Skip to main content
Under the instructions of Lucia Li: Jewellery Business Liquidation and other important entries408 Lots
3d 11h 33m leftView Catalogue
First State Auctions
Boulder Opal & Diamond Earrings

Boulder Opal & Diamond Earrings

Sold For
$4,300
Sale Date
22 February 2026

Opal and Diamond earrings with freeform solid Natural Boulder Opals measuring 18.7mm x 12.0mm & 18.5mm x 12.1mm and round Natural Diamonds totalling 0.68ct (Estimated grading: GH SI). Platinum 900 with 18ct white gold backs. Weight: 19.7g. With Certificate #422437.

Type
Earrings
Secondary Diamond Carat
0.68
Gold Carat
18
Metal
Platinum and White Gold
Certificate
Mitchells Jewellery Valuations
Condition
Pre-owned
Category
Opal

Available Now

Similar items currently available in our auctions.

4.06ct Diamond Hoop Earrings
Lot 14

4.06ct Diamond Hoop Earrings

ESTIMATE (AUD)

5,500 - 6,000

View & Bid
Ends On5/3/2026
Bvlgari Bvlgari Earrings
Lot 16

Bvlgari Bvlgari Earrings

ESTIMATE (AUD)

2,500 - 2,700

View & Bid
Ends On5/3/2026
2.36ct Sapphire & Diamond Earrings
Lot 29

2.36ct Sapphire & Diamond Earrings

ESTIMATE (AUD)

2,400 - 2,600

View & Bid
Ends On5/3/2026
0.93ct Diamond Studs GIA D SI1 and D SI2
Lot 31

0.93ct Diamond Studs GIA D SI1 and D SI2

ESTIMATE (AUD)

1,650 - 1,850

View & Bid
Ends On5/3/2026
3.60ct Sapphire & Diamond Earrings
Lot 42

3.60ct Sapphire & Diamond Earrings

ESTIMATE (AUD)

2,500 - 2,800

View & Bid
Ends On5/3/2026
Argyle Origin Intense Pink Diamond Earrings GSL
Lot 47

Argyle Origin Intense Pink Diamond Earrings GSL

ESTIMATE (AUD)

3,000 - 3,500

View & Bid
Ends On5/3/2026
2.00ct Diamond Drop Earrings
Lot 64

2.00ct Diamond Drop Earrings

ESTIMATE (AUD)

2,300 - 2,500

View & Bid
Ends On5/3/2026
Cartier Lanieres Diamond Hoop Earrings
Lot 87

Cartier Lanieres Diamond Hoop Earrings

ESTIMATE (AUD)

5,000 - 5,500

View & Bid
Ends On5/3/2026

Get First Access to Upcoming Lots

Join 37,000+ collectors who receive early access to our auction catalogues before they go live

© 2026 First State Auctions

JAA MemberWe offer diamonds graded by GIANSW Business ChamberNORA Network