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September Birthstone

Lab-Grown Oval Blue Sapphire Celtic Knot Engagement Ring

Symbolizing love and faith, this classic engagement ring will make your proposal more special. It features a lab-grown oval blue sapphire, secured in a prong setting on a 14ct white gold ornate shank. The Celtic knot motifs on the shank further elevate the beauty of this ring.

4mm AA Free Heart Amethyst Stud Earrings with Diamond in S999 Silver

Free Heart Amethyst Stud Earrings with Diamond

0.40 carat of Amethyst, 0.02 carat of Diamond

Though economical, sterling silver is comparatively softer and less durable than other metals.

Has a medium purple hue and is slightly included. Quality comparable to that used by leading independent stores. Top 33% of natural amethysts available.

Women

Solitaire

Knot

Classic

9x7mm AAAA Oval Blue Sapphire Celtic Knot Engagement Ring in White Gold

LSR4525S GIA_Certificate

Customer Reviews

Box for Lab-Grown Oval Blue Sapphire Celtic Knot Engagement Ring

Say yes to this lab-grown oval blue sapphire Celtic knot engagement ring by Angara. Explore our lab-grown blue sapphire rings. Free Shipping. Easy Returns.

This metal is the standard and most popular choice for fine jewellery.

White Gold

14K White Gold

Engagement

Lab Grown

Birthday

Lab Grown Blue Sapphire

Grown sustainably in a controlled environment. Hand selected and rigorously tested for quality and brilliance comparable to natural sapphires. Hand cut by our craftsmen, investing triple the time for maximum brilliance. Exudes a deep rich blue hue.

Prong

Surprise Jewellery Gift With This Order in S999 Silver

Surprise Jewellery Gift With This Order

4mm AA Free Heart Amethyst V-Bale Pendant with Diamond in S999 Silver

Free Heart Amethyst V-Bale Pendant with Diamond

5mm AA Free Trillion London Blue Topaz Criss-Cross Pendant in S999 Silver

Free Trillion London Blue Topaz Criss-Cross Pendant

6mm Labgrown Classic Round Lab-Grown Emerald Solitaire Pendant in S999 Silver

Free Lab Emerald Classic Round Solitaire Pendant

5mm AA Free Trillion London Blue Topaz Stud Earrings in S999 Silver

Free Trillion London Blue Topaz Stud Earrings

5mm Labgrown Basket-Set Round Lab-Grown Emerald Studs in S999 Silver

Free Lab Emerald Basket-Set Round Studs

An extremely popular option, it is often mistaken for platinum because of its beautiful white lustre.

It’s the most hypoallergenic of all the three gold colours and is loved for its vintage appeal.

Exudes a distinct warm tone and is very durable due to the presence of copper.

Rich and exuberant, this metal is perfect for anyone who likes to keep it classic.

Exuding a delightful rosy hue, 14K rose gold adds a hint of romance to any jewellery piece. Flatters all skin tones.

The preferred metal for high jewellery, 18K white gold is a more premium blend of gold.

Its appealing, softer yellow tone makes it a popular choice. Purer and more valuable.

As 18K rose gold is a purer blend of gold, it has a softer rosy hue.

The most durable, rare and premium metal for fine jewellery. Platinum weighs more and is more substantial to wear. It is hypoallergenic and apt for anyone with sensitive skin.

Dark blue in colour. Light does not pass through gem. Entry level for fine jewellery.

Medium to dark blue hue with moderate inclusions that are visible to the naked eye. Quality comparable to leading independent stores.

Medium to rich blue hue with high brilliance. Possesses very minor visible inclusions. Quality comparable to top 5th Avenue or Rodeo Drive jewellers.

Top 1% of sapphires in terms of quality. Truly exceptional deep rich blue, very slightly included and exhibits high brilliance. This quality can be found only at the top boutiques in the world.

Unlike other e-tailers, we powered a 400-year legacy in gemstones and jewellery-making with cutting-edge technology to make bespoke fine jewellery accessible for the very first time. Without the middlemen, you can count on us to deliver your dream jewellery at high speed, and with 30 percent more value.

The Internet’s Favourite Jeweller. Here’s Why.

Colour's in our DNA. Our gems feature only the most captivating hues.

COLOUR: Hand Selected Hues

3x the usual time invested to maximize brilliance and colour, not just carat.

CUT: Unmatched Beauty

No more endless choices. Just the right ones, expertly curated for you.

CURATION: Superior Selection

You dream it; then we bring it to life, just how you imagined.

CUSTOMIZATION: Always Personal

Every stone set by hand. Techniques handed down through generations.

CRAFTSMANSHIP: Time-Honoured Tradition

Each piece, carefully crafted, so you can be carefree.

CARE: Mindful Design

Fine jewellery democratized with affordable options and competitive prices.

COST: Exceptional Value

Your purchase isn't the end—it's only the beginning.

COMMITMENT: A Lifelong Relationship

Oval Lab-Grown Lab Grown Blue Sapphire

Bezel-Set Oval Lab-Grown Blue Sapphire Dual Shank Ring with Accents

Lab-Grown Prong-Set Oval Blue Sapphire Solitaire Engagement Ring

Solitaire Oval Claw-Set Lab-Grown Blue Sapphire Classic Engagement Ring

Lab-Grown Oval Solitaire Blue Sapphire Cocktail Ring

Similar

Platinum

Lab-Grown Princess Diana Inspired Blue Sapphire Ring with Lab Diamond Halo

Lab Grown Diamond

Lab-Grown Emerald-Cut Blue Sapphire and Lab Diamond Three Stone Ring

Lab-Grown Emerald-Cut Blue Sapphire and Trapezoid Diamond Three Stone Ring

Prong-Set Oval Lab-Grown Sapphire Halo Ring with Diamond Accents

U Pave

Classic Round Lab-Grown Blue Sapphire and Diamond Three Stone Engagement Ring

Lab-Grown Sapphire and Lab Diamond Twisted Vine Ring

Lab-Grown Half Eternity Five Stone Sapphire and Lab Diamond Wedding Ring

Wedding

Yellow Gold

14K Yellow Gold

Lab-Grown Channel Set Blue Sapphire and Diamond Semi Eternity Ring

Channel

Lab-Grown Nature Inspired Blue Sapphire & Diamond Flower Ring

Lab-Grown Oval Blue Sapphire and Pear Diamond Three Stone Engagement Ring

Lab Grown Blue Sapphire Rings

Solitaire Round Diamond Infinity Promise Ring

Diamond

Pave

Its the most hypoallergenic of all the three gold colours and is loved for its vintage appeal

10K Yellow Gold

Lab-Grown Solitaire Round Diamond Infinity Promise Ring

An extremely popular option, it is often mistaken for platinum because of its beautiful white lustre

10K White Gold

Prong Set Round Diamond Split Shank Promise Ring

Promise

Forbes Vetted

Knife-Edged Classic Round Diamond Solitaire Engagement Ring

Double prong-Set GIA Certified Pear-Shaped Citrine Split Shank Ring with Scrollwork

Citrine

The preferred metal for high jewellery, 18k white gold is a more premium blend of gold.

Product Details:

Gemstone Information:

ANGARA REPORT #LSR4525S