Antoinette Lab Diamond Ring Set in 18K Gold

Solitaire Lab Grown Diamond Engagement Ring

This classic solitaire engagement ring showcases a single round diamond set on a sleek, refined band. The minimalist approach highlights the diamond’s brilliance and shape, making it the undeniable focal point. Designed to harmonize with every diamond cut, this enduring style promises elegance that lasts through generations.

Carat options from 1 to 10allow you to choose the perfect diamond size to symbolize your commitment.
Lab-grown diamonds featuring outstanding cut, clarity of VS1 or greater, and colorless grades (D-E-F)
IGI-certified diamondsguarantee the authenticity and superior quality of every stone.
Offered inwhite, yellow, and rose 18K goldto suit your unique style preferences.
Diamond cuts includeround, oval, cushion, pear, radiant, emerald, marquise, asscher, princess, and heartto provide versatile design options.
Complimentaryexpress shipping
Complimentaryengravingadds a personalized touch to your ring.
Complimentarysignature emerald-green gift boxensures a memorable presentation.
A natural diamond option is also available.

This solitaire ring offers an accessible alternative to traditional engagement rings without sacrificing expert craftsmanship or sparkle. Its extensive range of diamond shapes and carat sizes exceeds typical industry offerings, delivering a tailored fit for every style.

Exceptional Craftsmanship with Lasting Beauty

Precision technology shapes every ring, using IGI-certified lab-grown diamonds renowned for their clarity and fire. Set in durable yet sophisticated 18K gold, each design strikes a balance between elegance and strength. Whether you prefer the timeless round cut or the distinctive asscher style, these rings provide lasting brilliance and comfort for a truly remarkable engagement piece.

Diamonds' Grading and Certification

All The Diamond Oasis DIAMONDS (bigger than 0.5 ct) are GRADED and CERTIFIED by International Gemological Institute (IGI) or GIA.

Carat

Carat weight has the most influence on diamond value. The weight or size of a diamond is measured in carats (ct.).
Diamonds of different shapes may appear different sizes for the same carat weight.
One carat weighs 1/5 of a gram and is divided into 100 points. For example: 0.75 carat = 75 points 1/2 carat = 50 points 1/4 carat = 25 points
When diamonds are mined, large gems are discovered much less frequently than small ones. This rarity makes large diamonds much more valuable.
Diamond prices rise exponentially with carat weight. So, a 2-carat diamond of a given quality is always worth more than two 1-carat diamonds of the same quality.

Color

All our Diamonds are D-F color - COLORLESS

Diamonds are graded on a scale from colorless to light yellow or light brown. D-F falls within the colorless range, which is considered the rarest and most expensive.
Fancy colored diamonds are those with hues other than yellow or brown, and they are graded separately.
The color of diamonds is determined by comparing them to a master set of stones ranging from D (colorless) to Z (most yellow/brown).
IGI assigns color grades for diamonds in the D-Z range by viewing them through the pavilion in a neutral environment to ensure accuracy.

Clarity

All our Diamonds are VS1 clarity - NO INCLUSIONS CAN BE SEEN WITH A HUMAN EYE

Clarity evaluates a diamond's freedom from internal and external characteristics that occurred during formation, polishing, or wear.
Clarity characteristics include inclusions (internal) and blemishes (external).
Grading the clarity involves observing the number, nature, size, and position of these characteristics.
IGI grading reports include diagrams showing clarity characteristics, marked in red for internal and green for external features.

Cut

ALL our Diamonds are Exellent to Very Good cut.

Cut quality significantly affects a diamond's appearance, including its brilliance, dispersion (fire), contrast patterns, and scintillation (sparkle).
Man-made factors such as planning, proportions, cutting precision, and finishing details determine the diamond's visual properties.
Diamond faceting has evolved over time, with different shapes and cutting styles available.

Antoinette Lab Diamond Ring Set in 18K Gold - Round

Diamonds' Grading and Certification

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