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Trilogy Fancy Colored (Yellow, Pink, Green, Blue ) Lab Diamond Ring (Heart Side Diamonds) in White Gold 18K - Oval

Rated 5 stars by 100+ customers
Dhs. 5,000.00 AED
Shipping calculated at checkout.
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Diamond Color
  • Yellow
  • Pink
  • Green
  • Blue
View With Diamond Shape
  • Oval
Size
  • 1 CT
  • 1.5 CT
  • 2 CT
  • 2.5 CT
  • 3 CT
  • 3.5 CT
  • 4 CT
  • 4.5 CT
  • 5 CT
Certificate
Color
Clarity
Cut
IGI
Fancy
VS2
Excellent
*The certificate for your diamond will be shared after the order is placed
Description

A beautifully crafted engagement ring featuring an oval fancy coloured centre diamond in a palette of yellow, pink, green, and blue, set in luxurious 18K white gold. This distinguished trilogy design is enhanced by heart-shaped side diamonds that add a romantic flair while gracefully complementing the vibrant hues of the centre stone. The combination of the colourful lab-grown diamonds and the delicate heart accents enhances the depth and brilliance of the oval diamond, creating an elegant and captivating sparkle from every angle.

  • Carat options from 1 to 10 allow you to select the ideal diamond size for your engagement ring.
  • Lab-grown fancy coloured diamonds of excellent cut, VS2 or better clarity
  • An individual IGI certificate is provided for diamonds 0.5 carat or more.
  • Available in white, yellow, and rose 18K gold to match your personal taste.
  • Diamond cuts include round, oval, cushion, pear, radiant, emerald, marquise, asscher, princess, and heart for versatile design choices.
  • Complementary express shipping
  • Complementary engraving to add a touch of personalization.
  • Complementary signature emerald-green gift box for delightful unboxing experience.
  • Natural diamond option available.

Craftsmanship and Care

Each Trilogy Fancy Colored (Yellow, Pink, Green, Blue) Lab Diamond Ring (Heart Side Diamonds) in White Gold 18K - Oval engagement ring is meticulously handcrafted in solid 18K white gold and features a fancy coloured lab-grown centre diamond selected for its exceptional cut, brilliance, distinctive colour, and VS2 or better clarity. The heart-shaped side diamonds in white gold add a delicate contrast that beautifully frames the vibrant oval centre stone, enhancing its color and sparkle. An individual IGI certificate is provided for diamonds weighing 0.5 carat or more. This ring can be customized with your preferred diamond shape, carat weight, metal colour, and setting details. Looking for something unique? Our jewellery specialists can help you personalise this design or create a completely custom engagement ring tailored to your vision. The design is also available with a GIA-certified natural diamond.

Shipping Information

The Diamond Oasis offers FREE shipping on ALL the orders in MENA.  Delivery Time Estimations:
  • Ready-to-Ship Collection: items are delivered within 3-5 business days.
  • Custom Crafted Jewelry: For pieces made just for you, allow 10-14 business days for creation and delivery. It'll be worth the wait!

Sizing Guide

Method 1: On-Hands

Method 2: Existing Ring

Size Chart
Ring_sizer_1
  • Use a measuring tool such as a tape measure, string, or strip of paper.
  • Wrap the measuring tool around the finger where you intend to wear the ring.
  • If stacking rings, consider the placement on your finger and mark where the ends meet.
  • Lay the string or paper strip flat on a surface.
  • If measured with other tools than measuring tape, use a ruler to measure the length up to the marked spot.
  • Refer to the provided chart to find the closest The Diamond Oasis ring size based on your measurement.


Ring_sizer_2
  • Select a ring that fits your finger comfortably.
  • Measure the interior diameter of the ring in millimeters (mm).
  • Refer to the measurement chart provided to find the closest The Diamond Oasis ring size in mm based on your measurement


Final_table_Ring_size

Compare Diamond Sizes

1_8c614719-db76-4102-afb5-cc926f0c27a0
2_8e809837-5680-4264-a1e3-7e7105485f80
3_c8df7f25-0f30-42ec-8c90-50eb8ec7f921
emerald_diamond_sizes_1
marquise_diamond_sizes_mobile
cushion_diamond_sizes_mobile
heart_diamond_sizes_mobile
9_78a01a87-198a-4e0d-b59a-709153669b11
princess_diamond_sizes_mobile_1
10_9ba329ae-f4b3-4d9c-b1a9-49f01c7c81ce

Compare Diamond Sizes

round_diamond_sizes
2_af28f754-ecc4-4178-be83-bd6a56368996
3_05040845-8419-4320-8b08-11af80d0445a
emerald_diamond_sizes
marquise_diamond_sizes
5_cacd600b-a422-4bac-be3f-51b06c7725a4
7_a0e93c7b-8583-4491-a959-f5c7215b094e
radiant_diamond_sizes
8_6684857e-0810-46a7-a88c-f86bce285036
10_e2c7e127-2ba0-415b-8ca7-4b95e8543efe

Details That Matter

Free_shipping_c719db1f-965d-4f2a-89e7-2f13d43758f7

Complimentary shipping

Cert_b3a7f6e4-17ef-443a-8758-5a6012eaea18

IGI/GIA diamond certification

Free_ring_customization_09c88f8b-16a5-441b-945c-8bb9f4c84195

Complimentary customization

Free_resizing_8c109ba1-88cf-4d54-a7e1-030a4aa13af9

Complimentary ring resizing

Free_engraving_da47a61a-9c57-4988-91aa-9dabe361bcf9

Complimentary engraving

Eco_d487f7d6-76bf-425b-ab0e-136925a10d9e

24/7 Customer support

Diamonds' Grading and Certification
IGI_1
Engagement rings with a centre diamond of 0.5 ct or above include an individual IGI or GIA certificate. Other jewellery, including bracelets, bands, necklaces and earrings, may be certified as a complete jewellery piece rather than per individual diamond, by IGI, SGL, IDL, IDT or HRD institutions.

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 the white diamonds of The Diamond Oasis jewellery are graded as D-E-F (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


  • Clarity evaluates a diamond's freedom from internal and external characteristics that occurred during formation, polishing, or wear. 

  •  All the diamond of The Diamond Oasis are minimum VS1 clarity - no inclusions can be seen with human eye.

  • 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 the diamonds of The Diamond Oasis have either Excellent or 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. 

Book consultation with a jewellery specialist, 
in-person or virtually

Whether you already have a jewellery design in mind or are just starting to explore, book a complimentary, one-on-one consultation in Dubai, Beirut, Saudi Arabia or anywhere in the world.

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