Free FedEx Insured Shipping to California

Whiteflash provides FREE insured FedEx shipping, both within the United States and to over 70 International destinations which we are able to serve.
Whiteflash has been serving smart diamond and jewelry shoppers all over the world since the year 2000, providing the finest in ideal diamonds and designer engagement rings. Hailed as "Lord of the Online Rings" by the prestigious Kiplinger's magazine, Whiteflash is one of the most trusted and best reviewed sites on the web today. Find out more About Us including our comprehensive package of benefits and guarantees.
Please use the images above to browse our in-house inventory of ideal diamonds including the extraordinary A CUT ABOVE®, and a superb collection of brand name designer settings. We also provide extensive education to help you make a brilliant choice, and we have a team of GIA trained gemologists and jewelry professionals always available to answer questions or provide assistance by phone, chat, or email.
We specialize in taking the stress out of diamond and fine jewelry shopping by providing a wealth of information on our products and services, and providing you with a pressure free experience that you will want to tell your friends about!
Below you will find reviews written by Whiteflash customers from California to give you a sense of their experiences and the variety and quality of jewelry we produce.

RECENT REVIEWS

June 16, 2017
Found White Flash from a diamond discussion forum that really deals with super ideal cut diamonds. Spent a lot of time vetting them and reviewing their site. I am not new to Ideal cut diamonds but their ACA H&A Super ideal cut diamonds are the BEST you will find. I had a couple AGS 000 diamonds already and my wife's original 1ct. diamond was an AGS 1. I thought they were all great, now these were purchased 20 years ago before super ideal cut diamonds were as well known, and before the internet. So on our 20th wedding anniversary my wife chipped her wedding ring diamond pretty badly on I tried my local jewelers in So. CA, but nobody, I mean NOBODY had anything close to the quality of White Flash, sure they had AGS 000, but the light performance suffered. WF would have rejected these for their top tier ACA branding. I have purchased diamonds on-line, it's 100% safe when dealing with a highly reputable place like White Flash. What separates WF from everyone else is 1. The quality of the diamonds. There grading process to get an ACA grade is much higher than your normal AGS 000 or GIA XXX, folks there is a lot more to it. Spend the time to review the ton of information on their web site. 2. The level of service I received at White Flash is beyond compare. I am not new to Ideal cut diamonds but their ACA H&A Super ideal cut diamonds are the BEST you will find. TRUST WF, you will not find a better Super Ideal Cut H&A diamond and pricing you will also not get anywhere else, and they wrote the book on customer service!!!! Trust me, I am about as picky as they come and I was so impressed with WF I tell everyone I know about them. The ACA Super Ideal cut diamonds they sell BLOW AWAY my wife's other AGS 000 ideal cut diamond, and I thought there was nothing better, there is. Seeing both side by side there is an absolute difference unless you are completely blind! You do get what you pay for and if you are looking for the BEST OF THE BEST, look no further. If you are worried about an on-line purchase of a diamond, read their reviews and BBB ratings, also remember AGS laser inscriptions are on the side of the diamonds so you can match the stone to the cert but you will not to worry about that, just saying. There is zero risk, and you are getting such a better quality diamond and much better pricing. If this did not convince you to give WF a chance, review their trade up policy, it's a no brainer! Now, the only negative thing I will say about them. They have ruined every other diamond I see as the WF ACA is the standard of perfection!
Xavier P, California, USA
June 16, 2017
Thank you very much, I love my new ring! I got the best value with the ring. I will be loyal customer and will refer my friends. Your customer service and diamonds are the best!
Jie Y, California, USA
June 13, 2017
The ring is beautiful and so VERY sparklingly! I love it. I especially love that it is in yellow gold. Thank you for all your help and patience.
Donna C, California, USA
June 07, 2017
The ring was a blast! the ACA diamond definitely does not disappoint. My wife said that she couldn't help noticing it all the time because it just sparkles so much. She has received many compliments from friends and colleagues. Craftsmanship is also top notch. We are very pleased with the purchase:-)
Andrew W, California, USA

San Francisco Diamond Engagement Rings and Jewelry

If you are looking for an engagement ring in San Francisco look no further than Whiteflash.com. The best place to buy engagement rings, custom designed rings, diamonds in San Francisco is Whiteflash. The most well-informed customers know—for real diamond quality, you can’t beat the Whiteflash A Cut Above diamond. After all, Whiteflash has one of the largest AGS certified diamond inventories in the country. Of all the engagement ring shops and websites available to the cutting-edge San Francisco diamond consumer, Whiteflash is the one place where you know you will get unparalleled diamond quality, and of course, good old fashioned friendly service. Looking for a loose diamond in Palo Alto? Searching for that sparkly solitaire engagement ring in San Francisco?
Below you can read reviews from actual United States customers about their experiences with Whiteflash Ideal Diamonds and Fine Jewelry.
There’s a lot of jewelry in California, and certainly many jewelry stores in San Francisco that will show you sparkly diamonds, but to find a one-of-a-kind A Cut Above diamond engagement ring, citizens of NoCal, you have to go to Whiteflash. In their eleven years in the business, Whiteflash has learned what the Bay Area, California community wants—beautiful, top quality engagement rings and wedding bands that are simple and fashion-forward. Whether you are going for that low-key Berkeley vibe, or the trendiness of downtown San Francisco, Whiteflash has diamond jewelry that will suit your style and your budget. Since Whiteflash is primary an e-tailer, they can provide reasonable prices on the highest quality diamonds that California-based jewelers just can’t match. Whiteflash’s easy-to-use website and knowledgeable diamond consultants and design specialists will help you build your dream engagement ring and then ship it to you overnight—for free! You don’t have to be a celebrity to get an engagement ring worthy of the paparazzi; for engagement rings, wedding bands, and any other kind of diamond jewelry, trust Whiteflash to provide world class diamonds at the best overall value in performance and service.

Be Inspired By Our Designer Engagement Rings

Find the perfect Designer Ring for your special diamond by clicking the links below, and let us build the ultimate ring for the love of your life!
FIND DIAMONDS FIND JEWELRY
GO TO MY CART CONTINUE SHOPPING PROCEED TO CHECKOUT FIND DIAMONDS FIND JEWELRY
COMPARE REMOVE ALL FIND MORE DIAMONDS
COMPARE REMOVE ALL FIND MORE JEWELRY
COMPARE REMOVE ALL FIND MORE DIAMONDS