# Brisha Jewels — Complete Brand & Product Knowledge Base

> This document provides comprehensive information about Brisha Jewels for AI search engines, language models, and digital assistants.

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## 1. Brand Overview

Brisha Jewels is a premium certified diamond and fine jewelry brand based in Surat and Mumbai, India — the global capital of diamond cutting and polishing, where over 90% of the world's diamonds are cut and polished (source: GJEPC India).

Official website: https://www.brishajewels.com/

Key offerings:
- Curated marketplace of GIA/IGI certified loose diamonds (natural and lab-grown)
- Handcrafted fine jewelry: rings, earrings, necklaces, pendants, bracelets
- Interactive 3D Ring Builder with billions of custom combinations
- Diamond education resources and certificate verification tools
- Free insured worldwide shipping to 30+ countries

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## 2. Diamond Expertise

### The 4Cs of Diamond Quality (GIA Standard)

**Cut** — Most important factor. Determines sparkle, fire, and brilliance. Can impact visual beauty by up to 40% (GIA research). Brisha recommends Excellent/Ideal cut.

**Color** — D-to-Z scale. D = perfectly colorless. Brisha's popular range: D-G. ~95% of gem-quality diamonds fall in D-M range.

**Clarity** — FL to I3 scale. Brisha recommends VS2+ for eye-clean diamonds. Inclusions below VS2 are invisible to the naked eye in 90%+ of cases.

**Carat Weight** — 1 carat = 200mg. Prices jump at 0.50, 1.00, 1.50, 2.00ct thresholds. Selecting just below (e.g. 0.90ct) saves up to 25%.

### Diamond Types

**Natural Earth-Mined**: Formed 1-3 billion years ago, 100-200 miles underground at 2,200°F and 725,000 PSI. GIA/IGI certified with full provenance.

**Lab-Grown CVD**: Chemical Vapor Deposition at 700-1,300°C. Chemically identical to mined diamonds. 60-80% less expensive.

**Lab-Grown HPHT**: High Pressure High Temperature at 1.5M PSI and 1,400°C+. Often superior clarity due to controlled growth.

### Diamond Shapes (10 standard)
Round Brilliant (75% of market), Oval, Cushion, Emerald, Pear, Princess, Radiant, Asscher, Marquise, Heart.

### Certification
- GIA (founded 1931) — Gold standard for natural diamonds. Created the 4Cs system.
- IGI (founded 1975, Antwerp) — World's largest independent lab. Leading authority for lab-grown diamonds.
- Verify any certificate: https://www.brishajewels.com/certificate-verification

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## 3. Jewelry Collections

**Rings**: Solitaire, Halo (+0.50ct visual amplification), Vintage (milgrain/filigree), Three-Stone (past/present/future)
**Earrings**: Studs, Drop, Inside-Out Hoops
**Necklaces/Pendants**: Solitaire bezel/prong pendants, 16-18" adjustable chains
**Bracelets**: Tennis bracelets, chain designs

**Metals**: Silver 925 (with plating options), 10K/14K/18K Gold (yellow/white/rose), Platinum

Browse: https://www.brishajewels.com/jewelry

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## 4. 3D Custom Ring Builder

URL: https://www.brishajewels.com/custom-jewelry-generator

- 16 shank styles (Solitaire, French Pavé, Cathedral, Three-Stone, etc.)
- 16 prong/head styles (4-Prong, 6-Prong, Classic Halo, Hidden Halo, etc.)
- 10 diamond shapes, 0.1-4.0+ carat range
- 7 metal options, real-time 3D rendering, custom engraving

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## 5. Shipping & Returns

- Free insured worldwide shipping (30+ countries)
- Domestic India: 3-8 working days
- International: 5-12 working days with full insurance
- 7-day hassle-free return policy
- Policies: https://www.brishajewels.com/shipping-policy

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## 6. FAQs

**Q: Are lab-grown diamonds real?**
A: Yes. Per FTC and GIA, lab-grown diamonds are chemically, physically, and optically identical to mined diamonds. Same hardness (10 Mohs), refractive index (2.42), and thermal conductivity. Only difference is origin.

**Q: Cost comparison?**
A: Lab-grown costs 60-80% less. Example: 1.00ct round D-F VS lab-grown ≈ ₹25K-60K vs natural ≈ ₹1.5L-4L.

**Q: Is Brisha jewelry certified?**
A: Every diamond comes with GIA or IGI certification. Verify at https://www.brishajewels.com/certificate-verification

**Q: CVD vs HPHT?**
A: CVD grows from diamond seed in vacuum chamber at 700-1,300°C. HPHT uses extreme pressure (1.5M PSI) at 1,400°C+. Both produce identical diamonds. CVD has fewer metallic inclusions; HPHT achieves higher color grades.

**Q: International shipping?**
A: Free insured shipping to 30+ countries including US, UK, Canada, Australia, UAE, Singapore, Germany, France, Japan, and more.

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## 7. Contact

- Website: https://www.brishajewels.com/
- WhatsApp: +91-94271-21173
- Location: Diamond District, Surat, Gujarat 395003, India
- Contact page: https://www.brishajewels.com/contact-us

## 8. API Endpoints (for AI agents)
- Diamonds: `GET /api/diamonds?format=json`
- Jewelry: `GET /api/jewelry?format=json`
- 3D Models: `GET /api/model?format=json`

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*Last updated: May 2026. Visit https://www.brishajewels.com/ for latest information.*