{"id":1363,"date":"2026-04-23T18:48:21","date_gmt":"2026-04-23T16:48:21","guid":{"rendered":"https:\/\/www.simattabijoux.com\/product\/collier-tennis-riviere-en-argent-925-et-moissanites-haute-qualite-bijou-de-mariage-et-soiree-cadeau-danniversaire-noel-saint-valentin\/"},"modified":"2026-10-17T20:44:38","modified_gmt":"2026-10-17T18:44:38","slug":"collier-tennis-moissanite-argent","status":"publish","type":"product","link":"https:\/\/www.simattabijoux.com\/en\/collection\/moissanite-tennis-necklace-silver\/","title":{"rendered":"Rivi\u00e8re d'Azur Silver & Moissanite"},"content":{"rendered":"<p><strong>The Rivi\u00e8re d\u2019Azur is a tennis necklace (also called a riviera necklace) in 925 sterling silver, set with D-color, VVS1-clarity moissanites.<\/strong> It comes in a white finish (rhodium), yellow gold or rose gold (18k gold plating), in 5 widths from 2 to 6.5 mm and 7 lengths from 35.5 to 60 cm. Each necklace is delivered in its gift box with a GRA certificate.<\/p>\n<h2>Features<\/h2>\n<ul>\n<li><strong>Metal:<\/strong> solid 925\/1000 sterling silver<\/li>\n<li><strong>Finish:<\/strong> 5 layers of rhodium (white) or 18k gold plating (yellow or rose), protecting against oxidation and corrosion, hypoallergenic<\/li>\n<li><strong>Stones:<\/strong> round brilliant-cut moissanites, D color (colorless), VVS1 clarity, cut, polish and symmetry graded \u201cExcellent\u201d<\/li>\n<li><strong>Setting:<\/strong> 4 prongs per stone, reinforced articulated links: the necklace stays supple and follows the curve of the neck<\/li>\n<li><strong>Clasp:<\/strong> box clasp with a double figure-eight safety catch<\/li>\n<li><strong>Widths:<\/strong> 2, 3, 4, 5 or 6.5 mm (the width roughly matches the diameter of the stones)<\/li>\n<li><strong>Lengths:<\/strong> 35.5, 38, 40, 45, 50, 55 or 60 cm<\/li>\n<li><strong>Comes with:<\/strong> gift box and GRA certificate<\/li>\n<li><strong>Warranty:<\/strong> 2 years<\/li>\n<\/ul>\n<h2>Which tennis necklace width should you choose?<\/h2>\n<ul>\n<li><strong>2 mm:<\/strong> very fine and discreet, for everyday wear, on its own or layered with other necklaces.<\/li>\n<li><strong>3 mm:<\/strong> the most versatile, visible enough to sparkle and fine enough for every day.<\/li>\n<li><strong>4 mm:<\/strong> a stronger sparkle, elegant at the office as well as in the evening.<\/li>\n<li><strong>5 mm:<\/strong> a bold necklace, very popular with men.<\/li>\n<li><strong>6.5 mm:<\/strong> the most spectacular, for a wedding, a party or a daring style.<\/li>\n<\/ul>\n<h2>Length guide: which length should you choose?<\/h2>\n<p>Tap the image below to enlarge it: it shows the 5 widths, each worn at a different length (from 40 to 60 cm). The table details the 7 available lengths.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.simattabijoux.com\/wp-content\/uploads\/2026\/04\/IMG_6804.jpg\" alt=\"Length guide for the moissanite tennis necklace as worn: 2 mm at 40 cm, 3 mm at 45 cm, 4 mm at 50 cm, 5 mm at 55 cm and 6.5 mm at 60 cm\" width=\"1024\" height=\"1024\" loading=\"lazy\" \/><\/p>\n<table>\n<thead>\n<tr>\n<th>Length<\/th>\n<th>Where the necklace sits<\/th>\n<th>Who it suits<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>35.5 cm<\/td>\n<td>Choker, close to the base of the neck<\/td>\n<td>Slim neck, choker look<\/td>\n<\/tr>\n<tr>\n<td>38 cm<\/td>\n<td>Choker, slightly looser<\/td>\n<td>Slim neck, round or V neckline<\/td>\n<\/tr>\n<tr>\n<td>40 cm<\/td>\n<td>At the base of the neck, on the collarbones<\/td>\n<td>The classic length for women<\/td>\n<\/tr>\n<tr>\n<td>45 cm<\/td>\n<td>Just below the collarbones<\/td>\n<td>The most versatile; wider neck<\/td>\n<\/tr>\n<tr>\n<td>50 cm<\/td>\n<td>Between the collarbones and the chest<\/td>\n<td>The classic length for men<\/td>\n<\/tr>\n<tr>\n<td>55 cm<\/td>\n<td>On the upper chest<\/td>\n<td>Men, or over a sweater or an open shirt<\/td>\n<\/tr>\n<tr>\n<td>60 cm<\/td>\n<td>On the chest<\/td>\n<td>Men with a broad build, layering with a shorter necklace<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>To check, place a piece of string around your neck where you want the necklace to sit, then measure it flat on a ruler. Allow about 5 cm more than your neck size for a comfortable fit. In 5 mm and 6.5 mm, the taller stones make the necklace sit slightly shorter: choose the next length up if in doubt. You can still exchange it within 30 days.<\/p>\n<h2>Care<\/h2>\n<ul>\n<li>Take your necklace off before showering, swimming (pool or sea), sport and sleep, and apply perfume and creams before putting it on.<\/li>\n<li>Clean it with warm soapy water and a soft toothbrush, then dry it with a soft cloth. Avoid abrasive products, which would wear the plating.<\/li>\n<li>Store it flat in its box with the clasp closed, away from moisture, so that it does not tangle.<\/li>\n<li>Moissanite resists everyday scratches and does not lose its sparkle over time: simple cleaning brings back all its brilliance.