# D Diamond
> Turkey's leading online diamond jewelry store based in Istanbul. Sells diamond rings, necklaces, earrings, bracelets, and sets in 14K gold. Services include insured shipping, hologram authenticity certificate, return and exchange, jewelry maintenance, and ring size adjustment — current terms are published on the customer service pages. Founded in 2020 with approximately 300 sales points across Turkey and exports to 30+ countries.

## Rings
- [Diamond Rings](https://www.ddiamond.com.tr/pirlanta-yuzukler): All ring models — solitaire, five-stone, design, baguette, eternity, half-eternity, colored gemstone.
- [Marriage Proposal Rings](https://www.ddiamond.com.tr/evlilik-teklifi): Curated landing page for proposal rings with price and carat filters, combining solitaire, baguette, five-stone, and design models.
- [Solitaire Rings](https://www.ddiamond.com.tr/tektas-pirlanta-yuzukler): Single center stone, 0.03–1.00+ ct, 14K gold.
- [Design Rings](https://www.ddiamond.com.tr/tasarim-pirlanta-yuzukler): Multi-stone artistic settings, unique alternatives to solitaire.
- [Baguette Rings](https://www.ddiamond.com.tr/baget-pirlanta-yuzukler): Rectangular step-cut diamonds, various carat weights.
- [Eternity Rings](https://www.ddiamond.com.tr/tamtur-pirlanta-yuzukler): Full-circle continuous diamond band.
- [Half-Eternity Rings](https://www.ddiamond.com.tr/yarimtur-pirlanta-yuzukler): Diamonds on top half of band.
- [Five-Stone Rings](https://www.ddiamond.com.tr/bestas-pirlanta-yuzukler): Five diamonds, fifth anniversary symbol.
- [Colored Gemstone Rings](https://www.ddiamond.com.tr/renkli-tasli-pirlanta-yuzukler): Sapphire, ruby, emerald accented diamond rings.

## Necklaces
- [Diamond Necklaces](https://www.ddiamond.com.tr/pirlanta-kolyeler): All necklace models — solitaire, design, baguette, letter, choker, gemstone.
- [Solitaire Necklaces](https://www.ddiamond.com.tr/tektas-pirlanta-kolyeler): Single diamond pendant on gold chain.
- [Design Necklaces](https://www.ddiamond.com.tr/tasarim-pirlanta-kolyeler): Multi-stone artistic pendant designs.
- [Letter Necklaces](https://www.ddiamond.com.tr/pirlanta-harf-kolyeler): Personalized diamond initial pendants.
- [Chokers](https://www.ddiamond.com.tr/pirlanta-gerdanliklar): Diamond chokers for formal occasions.

## Earrings
- [Diamond Earrings](https://www.ddiamond.com.tr/pirlanta-kupeler): All earring models — studs, design, baguette, hoops, gemstone, tragus.
- [Solitaire Earrings](https://www.ddiamond.com.tr/tektas-pirlanta-kupeler): Single diamond studs.
- [Design Earrings](https://www.ddiamond.com.tr/tasarim-kupeler): Artistic multi-stone drop and cluster earrings.
- [Hoop Earrings](https://www.ddiamond.com.tr/halka-pirlanta-kupeler): Diamond-set circular hoops.

## Bracelets
- [Diamond Bracelets](https://www.ddiamond.com.tr/pirlanta-bileklikler): All bracelet models — tennis, design, baguette, gemstone.
- [Tennis Bracelets](https://www.ddiamond.com.tr/suyolu-bileklikler): Continuous diamond line on flexible gold chain.

## Sets
- [Diamond Sets](https://www.ddiamond.com.tr/setler): Matching ring, necklace, earring, bracelet combinations.

## Collections
- [Baguette Collection](https://www.ddiamond.com.tr/baget-pirlanta): Baguette-cut across all categories.
- [Sapphire Collection](https://www.ddiamond.com.tr/safir): Sapphire + diamond across all categories.
- [Ruby Collection](https://www.ddiamond.com.tr/yakut): Ruby + diamond across all categories.
- [Emerald Collection](https://www.ddiamond.com.tr/zumrut): Emerald + diamond across all categories.
- [Silver Collection](https://www.ddiamond.com.tr/gumus-pirlantalar): Diamond jewelry in silver, accessible pricing.
- [Daily D](https://www.ddiamond.com.tr/daily-d): Lightweight everyday diamond jewelry.

