1ct Marquise Moissanite Engagement Ring - Iris
Chosen by those who love slender lines and essential beauty that leaves a mark.
Iris 1 ct is a solitaire ring featuring a 1-carat marquise cut moissanite (5×10 mm), set with six prongs that enhance its tapered shape and natural elegance. The marquise cut, recognizable by its pointed ends and elongated silhouette, brings light and movement to the hand, making this jewel refined and bold at the same time.
Completely customizable and made to order, Iris is ideal for those seeking a modern engagement ring or a personal symbol to wear daily with intention.
Handcrafted in 10K Solid Gold (White, Yellow, or Rose), 925 Silver, or Platinum, it is produced in 4–5 weeks, with a CAD preview to approve before creation.
The moissanite is ethical, lab-created, tested like a diamond, and offers intense brilliance. With a hardness of 9.25 on the Mohs Scale, it is designed to last and be worn with confidence every day.
Each order includes the Alter Luxe Certificate with technical details and a signature gift box, to complete the experience with elegance.
A slender, luminous, and decisive solitaire.
For those who choose purity without excess.
| Circumference (mm) | Diameter (mm) | Size IT / EU | US size | UK Size |
|---|---|---|---|---|
| 44.2 | 14.1 | 44 | 3 | F |
| 46.8 | 14.9 | 47 | 4 | H |
| 49.3 | 15.7 | 50 | 5 | J½ |
| 51.9 | 16.5 | 53 | 6 | L½ |
| 54.4 | 17.3 | 56 | 7 | N½ |
| 57.0 | 18.1 | 58 | 8 | P½ |
| 59.5 | 18.9 | 60 | 9 | R½ |
| 62.1 | 19.8 | 63 | 10 | T½ |
| 64.6 | 20.6 | 66 | 11 | V½ |
| 67.2 | 21.4 | 69 | 12 | X½ |
| 69.7 | 22.2 | 72 | 13 | Z |
| 72.3 | 23.0 | 74 | 14 | Z+1 |
| 74.8 | 23.8 | 76 | 15 | Z+3 |
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From €350 and up, fast and safe shipping is a gift from us
Many of our jewels – especially those in solid gold or platinum – are custom made, starting from the selection of metal, size and design.
For this reason, we do not accept returns or exchanges on items made to order in these fine materials.
Returns are available only for 925 Silver products, provided they are returned within the indicated time frame, unworn and in the original packaging.
Each custom creation requires approximately 4–5 weeks of processing time.
Once completed, shipping will be free and without customs costs for all orders over €350 , both in Italy and abroad.
All orders are trackable and insured , with fast and safe delivery via trusted couriers.
During each stage – from order processing to CAD preview (when applicable), to production and delivery – you will receive regular updates to guide you step by step in the creation of your jewelry.
Because buying from Alter Luxe means relying on an experience curated in detail, designed to last as long as the value you carry on your finger.
Custom-made jewelry, with ethical moissanites and fine finishes. Each piece is designed for those who want luxury, without compromise.
Your jewel arrives in a refined and secure Alter Luxe package, with certification included. A touch of exclusivity, already upon opening.
