9x13mm, 7.00ct Pear Lab-Grown Red Ruby with Diamond Halo Pendant Necklace in Platinum
- Free worldwide shipping
- Lifetime Warranty
- Free Stone Inlay® or Engraving
- Wholesale Direct Pricing
A true statement piece, this 7.00ct pear-cut lab-grown ruby is surrounded by a brilliant halo of DEF VS1+ lab-grown diamonds, set in luxurious platinum for a timeless, high-end look.
9x13mm, 7.00ct Pear Lab-Grown Red Ruby with Diamond Halo Pendant Necklace in Platinum
Material
Platinum
Color
Platinum 950
Main Stone
Ruby
Side/Accent Stones
Diamond
Stone
Main Stone:
1x 9x13mm, 7.00ct Pear-Cut Lab-Grown Red Ruby (Pigeon Blood Red, AAAA Quality)
Accent Stones:
28x 1mm, Round-Cut Lab-Grown Diamonds (D, E color, VS1+ clarity)
9x13mm, 7.00ct Pear Lab-Grown Red Ruby with Diamond Halo Pendant Necklace in Platinum
Key Features
Center Stone: 7.00ct Pear Cut Ruby (9x13mm) for a bold, rich color
Halo: Sparkling diamond halo that enhances the ruby’s brilliance
Metal: Crafted in luxurious, durable platinum for a timeless finish
Design: Elegant pendant necklace that combines classic beauty with modern sophistication
INFO
9x13mm, 7.00ct Pear Lab-Grown Red Ruby with Diamond Halo Pendant Necklace in Platinum
Band Width/Chain Thickness
1mm
Color
Platinum 950
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