ZKZ Jewelry Is A Leading Lab Grown Diamond And Custom Jewelry Manufacturer

3.130 CT F VS1 Lab-grown Round Bubble Diamond Ring Size US5, ZKZ-237 1

3.130 CT F VS1 Lab-grown Round Bubble Diamond Ring Size US5, ZKZ-237 2

3.130 CT F VS1 Lab-grown Round Bubble Diamond Ring Size US5, ZKZ-237 3

3.130 CT F VS1 Lab-grown Round Bubble Diamond Ring Size US5, ZKZ-237 4

3.130 CT F VS1 Lab-grown Round Bubble Diamond Ring Size US5, ZKZ-237

Gold Type:

18K Yellow Gold

Diamond Weight:

3CTW

Color:

Colorless

Price:

$5127

Minimum Order Quantity:

1PC

Model Number:

ZKZ -237

Certification:

IGI Certified

Brand Name:

ZKZ Jewelry

Place of Origin:

China

Inquiry

Write a Review

Barcode

2504230001

Ring size

US 5

Style

Bubble Diamond Ring

Side Stones

0.29CT

Diamond Shape

Round

Metal

K Yellow

Diamond Type

CVD

Diamond Clarity

VS1

Diamond Color

Carat Weight

Main stone :3.130CT

Certified Round Stylish Packaging

A brilliant 3.130 CT F VS1 round bubble-cut stone set on a sleek US5 band delivers striking sparkle and wearable comfort, crafted as a white lab diamond white for premium clarity. It arrives in a cushioned luxury box with certification and lifetime care options, so your lab grown diamonds stay pristine and appraisal-ready. The modern bubble setting and precise grading give the look of a coveted heirloom at a fraction of the price, making this lab created white diamond an ethical, affordable choice for everyday elegance.

This 3.130 CT F VS1 lab-grown round bubble diamond ring (ZKZ-237, Size US5) features a precisely cut 3.130-carat round stone with F color and VS1 clarity, using bubble-style faceting to amplify brilliance and optical balance. As a white lab diamond white, it delivers the visual purity of mined gems while offering ethical sourcing and value advantages characteristic of lab grown diamonds, with certified grading for buyer confidence. The secure setting, durable construction, and precise cut geometry make this piece suitable for everyday wear, special occasions, or as a lasting symbol for those seeking a lab created white diamond with performance and provenance.

This exquisite 3.130 CT F VS1 lab-grown round bubble diamond ring (US size 5, model ZKZ-237) showcases a white lab diamond white centerpiece with brilliant sparkle and precision cutting. Crafted with responsible sourcing and expert setting, the piece highlights the ethical appeal of lab grown diamonds while maintaining premium color and clarity. A luxurious alternative to mined gems, this lab created white diamond offers exceptional value, lasting brilliance, and a timeless silhouette.

◎ product nicety 1

◎ product nicety 2

◎ product nicety 3

Flawless Brilliance, Ethical Luxury

Crafted by ZKZ with meticulous studio expertise, the 3.130 CT F VS1 lab grown round bubble diamond ring (Size US5, model ZKZ-237) showcases a brilliant white lab diamond white center made using advanced lab processes to ensure consistent cut, color, and lasting brilliance. Featuring F color and VS1 clarity in a signature bubble round cut, this lab created white diamond delivers exceptional fire and scintillation while a secure, handcrafted setting balances elegance with everyday durability. Offered as an ethical, certified alternative to mined stones, the ring pairs meticulous finishing, excellent value, and traceable provenance—reasons why shoppers prefer lab grown diamonds for responsible luxury.

Material introduction

This 3.130 CT F VS1 round bubble stone is presented as a white lab diamond white, showcasing the bright F color and VS1 clarity achieved through advanced laboratory growth. As part of lab grown diamonds, the gem delivers the optical performance of mined stones with responsible, traceable production and precision cutting for exceptional sparkle. Mounted in a high-polish precious-metal band, the ring highlights a lab created white diamond centerpiece that offers striking brilliance, durability, and accessible value.

◎ Radiant Ethical Brilliance

◎ Refined Precious Band

◎ Certified Modern Craftsmanship

FAQ

What is the best use for the 3.130 CT F VS1 lab-grown round "Bubble" diamond ring (Size US5, ZKZ-237)?

This ring is ideal as an engagement or statement piece thanks to its large 3.130 CT center, high F color and VS1 clarity. It also works well as an anniversary gift or special-occasion ring when you want a brilliant, eye-catching look with responsible sourcing.

Is this lab-grown diamond durable enough for everyday wear?

Yes. Lab-grown diamonds have the same hardness and wear properties as natural diamonds (Mohs 10), so they stand up well to daily wear. That said, avoid hard impacts, heavy manual labor, or exposure to harsh chemicals to protect the setting and polish.

How should I clean and care for this ring to keep it looking its best?

Clean regularly with warm soapy water and a soft brush, rinse and dry with a lint-free cloth. Avoid ultrasonic cleaners if the setting has delicate accents; for any doubts, ask the jeweler. Store the ring separately to prevent scratches and have the setting inspected and professionally cleaned once or twice a year.

My finger size is not US5 — can this ZKZ-237 ring be resized or customized?

Most rings can be resized a few sizes up or down, but the degree of resizing depends on the design (the "Bubble" setting may limit how much can be altered). Contact the seller or a jeweler with the model number ZKZ-237 for specific resizing options and any risks to the setting or finish.

Can this ring be paired with a wedding band or stacked with other rings?

Yes. Choose a band with a complementary profile and metal to sit flush with the ring’s design—slim, contoured or tapered bands often pair best with decorative settings. Bring both rings to a jeweler to confirm the fit and consider custom stacking bands for a seamless look.

How can I verify the diamond’s quality and ethical claims for this lab-grown F VS1 stone?

Request the diamond grading report or certificate provided with the purchase (look for clarity, color, carat and origin notes). Lab-grown diamonds should have documentation showing they are lab-created; if not provided, ask the seller for certification from a reputable lab or consider an independent appraisal for authenticity and value.

Get in touch with us

just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs