$3,189 AUD

Retailer 15$3,936 AUD

Retailer 7$4,250 AUD

Retailer 18$4,604 AUD

Retailer 13$4,608 AUD

Retailer 10$5,467 AUD

Retailer 4$5,896 AUD

Retailer 14$6,078 AUD

Retailer 23$6,249 AUD

Retailer 17$7,325 AUD

Retailer 19$7,466 AUD

Retailer 16$8,040 AUD

Retailer 12$12,910 AUD

Brilliant Earth$18,220 AUD

33 data points across 23 retailers

27 retailers$1,771 AUD to $15,729 AUD

Retailer 1

$1,701 AUD

$1,195 USD

Price last confirmed 27 days ago

Retailer 2

$1,771 AUD

$1,244 USD

View

Retailer 3

$1,983 AUD

$1,393 USD

View

Final sale: no returns

Retailer 4

$2,054 AUD

$1,443 USD

View

Price last confirmed 26 days ago

Retailer 5

$2,054 AUD

$1,443 USD

View

Price last confirmed 17 days ago

Retailer 6

$2,054 AUD

$1,443 USD

View

Retailer 7

$2,292 AUD

$1,610 USD

View

Retailer 8

$2,653 AUD

$1,864 USD

View

Retailer 9

$2,890 AUD

$2,030 USD

View

Retailer 10

$3,033 AUD

$2,131 USD

View

Price last confirmed 14 days ago

Retailer 11

$3,075 AUD

$2,160 USD

View

Retailer 12

$3,189 AUD

£1,764 GBP

View

Retailer 13

$3,936 AUD

$2,765 USD

View

Retailer 14

$4,250 AUD

$2,986 USD

View

Price last confirmed 29 days ago

B+

Retailer 15

$4,250 AUD

$2,986 USD

View

Retailer 16

$4,604 AUD

View

Price last confirmed 7 days ago

B+

Retailer 17

$4,608 AUD

ZAR 52,297 ZAR

View

B+

Retailer 18

$5,467 AUD

£3,024 GBP

View

B+

Retailer 19

$5,896 AUD

$4,142 USD

View

B+

Retailer 20

$6,078 AUD

$4,270 USD

View

Retailer 21

$6,249 AUD

View

Price last confirmed 21 days ago

B+

Retailer 22

$7,325 AUD

£4,052 GBP

View

B+

Retailer 23

$7,466 AUD

$5,245 USD

View

Retailer 24

$8,040 AUD

$5,649 USD

View

Retailer 25

$12,910 AUD

$9,070 USD

View

Retailer 26

$15,729 AUD

$11,050 USD

View

Most Expensive

Brilliant Earth

19843906A · Oct 10

$18,220 AUD

$12,800 USD

View

Price last confirmed 19 days ago

26 more retailers have this diamond

Prices start from $1,771 AUDSave up to $13,958 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.

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5.57ct Emerald

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