<\/li>\n<\/ul>\n<h2>Shipping, returns and warranty<\/h2>\n<ul>\n<li><strong>Free shipping to France and Europe<\/strong> (home delivery or pickup point).<\/li>\n<li><strong>Indicative delivery times<\/strong> in business days: France 3 to 6 days, Europe 3 to 9 days, rest of the world 3 to 19 days. The estimated delivery date is shown above the buy button.<\/li>\n<li><strong>Piece in stock<\/strong> (shown above the buy button): <strong>shipped within 24 hours<\/strong>, delivered in 1 to 2 business days in France.<\/li>\n<li>Shipped in its gift box, with a tracking number sent by email.<\/li>\n<li><strong>Returns and exchanges within 30 days<\/strong> of receipt (<a href=\"\/en\/returns-and-refunds\/\">conditions<\/a>), <strong>2-year warranty<\/strong>.<\/li>\n<\/ul>\n<h2>Frequently asked questions<\/h2>\n<h3>Is moissanite a diamond?<\/h3>\n<p>No. Moissanite is a gemstone in its own right, different from diamond: it is <a href=\"https:\/\/en.wikipedia.org\/wiki\/Moissanite\" target=\"_blank\" rel=\"noopener\">silicon carbide<\/a>, whereas diamond is pure carbon. Discovered in 1893 by the French chemist Henri Moissan in a meteorite, it is now created in a laboratory. It is more refractive than diamond (refractive index of about 2.65 versus 2.42) and disperses about 2.4 times more light into colors, which gives it its very lively rainbow flashes. With a hardness of 9.25 on the Mohs scale (10 for diamond), it is one of the toughest gemstones, ideal for jewelry worn every day.<\/p>\n<h3>Does moissanite pass a diamond tester?<\/h3>\n<p>Some thermal testers can confuse moissanite with diamond, because both materials conduct heat well. This result proves neither that the stone is a diamond nor that it has any particular quality. An electrical moissanite tester or a laboratory can tell them apart. Our moissanites are always clearly sold as moissanites.<\/p>\n<h3>How is it different from a diamond tennis necklace?<\/h3>\n<p>To the naked eye, a D-VVS1 moissanite has the white sparkle of a fine diamond, with more fire (colored flashes). It costs much less, does not come from a mine and stands up just as well to everyday wear. On a necklace, which has a hundred stones or more, the price difference with diamonds is considerable.<\/p>\n<h3>Is this necklace suitable for men?<\/h3>\n<p>Yes. Men most often choose a width of 4 to 6.5 mm and a length of 50 to 60 cm, in a white (rhodium) or yellow gold finish. The length guide above helps you choose according to your build.<\/p>\n<h3>Does the necklace tarnish? Can I wear it every day?<\/h3>\n<p>Yes, you can wear it every day. The 925 silver is protected by 5 layers of rhodium or by 18k gold plating, which limit oxidation and suit sensitive skin. To keep the plating bright for a long time, follow the care advice above.<\/p>\n<h3>Are the moissanites certified?<\/h3>\n<p>Yes. Each necklace comes with a GRA certificate stating the D color, VVS1 clarity and cut quality of the moissanites. Depending on the batch, the certificate covers all the stones of the necklace or one reference stone from the batch.<\/p>\n<h3>Is there a matching bracelet?<\/h3>\n<p>Yes: the <a href=\"\/en\/collection\/moissanite-tennis-bracelet-silver\/\">French Riviera tennis bracelet<\/a>, in 925 silver and moissanites, in the same widths (2 to 6.5 mm) and finishes, from 15 to 23 cm.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Our classic tennis necklace, simply. A river of moissanites that dresses the neck with continuous sparkle, as natural with a white T-shirt during the day as with an evening outfit.<\/p>\n","protected":false},"featured_media":3336,"comment_status":"open","ping_status":"closed","template":"","meta":{"wpai_generated_summary":""},"product_brand":[169],"product_cat":[138],"product_tag":[242,58,248,77],"class_list":["post-1363","product","type-product","status-publish","has-post-thumbnail","product_brand-simatta-bijoux","product_cat-necklaces","product_tag-moissanite","product_tag-collier-tennis","product_tag-collier-riviere","product_tag-argent-925","first","instock","sale","shipping-taxable","purchasable","product-type-variable","has-default-attributes"],"_links":{"self":[{"href":"https:\/\/www.simattabijoux.com\/en\/wp-json\/wp\/v2\/product\/1363","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.simattabijoux.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.simattabijoux.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.simattabijoux.com\/en\/wp-json\/wp\/v2\/comments?post=1363"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.simattabijoux.com\/en\/wp-json\/wp\/v2\/media\/3336"}],"wp:attachment":[{"href":"https:\/\/www.simattabijoux.com\/en\/wp-json\/wp\/v2\/media?parent=1363"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.simattabijoux.com\/en\/wp-json\/wp\/v2\/product_brand?post=1363"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.simattabijoux.com\/en\/wp-json\/wp\/v2\/product_cat?post=1363"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.simattabijoux.com\/en\/wp-json\/wp\/v2\/product_tag?post=1363"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}