5x7mm, 1.00ct Oval Lab-Grown Blue Sapphire Pendant Necklace in 14K White Gold
- Free worldwide shipping
- Lifetime Warranty
- Free Stone Inlay® or Engraving
- Wholesale Direct Pricing
This elegant oval-cut blue sapphire pendant necklace is crafted in 14K solid white gold, featuring a stunning royal blue sapphire. Known for its deep, vivid color, this gemstone is a timeless symbol of wisdom, loyalty, and nobility.
5x7mm, 1.00ct Oval Lab-Grown Blue Sapphire Pendant Necklace in 14K White Gold
Material
14K White Gold
Color
White Gold
Main Stone
Sapphire
Stone
Main Stone:
1x 5x7mm, 1.00ct Oval-Cut Lab-Grown Blue Sapphire (Royal Blue, AAAA Quality)
5x7mm, 1.00ct Oval Lab-Grown Blue Sapphire Pendant Necklace in 14K White Gold
Key Features
Stone: 1.00ct Oval Cut Blue Sapphire
Size: 5x7mm
Metal: 14K Solid White Gold
Design: Elegant pendant necklace
Style: Timeless and luxurious, perfect for any occasion
INFO
5x7mm, 1.00ct Oval Lab-Grown Blue Sapphire Pendant Necklace in 14K White Gold
Band Width/Chain Thickness
1mm
Color
White Gold
Made By
Luther's Diamonds®
Lab Ruby/Emerald/Sapphire

Luther's Diamonds only deals with highest quality Rubies/Emeralds/Sapphires, including Vivid Color, Eye-Clean or higher, and EX cut. For stones 1 carat (1CT) or more, a GRC Certificate is provided as standard.
GRC Certificate
GRC secures a confidential identification code that preserves the stone’s intrinsic value and verifies its original grade—even if the physical certificate is misplaced.
GRC (Gemological Research Council)
As a trailblazer in gemological certification, GRC has revolutionized diamond grading with advanced analytical techniques. Its comprehensive evaluation process and unwavering commitment to excellence ensure that both natural and lab-grown diamonds meet the highest global standards, earning GRC universal trust in the jewelry industry.

Luther’s Diamonds exclusively partners with GRC to offer Emerald, Sapphire, Rubies of unparalleled quality and authenticity, ensuring every piece embodies the pinnacle of certified excellence.
Lifetime Warranty & Care
Every piece from Luther’s Diamonds is crafted to last a lifetime. We proudly offer a Lifetime Warranty against manufacturing defects on all our jewelry. Engagement rings also come with a professional appraisal to help you secure insurance coverage for accidental damage.
Free Stone Replacement
If an accent stone (under 0.10 ct) ever falls out due to a manufacturing defect, we will replace it free of charge. You’ll only be responsible for local stone setting with your jeweler.
Complimentary Services
- One-time resizing available within 100 days of purchase (select designs).
- Annual prong checks & cleaning recommended to keep your piece at its best.
Exclusions
Our warranty does not cover normal wear and tear, center stone replacement, or damage caused by external factors such as chemicals, pools, or impact. Work by third-party jewelers may void warranty coverage.
Confidence in Every Purchase
Luther’s Diamonds is committed to honest pricing, expert craftsmanship, and long-term care — so you can feel confident your piece will remain as beautiful as the day you received it.
📍 Warranty & Service Center
800 Marietta St. NW, Atlanta, GA 30318
📞 +1-943-258-3528