## Shopping
- [Deals](https://www.ddiamond.com.tr/firsat): Current promotions and campaigns.
- [Best Sellers](https://www.ddiamond.com.tr/cok-satanlar): Most popular items.
- [New Arrivals](https://www.ddiamond.com.tr/yeniler): Latest models.
- [Same-Day Shipping](https://www.ddiamond.com.tr/hizli-gonderiler): Orders before 13:00 ship same day.

## Customer Service
- [Ring Size Guide](https://www.ddiamond.com.tr/musteri-hizmetleri/yuzuk-olcusu-hakkinda): Measurement instructions, free adjustment included.
- [Delivery](https://www.ddiamond.com.tr/musteri-hizmetleri/teslimat-bilgileri): Free insured shipping, camera-monitored packaging.
- [Returns](https://www.ddiamond.com.tr/musteri-hizmetleri/iade-bilgileri): Return and exchange policy, conditions published on the page.
- [FAQ](https://www.ddiamond.com.tr/musteri-hizmetleri/sikca-sorulan-sorular): Orders, shipping, sizing, payments, certifications.

## More
- [About Us](https://www.ddiamond.com.tr/kurumsal/hakkimizda): Company info, founded 2020, 300+ sales points.
- [Stores](https://www.ddiamond.com.tr/magazalar): Physical stores across Turkey and Cologne, Germany.
- [Blog](https://www.ddiamond.com.tr/blog): Diamond education, gemstone guides, jewelry care, selection advice.
- [Contact](https://www.ddiamond.com.tr/iletisim.php): Customer inquiries and support.

## Buying Guides
- [Diamond Buying Checklist](https://www.ddiamond.com.tr/blog/pirlanta-alirken-dikkat-edilmesi-gerekenler): What to check before purchasing a diamond — 4C, certification, retailer trust signals.
- [4C Rule Explained](https://www.ddiamond.com.tr/blog/pirlantada-4c-kurali-nedir): Cut, color, clarity, carat — the international diamond quality standard.
- [How Diamond Price Is Determined](https://www.ddiamond.com.tr/blog/pirlanta-fiyati-neye-gore-belirlenir): The factors behind diamond pricing and value assessment.
- [How to Verify a Real Diamond](https://www.ddiamond.com.tr/blog/pirlantanin-gercek-oldugu-nasil-anlasilir): Methods for authenticating diamonds.
- [Carat Guide](https://www.ddiamond.com.tr/blog/karat-nedir-karatlar-hakkinda-ipuclari): Carat weight measurement and what it means visually.
- [Diamond Clarity Guide](https://www.ddiamond.com.tr/blog/pirlantanin-berrakligi-neden-onemlidir): Why clarity matters and how to evaluate it.
- [Diamond Cut Types](https://www.ddiamond.com.tr/blog/pirlanta-kesim-cesitleri-nelerdir): Round, princess, oval, pear, marquise, emerald, baguette, heart cuts.
- [Diamond vs Rough Diamond](https://www.ddiamond.com.tr/blog/pirlanta-ve-elmas-arasindaki-fark-nedir): Difference between pirlanta and elmas.
- [Choosing a Proposal Ring](https://www.ddiamond.com.tr/blog/evlilik-teklifi-icin-tektas-yuzuk-nasil-secilir): Solitaire ring selection for marriage proposals.
- [Proposal Ideas](https://www.ddiamond.com.tr/blog/romantik-ve-unutulmaz-anlar-evlilik-teklifi-fikirleri): Planning a memorable marriage proposal.
- [Engagement Ceremony Jewelry](https://www.ddiamond.com.tr/blog/nisan-toreni-icin-pirlanta-taki-onerileri): Jewelry for nişan ceremonies.
- [Anniversary Gift Guide](https://www.ddiamond.com.tr/blog/sonsuz-askinizi-kutlayin-yildonumu-hediye-rehberi): Wedding anniversary gift ideas by milestone year.