Edwardian Sapphire and Diamond .536 ctw Circle with Bow Pin / Brooch Platinum

Item ID: rb A.MC.OP #4735


MEASUREMENT: 1 1/8″ WEIGHT: 4.9 Grams GEM: Sapphire (4) Approximately 2.2mm X .8mm, (1) 1.5mm, (1) 1.8mm X .8mm = .086 ctw, Transitional... Read Full Description

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Estate Platinum Sapphire and Diamond Circular Bow Pin / Brooch


WEIGHT: 4.9 Grams

GEM: Sapphire (4) Approximately 2.2mm X .8mm, (1) 1.5mm, (1) 1.8mm X .8mm = .086 ctw, Transitional Cut Diamonds (4) 1.5mm = .06 ctw, (6) 2mm = .18 ctw, (6) 2.1mm = .21 ctw ~ .45 ctw VS1 – Si2 Clarity, G-H Color

COMPOSITION: Platinum, Acid tested

MARKS: None. Acid tested to platinum standard. The stick of the pin is 14k gold.

CONDITION: Estate Item, Excellent (minimal wear)

COMMENTS: Crafted of platinum, this wonderful pin dates back to the Edwardian era. The circular design measures just over 1″ with an elegant bow at the top. Throughout the pin are blue sapphires which add a nice pop of color, and sparkling diamonds. The 16 diamonds are transitional cut and total just shy of 1/2 carat. Ornate pierced detail and milgrain give this pin a delicate and feminine appearance. Sapphire’s breathtaking blues have captured our imagination and inspired designs. Ancient lore tells us that blue sapphire brought spiritual enlightenment, inner peace, wisdom, insight, and the discernment to choose what’s right. It is September’s birthstone and celebrates the 5th and 45th wedding anniversary. Birthstone: September Anniversary: 5, 45 Zodiac: Capricorn. Circa Early 1900’s. Pictured as received from a local estate. Excellent estate condition with minimal wear indicative of age.

Our prices hundreds if not thousands less than a traditional jewelry store! We offer you beautiful, great quality items at an amazing value! Shop us last, to see the incredible deals we offer you! Feel free to email us with any questions you may have.

All items are presented as a gift whether purchased for someone else or for yourself! Our items are securely shipped in a gift box with beautiful packaging. Items will be shipped cleaned but to preserve natural patina if applicable. Polishing is always FREE upon request!

See our other items and save with combined shipping. If making multiple purchases please wait until we update the shipping cost prior to making payment as they do not automatically combine.

We ship internationally for as little as $9 – $13 (depending on the Country) plus insurance. Higher value items may require a different service and increased shipping cost.

Features & Specs

Weight 4.9 oz
Dimensions 118 × 118 × 118 mm

Blue, White

Item Type


Metal Type



Diamond, Sapphire, Sapphire | Blue, White Diamond

Stone Cut


Jewelry Era Style


Frequently asked questions

Yes we warranty our jewelry!

Our Promise to You

Yes, we can resize your ring. All sizing and any other repairs or specifications are completed in-house at our brick & mortar Jewelry Store in Largo, Florida.

Our experienced staff includes multiple gold, silver, and platinum smiths and are the best jewelers in Tampa. All work is done on-premise. If you see something online that you would like altered, don’t hesitate to inquire immediately while purchasing.

We frequently personalize antique and vintage pieces to suit the buyer and can suggest on-trend styles to make your purchase perfect for you. We employ a watchmaker with 40 years of experience, two jewelry designers, GIA-trained certified diamond appraisers/buyers, expert jewelers, Rolex watch specialists, coin/bullion & numismatic specialist, and a fully trained staff of salespeople ready to help you. Please note that customized pieces can not be returned, as they have been altered to fit the customer’s needs.

All items purchased from Arnold Jewelers in Tampa are presented as a gift whether purchased for someone else or for yourself. Our items are securely shipped in a gift box with beautiful packaging, tied with a bow. Purchases will be shipped cleaned, preserving the natural patina if applicable. Polishing is always FREE upon request!

We offer 6-month layaway of regular-priced items over $500. We will divide your purchase into 6 equal payments and invoice you each month. Layaways are non-transferable and final sales. Any money put towards the layaway will be forfeited if the layaway is canceled. Only one layaway at a time. Several items can be put on layaway in one order, however, multiple purchase orders for layaway are not allowed. Please ask us if the item qualifies for layaway before creating a purchase order.

Yes, we have a graduate gemologist on staff that does jewelry insurance appraisals in Largo for $60 an item. This service requires an appointment. Please contact us directly interested in this service.

We are happy to combine shipping on multiple purchases. You may shop for up to 2 weeks before requesting a total with combined shipping. Simply commit to buying individual items and when you are ready to pay, ask us to combine your orders. We are in Jewelry Store in Tampa, but we can ship internationally.

Yes! We have a special financing plan through Wells Fargo!

Unlock the door to luxury jewelry with financing in Tampa! Get your hands on that special piece of jewelry you’ve been eyeing without breaking the bank. With customized payment plans, it’s never been easier to own a little sparkle. Now is the time to take advantage – don’t wait any longer for what YOU deserve!
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The cost of jewelry repair depends on the item. If you don’t see the type of jewelry repair you are looking for on this chart below, you may call, text, or bring in your repair to our Jewelry Store in Largo for a free quote.

Starting costs for basic jewelry services:

  • SOLDER: $30
  • RING SIZING: 10K GOLD $35+ | 14K GOLD $45+ |18K GOLD $55+ | SILVER $25+ | PLATINUM $100+
  • CLASP REPLACEMENT, 14K LOBSTER: SM $60 | MED $100 | LG $160 | XL $220 | SPRING RING (SIZES VARY) $40+