Helzberg Diamonds
📍 3939 I-35, San Marcos, TX 78666, USA
Helzberg Diamonds is an esteemed jewelry showroom and custom design studio in San Marcos. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.
Compare 5 verified brick-and-mortar gold buyers, estate jewelers, and GIA diamond dealers along 35 Frontage Rd, 715 Willow Creek Cir (covering postal codes 78666) — plus live USD per-gram melt values so you never accept a lowball pawn shop offer.
Whether you are liquidating broken 14k gold chains, inherited estate rings, 22k/24k gold bullion coins, or GIA-graded loose diamonds in San Marcos, Texas, payout percentages vary dramatically between street-level pawn brokers and established fine jewelers along 35 Frontage Rd, 715 Willow Creek Cir. Across our directory's 5 verified showrooms in San Marcos (162 combined client reviews, 4.6★ average), reputable local jewelers typically pay 75% to 85% of live LBMA melt value for karat scrap gold and up to 90%–95% for hallmarked 24k bullion.
For weekend appraisals and immediate cash settlements in San Marcos, 2 local showrooms operate on Saturdays and 2 open on Sundays. Leading local buyers include Helzberg Diamonds, National Pawn & Jewelry, James Avery Artisan Jewelry. Always weigh your items in grams at home first and compare at least two written verbal quotes before signing a bill of sale.
| Karat & Stamp | 100% Pure Melt / Gram | Reputable San Marcos Jeweler (75%–85%) | Est. Payout for 10g Chain/Ring |
|---|---|---|---|
| 10k Gold (417 Stamp) | $36.84 / g | $27.63 – $31.31 / g | $276 – $313 |
| 14k Gold (585 Stamp) | $51.56 / g | $38.67 – $43.83 / g | $387 – $438 |
| 18k Gold (750 Stamp) | $66.30 / g | $50.39 – $57.02 / g | $504 – $570 |
| 22k Gold (916 Hallmarked) | $81.04 / g | $64.83 – $72.94 / g | $648 – $729 |
| 24k Fine Bullion (999.9) | $88.40 / g | $79.56 – $84.86 / g | $796 – $849 |
| Showroom Name | Location / Corridor | Rating & Reviews | Direct Phone |
|---|---|---|---|
| #1 Helzberg Diamonds | 3939 I-35, San Marcos, TX 78666, USA | ⭐ 4.7 (24) | (512) 393-2902 |
| #2 National Pawn & Jewelry | 1711 N Interstate 35 Frontage Rd, San Marcos, TX 78666, USA | ⭐ 4.5 (31) | (512) 396-5626 |
| #3 James Avery Artisan Jewelry | 3941 I-35, San Marcos, TX 78666, USA | ⭐ 4.7 (41) | (512) 353-0037 |
| #4 PANDORA Jewelry | 3939 N Interstate 35 Frontage Rd, San Marcos, TX 78666, USA | ⭐ 4.8 (25) | (512) 396-0105 |
| #5 adaptive reuse | 715 Willow Creek Cir, San Marcos, TX 78666, USA | ⭐ 4.5 (41) | (512) 796-9861 |
📍 3939 I-35, San Marcos, TX 78666, USA
Helzberg Diamonds is an esteemed jewelry showroom and custom design studio in San Marcos. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.
📍 1711 N Interstate 35 Frontage Rd, San Marcos, TX 78666, USA
Discover Exquisite Jewelry at National Pawn & Jewelry in San Marcos Welcome to National Pawn & Jewelry , your premier destination for all things jewelry in the heart of San Marcos, Texas . Located at 1711 N Interstate 35 Frontage Rd, San Marcos, TX 78666, USA , we pride ourselves on offering a comprehensive range of services and an impressive selection of fine jewelry. Whether you're searching for the perfect engagement ring or a unique piece from our modern 2026 jewelry collection, we have something for everyone.
📍 3941 I-35, San Marcos, TX 78666, USA
Discover Timeless Elegance at James Avery Artisan Jewelry in San Marcos For over 60 years, James Avery Artisan Jewelry has been a beacon of exquisite craftsmanship and artistry in the heart of San Marcos, TX . Located at 3941 I-35, San Marcos, TX 78666, USA , this jewelry store is a must-visit destination for anyone who appreciates the beauty of artisan jewelry. Step inside and be captivated by a stunning range of designs, from delicate bracelets to intricately crafted rings, each piece telling its own story.
📍 3939 N Interstate 35 Frontage Rd, San Marcos, TX 78666, USA
Discover PANDORA Jewelry in San Marcos Welcome to PANDORA Jewelry , your premier destination for exquisite jewelry in the heart of San Marcos, TX . Located at 3939 N Interstate 35 Frontage Rd, San Marcos, TX 78666, USA , we specialize in beautifully crafted pieces that cater to every style and occasion. Whether you’re searching for a stunning gift or a personal treasure, our collection is designed to captivate and inspire.
📍 715 Willow Creek Cir, San Marcos, TX 78666, USA
Discover Unique Jewelry at Adaptive Reuse in San Marcos, TX Welcome to adaptive reuse , your premier destination for unique and ethical jewelry located at 715 Willow Creek Cir, San Marcos, TX 78666, USA . This innovative jewelry store is a hidden gem for bohemians, mavericks, individualists, and iconoclasts alike, offering a stunning collection of upcycled tin jewelry that tells a story. Each piece is a one-of-a-kind creation, thoughtfully crafted by local artisan Christine Terrell, using free-range decorative tins sourced from the community.
Established fine jewelers and estate buyers in San Marcos such as Helzberg Diamonds, National Pawn & Jewelry, James Avery Artisan Jewelry consistently pay higher percentages (75%–85% of melt value) than pawn shops or mail-in gold services, because they refine or reuse precious metals directly in their own workshops.
At current Oct 2026 spot benchmarks, 14k gold has a pure melt value of $51.56/gram (typical San Marcos buyer payout: $38.67–$43.83/g), and 18k gold has a pure melt value of $66.30/gram (payout: $50.39–$57.02/g).
All licensed second-hand precious metal dealers in San Marcos, Texas require a valid government-issued photo ID (driver's license or passport) and must be 18+ years old to complete an immediate cash or check payout.
Use our free gemological tools before visiting any showroom in San Marcos.