Emerald|Lab Grown|IGI

15.05ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG844642581

Shape and cutting style on the report: Emerald cut

Certificate IGI LG844642581

Diamond specifications and retailer prices

From $4,483 AUD

HK$24,600 HKD

As of November 1, 2026

Save $17,042 AUD (79%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $21,525 AUD at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 15.05ct lab-grown emerald diamond

This 15.05ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844642581 or 844642581. Listed at 14 retailers as of October 31, 2026, with prices from $4,483 to $21,525, a $17,042 spread on the same certified stone. Brilliant Earth lists it at $21,525. 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

15.05

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle39°

Pavilion angle35°

OriginLab Grown

Grading LabIGI

CertificateIGI LG844642581

Dimensions17.73 × 11.67 × 7.11 mm

L/W Ratio1.52

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 LG844642581

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: Nov 1

Current: $18,934 AUD|Low: $3,775 AUD|High: $20,224 AUD|Avg: $8,921 AUD|-1.0%

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

October 31, 2026

Retailer 3$3,775 AUD

Retailer 7$4,483 AUD

Retailer 9$5,032 AUD

Retailer 10$5,352 AUD

Retailer 8$5,922 AUD

Retailer 13$5,992 AUD

Retailer 11$6,029 AUD

Retailer 6$6,099 AUD

Retailer 14$7,257 AUD

Retailer 4$8,406 AUD

Retailer 12$11,009 AUD

Retailer 5$13,651 AUD

Retailer 1$18,934 AUD

Retailer 2$20,224 AUD

12 data points across 14 retailers

14 retailers$4,483 AUD to $21,525 AUD

Cheapest Retailer

$4,483 AUD

HK$24,600 HKD

Retailer 2

$5,032 AUD

$3,535 USD

View

Retailer 3

$5,352 AUD

£2,960 GBP

View

Retailer 4

$5,922 AUD

€3,962 EUR

View

B+

Retailer 5

$5,992 AUD

$4,209 USD

View

Retailer 6

$6,029 AUD

ZAR 68,417 ZAR

View

Price last confirmed 8 days ago

B+

Retailer 7

$6,099 AUD

$4,284 USD

View

Retailer 8

$7,257 AUD

View

Price last confirmed 10 days ago

Retailer 9

$8,406 AUD

$5,905 USD

View

Price last confirmed 11 days ago

Retailer 10

$11,009 AUD

$7,733 USD

View

Price last confirmed 8 days ago

Retailer 11

$13,651 AUD

$9,589 USD

View

Retailer 12

$18,934 AUD

$13,300 USD

View

Retailer 13

$20,224 AUD

$14,206 USD

View

Most Expensive

Brilliant Earth

22219325A · Oct 31

$21,525 AUD

$15,120 USD

View

13 more retailers have this diamond

Prices start from $4,483 AUDSave up to $17,042 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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15.05ct Emerald

$4,483 AUD