
Visit Ada Diamonds in San FranciscoBy Appointment Only

ADA DIAMONDS IN SF
170 Grant Ave, Ste 600
San Francisco, CA, 94108
(415) 549-9090
Open Tuesday - Saturday
BY APPOINTMENT ONLY
Due to the tailored nature of each appointment, we ask clients to submit an inquiry at least two business days prior to their visit.

What to Expect from Your Private Appointment

The Details:
- 45 minutes long
- Completely private
- Limited to 3 guests

What You’ll Experience:
- Superlative lab diamonds and jewelry in your desired size and price range
- Ability to try on loose diamonds and some finished jewelry
- Individually tailored to your requests

How to Get Started:
- Submit an inquiry
- The more information you give us the better we can serve you.
- We require a 15 minute phone or video chat prior to your appointment.
Our buying experience is intimate and is not well-suited for large groups, casual shopping, or situations where the purchaser and/or decision-maker is not present.

Lab Diamond Pricing
Ada Diamonds is the Leading Luxury Purveyor of Lab Diamonds
Select Your Carat Weight
Colorless | Near Colorless | ||||||
---|---|---|---|---|---|---|---|
D | E | F | G | H I J | |||
IF | Premium $4,950 to $5,800 | Standard $3,150 to $3,950 | |||||
VVS1 | |||||||
VVS2 | |||||||
VS1 | |||||||
VS2 | |||||||
SI | Unexceptional Not sold by Ada Diamonds | ||||||
I |
Pricing in USD. Subject to availability.

Frequently Asked Questions About Lab Diamonds

Why Choose Ada Diamonds?

The Best Diamonds on Earth
We are discerning diamond experts that reject over 85% of lab diamonds as beneath our quality standards. Just like mined diamonds, not all lab diamonds are created equal. You can rest assured that diamonds purchased from Ada Diamonds are of superlative quality, fire, and brilliance.

Custom Made-to-Order Jewelry
Every engagement ring and piece of fashion jewelry from Ada Diamonds is bespoke and custom made by award-winning artists in the United States. Feel inspired to modify one of our existing collection pieces or design from the heart.

Unparalleled Client Service
A purchase this important deserves an impeccable buying experience. Our friendly Diamond Concierge are reachable day and night, able to answer any questions, and committed to creating the perfect ring for you, guaranteed.

We Know Luxury
Whether it’s sensational diamonds, one-of-a-kind high jewelry, or bespoke opportunities with iconic brands like Rolls-Royce Motor Cars, we treat each client experience with the seriousness it deserves.
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Loose Diamonds
Upon receipt of your inquiry, a Diamond Concierge will prepare a curated list of options.

Bridal Jewelry
Luxury lab diamond engagement rings and wedding bands, each hand-crafted in the USA.
Shop Engagement Rings or Wedding Bands