Starsgem:Your Professional Lab Diamond Jewelry Manufacturer!

 

Starsgem Co.,Ltd, the trustworthy partner in the gemstone and jewelry industry is a comprehensive company which is integrating design, production and sales. They have set up a large-scale gemstone manufacturing and jewelry processing factory. Jewelry including rings, earrings, bracelets and necklaces. Gemstones including lab diamond, moissanite, lab grown colorful gemstones, and cubic zirconia, corundom, nano, and glass.

 
FirstLast
 
Why Choose Us

Quality Control

Starsgem has been committed to growing diamonds in professional laboratories for many years. From the selection of raw materials to cutting and final inspection, we ensure that every step is strictly controlled and operated by professional workers to ensure that the diamonds you receive are flawless.

Ownership of Processing Facilities

Starsgem possesses its own jewelry manufacturing facility and design department, which provides a wide array of jewelry design options.

 

 

Production Capacity

Our monthly production capacity is approximately 30,000 pieces, and we can produce jewelry in materials such as 925 sterling silver, 9K, 10K, 14K, 18K and platinum.

Custom Service

Tailor-Made Solutions / Design Your Way / Bespoke Options Available. We welcome custom design requests.

 

 
Advantages of Lab Diamond Jewelry
 
01/

Environmentally Friendly and Ethical
When choosing lab diamond jewelry, you make a conscious and ethical choice, free from the moral complications tied to natural diamond mining. The creation of lab diamonds has a noticeably smaller impact on the environment without involving human rights or worker exploitation and does not contribute to issues like deforestation, carbon emissions, and pollution.

02/

Finer Quality & Worth
Lab diamonds are grown in laboratories which makes them of extremely superior quality and worth your investment. These diamonds, when produced under controlled circumstances, have the same physical, chemical, and visual characteristics as natural diamonds. They are really brilliant, clear, and durable. Besides this, lab diamond jewelry also provides greater value for money because they are often more affordable and pocket-friendly than natural diamond jewelry.

03/

Transparency and Traceability
The controlled production process of lab-grown diamonds ensures a clear and traceable supply chain.Consumers can easily verify the origin and quality of their diamonds, enhancing transparency and confidence.

04/

Variety and Customization Options
Lab diamond jewelry provides a huge range of preferences for crafting personalized and unique pieces. You can pick the ideal lab grown diamond to match your preferences and style because there are so many different sizes, shapes, and colors available. They tend to offer endless styles for exquisite fine jewelry, from ageless engagement rings to vibrant colored diamond pendants.

 

Process of Lab Diamond Jewelry

 
 
01
 

Diamond Growth

HPHT:
This method involves placing a small diamond seed (a tiny diamond crystal) in a mixture of pure carbon and exposing it to extreme heat and pressure, replicating conditions deep within the Earth's mantle. The carbon melts, crystallizes around the seed, and grows into a larger diamond.

CVD:
This method involves depositing a thin layer of carbon onto a diamond seed in a controlled environment, using a mixture of gases like methane and hydrogen. The carbon atoms are heated and then deposit on the seed, gradually building up the diamond.

 
02
 

Polishing and Cutting

Once the lab-grown diamond reaches the desired size, it is carefully extracted and cleaned.
Like natural diamonds, lab-grown diamonds are then cut and polished to enhance their brilliance and create various shapes and cuts.

 
03
 

Jewelry Setting

The cut and polished lab-grown diamonds are then set into jewelry, just like natural diamonds.
Jewelers use various techniques to set the diamond in a piece of jewelry, whether it's a ring, necklace, or earrings.

Lab Diamond Gold 链

 

Specification

 

Model Number

Lab diamond cushion cut ring

Material Type

Yellow /rose/white gold

Diamond shape

Cushion cut

Clarity

VS

Cutting

Cushion cut

Color

DEF color

Customization

Personalized customization acceptable

Certificate Type

None

Polished

Excellent

Sample

Sample order acceptable

 

Lab Diamond Earring

Daily Cleaning Tips for Lab Diamond Jewelry

 

A daily cleaning routine can help maintain the sparkle and prevent buildup of dirt and oils that can dull the diamond's appearance. Here are some simple tips for keeping lab grown diamond jewelry in pristine condition:


Use a soft-bristled brush: Gently scrubbing your lab grown diamond with a soft toothbrush can remove accumulated grime.

 

Mild soap solution: Mix a bit of mild dishwashing liquid in warm water for an effective cleaning solution.

 

Soak before brushing: Letting your jewelry sit in the soapy mixture for 10-15 minutes loosens particles, making them easier to brush away.

 

Rinse thoroughly: Ensure all soap is rinsed off as residue can leave a film on the diamond.

 

Dry with care: Pat dry with a lint-free cloth; avoid using paper-based products which might scratch.

Avoiding Common Cleaning Mistakes

 

Here are some key missteps to steer clear of when planning your cleaning routine:


Avoid using harsh chemicals: Cleaning solutions with bleach or abrasives can damage both the diamond and the solid 14k gold setting.

 

Skip ultrasonic cleaners at home: These devices may loosen prongs or settings if not used correctly.

 

Don't use toothpaste: Its abrasive nature can scratch both the diamond and metal over time.

 

Never clean over an open drain: Always block drains before cleaning to prevent accidental loss of your jewelry.

Lab Diamond Wedding Rings

 

Packaging and Shipping

 

Packaging

● Put into a jewelry cases

● Packed with a small carton

Shipping

DHL/FEDEX/UPS and other modes of transportation can be according to the buyer's requirements.

 

 

FAQ

 

Q: Can you provide samples for testing?

A: Yes. It is ok

Q: What is your delivery date?

A: In stock, shipped in 1 day. Custom gemstones shipped in 7-10 days. Custom jewelry shipped in 12-15 days.

Q: Does Starsfine Jewelry provide lab-grown diamond ring settings?

A: Yes. Lab-grown diamond ring settings, earring settings, bracelet settings, necklace and pendant settings, and personalized custom jewelry. Welcome to contact us to create your perfect jewelry.

Q: What jewelry metals can you provide?

A: S925 silver, 9K/10K/14K/18K white gold, yellow and rose gold, and platinum.

Q: Are Starsfine Jewelry lab diamonds certified?

A: Yes. Starsfine Jewelry lab diamonds are certified by independent diamond grading laboratories IGI or GIA and carry an inscription that matches the number on the lab certificate. Starsfine Jewelry also offers uncertified lab-grown diamonds. Please feel free to contact us.

Q: How long does it take for a diamond to form in a lab?

A: Lab-grown diamonds typically take between 2 and 10 weeks to form in a laboratory. The exact timeframe can vary depending on factors like the desired size, quality, and color of the diamond. For example, smaller diamonds can be grown in a few weeks, while larger, high-quality diamonds may take longer.

Q: Will lab-grown diamond pass the diamond test?

A: Lab-grown diamonds are identical to natural diamonds and therefore do pass a diamond tester. Since these gemstones are chemically, physically, and optically the same as their natural counterparts, a thermal conductivity test will confirm them as genuine diamonds.

Q: How long do lab-grown diamonds last?

A: Lab-grown diamonds last as long as naturally mined diamonds because they have the same chemical and physical properties. Both types of diamonds are incredibly durable and resistant to wear and tear. They are essentially the same and will retain their brilliance and structure for many years.

Q: Do lab-grown diamonds get cloudy?

A: No, lab-grown diamonds do not get cloudy over time. They are chemically and physically identical to natural diamonds, and their clarity is maintained due to their pure carbon structure and controlled growth process. Cloudiness in diamonds is usually caused by internal imperfections or external factors like buildup, not a natural degradation of the diamond itself.

As one of the most professional lab diamond jewelry manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to buy cheap lab diamond jewelry for sale here from our factory. Contact us for customized service.

lab diamond jewelry, Lab Grown Diamond Engagement Rings, Oval Lab Diamond Engagement Ring