IGI Certificates Diamonds Lab Grown CVD HPHT Diamond 1 ct 0.3ct 0.5ct 1.5ct 2ct 3ct VVS1 Round Loose Stones For Custom Jewelry
SPECIFICATIONS
Available Shapes: Round, Oval, Pear, Princess, Emerald, Asscher, Radiant, Marquise, Cushion, Trillion, Triangle, etc
Available Sizes: 0.0025ct -30ct
Brand Name: NONE
Certificate: Yes
Certificate Type: IGI
Clarity: VVS1
Color: D
Colors: Pink, Blue, Yellow, Green Lab Diamond
Cut: Excellent
Fine or Fashion: Fine
High-concerned chemical: None
Inventory: 20000pcs+
Item Shape: Round Shape
Item Type: beads
Item Weight: 0.1-20ct
Jewelry Making: Ring, Earrings, Necklace, Bracelet
Main Stone: Lab-Grown Diamonds
Origin: Mainland China

High-Quality Stones
With grades ranging from DEF (color) to VVS/VS (clarity), these diamonds offer exceptional value.
Round Shape
The round shape of these diamonds adds a classic touch to any piece of jewelry.
Wide Range of Sizes
Available from 0.3ct to 3ct, these diamonds cater to various jewelry needs and preferences.
Ideal Cut
Each diamond is cut to 3EX standards, maximizing brilliance and sparkle.
IGI Certified
This lab-grown diamond boasts an IGI certification, ensuring its quality and authenticity.
IGI & GIA certified HPHT/CVD Lab-Grown Diamond 0.3ct to 40ct Supplier.





Lab-Grown Diamond Size Comparison.


Lab-Grown Diamonds Melee HPHT/CVD Round and Fancy Cuts Wholesale.


Yellow/Blue/Pink/Green Colored Lab-Grown Diamond Factory.

We custom lab-grown diamond gold jewelry, 9K/10K/14K/18K/PT950.
Custom Jewelry Process,
1. Send us the design you like.
2. CAD: 2 days.
3. Production 10-12 days.
4. World-wide shipping 5-7 days.



FAQ – Lab-Grown Diamonds & Gold Jewelry
1. Are lab-grown diamonds real diamonds?
Yes. Lab-grown diamonds are 100% real diamonds, not simulants. They are made of pure carbon and have the same hardness (Mohs 10), brilliance, and fire as natural diamonds.
2. Why are lab-grown diamonds more affordable?
Lab-grown diamonds typically cost 30–70% less than natural diamonds of the same quality due to controlled production, stable supply, and lower mining-related costs.
3. Is lab-grown diamond jewelry a good gift?
Definitely. Lab-grown diamond gold jewelry offers luxury appearance, ethical value, and excellent affordability, making it ideal for engagements, anniversaries, and special occasions.