Loose Rectangle & Square Freshwater Pearls for Jewelry Designers
Geometric forms. Natural luster. Complete creative control. Sold loose — so you design without compromise.
Why Designers Choose Geometric Loose Pearls?
Unlike strands, loose pearls give designers full control — choose your quantity, mix sizes, set your own layout.
Rectangle and square freshwater pearls bring architectural geometry to fine jewelry, with flat surfaces that catch light differently from every angle. Whether you're setting single stones or building a full collection, these shapes open creative directions that round pearls simply can't.
Rectangle/Square Loose Pearls — Specs & Options
| Specification | Details |
|---|---|
| Shape | Rectangle/Square / Nearly Square |
| Size Range | 11×11mm – 20X25mm |
| Luster Grade | 4A / 5A |
| Surface Quality | Clean |
| Color | White, |
| Flat Surface | Ideal for prong/bezel setting |
| Drill Types | Half Drilled / Full Drilled / Undrilled |
| MOQ | 10 pcs |
| Origin | Freshwater, Zhuji, China |
How to Choose Between Rectangle and Square Pearls ?
| Item | Rectangle Pearl | Square Pearl |
|---|---|---|
| Visual style | Flow, lines, modern minimalism | Architectural, robust, geometrically powerful |
| Suitable | Earrings, pendant, layered design | Ring, earrings, symmetrical design |
| Design Language | Japanese minimalism, Scandinavian style | Architectural jewelry, Art Deco retro style |
Drill Type Guide for Jewelry Designers
| Drill type | Suitable For | Use Cases | Recommed Shape |
|---|---|---|---|
| Half Drilled | Metal inlay, 925 silver cap | Earrings, ring's center stone, pendant | Square first |
| Full Drilled | Threading, weaving, and beading | Necklace, bracelet, beaded design | Rectangle first |
| Undrilled | Bezel setting, prong setting, adhesive setting | Haute couture, ring face, brooch | Both |
| Large Hole 1.2mm+ | Leather cord, thick thread, chain holes | Bohemian style | Both |
Not sure which drill type fits your setting? Tell us your design — we'll advise before you order.
Design Inspiration & Use Cases
Rectangle Pearl：
- Rectangle Pearl Drop Earrings
- Rectangle Pearl Pendant Necklace
- Asymmetric Rectangle Pearl Set
- Mixed Strand with Rectangle Pearls
Square Pearl ：
- Square Pearl Ring
- Square Pearl Stud Earrings
- Square Pearl Geometric Brooch
- Square Pearl Art Deco Necklace
Wholesale Pricing for Loose Pearls
How Our Loose Pearl Pricing Works:
- Sold per piece: ideal for single-setting projects
- Sold per 10 pcs: best value for small collections
- Sold per full strand: maximum savings for production runs. Pricing varies by:
- Size (mm) - Luster grade (4A / 5A) - Drill type (undrilled / half / full)
- Color (natural white / purple)
FAQs for Jewelry Designers
Q: Are square pearls naturally formed or nucleated?
A: Yes, they are natural pearls with high luster.
Q: Can color be matched across batches?
A: Yes, we will select pearl in the closed color and the same size.
Q: Can I request a specific size that's not listed?
A: Yes, just send us the size you need. We will source in Zhuji Pearl City for your size and send an HD pic for you to confirm.
Q: Do you offer undrilled pearls for bezel or prong setting?
A: Yes, Loose Pearl can be undrilled.
Q: How is luster grade measured for geometric pearls?
A: We all supply in High luster, no spots, clean on the surface.
Q: What nacre thickness should I look for in designer-quality pearls?
A: Choose those pearls with pearly encapsulated nuclei and no exposed nucleus.
