Lab-Created Opal & Lab-Grown Diamond Halo Pendant in 14K White Gold (1/4 ct. tw.)
Product information
- Metal14K White goldPolished
- StoneDiamond, Lab Grown1.7 mm round
- Size12.65 × 10.8 mmLength × width
- Weight1.66 gTotal item weight
Description
A 14K white gold pendant set with a round lab-created opal at its center, surrounded by a halo of round lab-grown diamonds totaling approximately 0.284 carats. The piece is cast in solid gold with a polished, rhodium-plated finish.
Lab-grown diamonds are produced in controlled laboratory environments that replicate the heat and pressure of natural diamond formation, resulting in stones that are chemically, physically, and optically identical to mined diamonds. Lab-created opal undergoes a comparable controlled process, yielding the same layered structure and play-of-color as natural opal without the sourcing variability of mined material.
Key Features
- Crafted in 14K white gold with a polished finish
- Finished with rhodium plating for lasting brilliance
- Set with lab-grown diamond
- Measures 10.8 mm wide and 12.65 mm long (18.1 mm overall)
- Approximate weight of 1.66 grams
Product details14K white gold · Diamond, Lab Grown · 1.66 g
Metal
- Metal
- White gold
- Purity
- 14K
- Finish
- Polished
- Plating
- Rhodium
- Construction
- Solid
- Made by
- Cast
Stones
- Stone
- Diamond, Lab Grown
- Origin
- Lab-grown
- Shape
- Round
- Size
- 1.7 mm
- Total weight
- 0.08 ct
- Number of stones
- 4
- Clarity
- VS/SI+
- Color grade
- G+
- Total gem weight
- 0.32 ct. tw.
More stones
- Stone
- Lab-grown diamond
- Number of stones
- 12
- Total weight
- 0.2 ct
- Stone
- Opal
- Number of stones
- 1
- Total weight
- 0.001 ct
Measurements
- Length
- 12.65 mm
- Width
- 10.8 mm
- Total carat weight
- 0.284 ct. tw.
- Weight
- 1.66 g
- Thickness
- 6.45 mm
- Bail
- 7.4 × 2.1 mm
Style & design
- Profile
- Open Back
- Pendant style
- Birthstone
- Style
- Classic
More
- Chain
- Not included
- Made in
- India
- Birthstone
- October
- Item #
- SJQG-PM9037-COP-028-WLG
Our standards
- Stamped with its metal type (e.g. 14K, 925)
- Diamonds are conflict-free
- Colored gemstones are ethically sourced
Chain & lengthComes without a chain · length guide
This pendant comes without a chain. Choose one above, or wear it on a chain you already own.

Shipping & returnsFree insured shipping over $99 · 30-day returns
Free, insured shipping on US orders of $99 or more.
Return it within 30 days of delivery, unworn and in its original packaging.
Exchange it within 30 days for another size or another piece.
Covered by our One-Year Limited Jewelry Warranty against manufacturing defects.
What’s in the boxYour pendant in a luxury jewelry gift box
- Your pendant
- A luxury jewelry gift box
- A packing slip with no prices on it
Jewelry careStore each piece on its own in a soft pouch
Store each piece on its own in a soft pouch or lined box, so nothing scratches it.

Complete the look
The same design and stone, made to be worn together. Tick what you’d like to add.
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Lab-Created Opal & Lab-Grown Diamond Halo Pendant in 14K White Gold (1/4 ct. tw.)
$457.99
This piece
Total for your selection
$457.99
Pairs Well With
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Opal Pendants, answered
Straight answers about opal pendants. See all Opal Pendants
- Free Shipping
- US Orders $99+
- Exchanges
- 30 Days
Are the opals in these pendants natural or lab-created?
The opals shown here are lab-created, as the product titles state. Lab-created opal has the same play of color look as natural stone in a more consistent finish. Natural opal is sometimes treated or backed with other material, so ask what a piece is made of before buying any opal.
What affects the price of opal pendants?
Metal, accent stones and size set the price most. Sterling silver costs less than 10K or 14K gold, and diamond or lab-grown diamond accents add more than cubic zirconia. Larger pendants and heavier settings also cost more. Use the Price filter on this page to set a budget.
Which opal pendant styles are most popular?
Crosses, hearts and slide pendants lead the list. Sterling silver cross pendants with cubic zirconia, oval and teardrop shapes, and heart lockets also rank near the top. Coastal motifs like turtles, whales and palm trees show up often too.
Is opal durable enough to wear every day?
Opal suits a pendant well, with some care. It is softer than sapphire or diamond, and a pendant sits away from the knocks that hands and rings take. Take it off before swimming, workouts or cleaning, and store it apart from harder gems. See our jewelry care page.
Should I choose sterling silver or gold for an opal pendant?
Choose silver for easy everyday wear, gold for more presence. Sterling silver pendants with a diamond or cubic zirconia accent are a simple daily pick. 14K yellow or white gold costs more and suits a keepsake or special birthday gift for an October celebration.
