Skip to content

Cart

Your cart is empty

Light Blue Fair Trade Sapphire Crown Solitaire Engagement Ring in Palladium

Custom Gallery

A yellow solitaire engagement ring with an oval color-zoned green & orange sapphire.

At Aide-mémoire, our customization focuses on bespoke and modified designs.

Below is a quick guide to the different types of custom work:

Bespoke – Made to order from an existing design. You choose the details, such as ring size, metal type and karat, stone, and finish.

Modified Design – A variation on an existing piece. This might include combining the setting from one design with the band from another.

Full Custom – A completely original design created from scratch, typically with customer input into the concept. We do not offer full custom work.

We invite you to explore our Custom Gallery below. You’ll find examples of bespoke pieces tailored with ethically sourced sapphires, flush-set stones, heirloom diamonds, and other personal touches.

If you see something that inspires your own piece, simply fill out the quote request form. We’ll review your submission to see if it’s a project we can take on. If so, we’ll follow up with a quote and estimated production timeline.

Sort by

304 products

Filters

Availability
Price
to
Availability
Price
to
5mm Bezel-set Halo Solitaire Engagement Ring with Teal Malawi Sapphire5mm Bezel-set Halo Solitaire Engagement Ring with Teal Malawi Sapphire
Openwork Bezel Three Stone Ring with Lab-grown Chatham Peach SapphireOpenwork Bezel Three Stone Ring with Lab-grown Chatham Peach Sapphire
Halo Engagement Ring with Knife-Edge Band with Lab-Grown Chatham Peach Champagne SapphireHalo Engagement Ring with Knife-Edge Band with Lab-Grown Chatham Peach Champagne Sapphire
6mm Prong-set Three Stone Ring with Montana Sapphire6mm Prong-set Three Stone Ring with Montana Sapphire
Seven Stone Basket Cluster Engagement Ring with Canadian Rose Cut DiamondSeven Stone Basket Cluster Engagement Ring with Canadian Rose Cut Diamond
Deco Three Stone Ring with Oval Malawi SapphireDeco Three Stone Ring with Oval Malawi Sapphire
5mm Three Stone Ring with Montana Sapphire5mm Three Stone Ring with Montana Sapphire
Double Deco Magic Ring Holder Necklace® with a Bezel-set Natural Recycled Diamond and Black Spinel Stones
Rustic Bezel-set Solitaire with Rose Cut Salt & Pepper Canadian DiamondRustic Bezel-set Solitaire with Rose Cut Salt & Pepper Canadian Diamond
Deco Three Stone Ring with Chatham Lab-grown Light Blue Sapphire accent stonesDeco Three Stone Ring with Chatham Lab-grown Light Blue Sapphire accent stones
5mm Prong-set Three Stone Ring with Montana Sapphire5mm Prong-set Three Stone Ring with Montana Sapphire
3mm Bump Ring with Green Australian Sapphire3mm Bump Ring with Green Australian Sapphire
Prong-set Five Stone Stacking Ring with Lab-grown Peach Champagne Sapphires
Seven Stone Basket Cluster Engagement Ring with a 5mm Malawi SapphireSeven Stone Basket Cluster Engagement Ring with a 5mm Malawi Sapphire
5mm Prong-set Deco Three Stone Ring with Heirloom Diamond and Sapphire side stones5mm Prong-set Deco Three Stone Ring with Heirloom Diamond and Sapphire side stones
6mm Low Base Six-Prong Solitaire with a Cognac Malawi Sapphire
Bead-set Five Stone Ring with Champagne DiamondsBead-set Five Stone Ring with Champagne Diamonds
Birthstone Hand-engraved Date PendantBirthstone Hand-engraved Date Pendant
Sapphire Emerald Cut East-West Basket SolitaireSapphire Emerald Cut East-West Basket Solitaire
Sapphire Bead-set Five Stone RingSapphire Bead-set Five Stone Ring
Cushion Three Stone RingCushion Three Stone Ring
Bezel-set Ruby Classic Wedding Band
Salt & Pepper Moissanite Set in Rustic Basket SolitaireSalt & Pepper Moissanite Set in Rustic Basket Solitaire
Low Base Six-Prong Pave Solitaire with Chatham sapphiresLow Base Six-Prong Pave Solitaire with Chatham sapphires
Sapphire and Salt & Pepper Diamond Chunky Bead-set Five Stone Ring
Flush-set Light Blue Square SapphireFlush-set Light Blue Square Sapphire
Peach Sapphire V Contour Band
Denim Blue Sapphire Stacking Ring
Heirloom Diamond Three Stone RingHeirloom Diamond Three Stone Ring
Blue Sapphire Basket Cluster Engagement RingVideo showing a Seven Stone Cluster Engagement Ring style. Various rings are shown with customized center stones and shapes.
Rose Cut Diamond Basket Cluster Engagement RingRose Cut Diamond Basket Cluster Engagement Ring
Open Bezel Solitaire with Montana SapphireOpen Bezel Solitaire with Montana Sapphire
5.5mm Cushion Solitaire5.5mm Cushion Solitaire
4mm Rustic Basket Solitaire4mm Rustic Basket Solitaire
Flush Set Stone Texture Hand-Carved Classic Band
5mm Prong-set Three Stone Ring
Sapphire Engagement Ring Set
Sapphire Signet RingSapphire Signet Ring
Hand-engraved Bangle BraceletHand-engraved Bangle Bracelet
Basket Engagement Ring with Heirloom DiamondBasket Engagement Ring with Heirloom Diamond
Sapphire Crown SolitaireSapphire Crown Solitaire
4mm Basket Solitaire with 4mm Chatham Peach Padparadscha Sapphire
Oval Halo Solitaire with Peach Champagne Sapphire and DiamondsOval Halo Solitaire with Peach Champagne Sapphire and Diamonds
Seven Stone Stacking Ring with Chatham Dark Padparadscha SapphiresSeven Stone Stacking Ring with Chatham Dark Padparadscha Sapphires
Diamond Scatter Ancient BandDiamond Scatter Ancient Band
Pavé Low Dome V Contour Band with Australian Denim Blue Sapphires
Ancient Signet Engagement Ring with Green Australian SapphireAncient Signet Engagement Ring with Green Australian Sapphire
Seven Stone Square Stacking Ring with Montana SapphiresSeven Stone Square Stacking Ring with Montana Sapphires

Start Your Ring Journey

Shop With Confidence

Image shows three solitaire engagement rings to depict the difference between different millimeter-sized center stones.

Engagement Ring Basics

Overwhelmed by first-time ring shopping? Start here. We dig into how different stones and metals actually behave, navigating surprise proposals, budget realities, and the technical details that matter, so you can make choices based on what works for you, not marketing.

Read The Guide
A softly textured wedding band set, in rose gold and yellow gold. The rings have a smooth, faceted surface with a matte finish.

Wedding Ring Shopping Guide

We love to geek out about metalsmithing: Mine our knowledge to learn how different alloys behave over time, what band width means for durability, and technical and stylistic considerations for a ring you'll never take off. Oh, except when you should, and we cover that too.

Read The Guide