2.55ct Square Violet Blue Tanzanite, Diamond Engagement Ring set in 14k White Gold
30-Day Private Inspection
Acquiring fine gemstones requires absolute confidence. We invite you to view your piece in your own home for 30 days. If it does not perfectly align with your vision, we will arrange a seamless, full-value return.
A Legacy of Trust
Our reputation is our most valuable asset. We invite you to read our independent Google Reviews to hear directly from the collectors, couples, and families who have commissioned their heirloom pieces from our bench.
Bold, elegant, and unforgettable, this 2.55 ct square tanzanite engagement ring set in lustrous 14K white gold is a stunning choice for a modern declaration of love. At its centre, a richly coloured square-cut tanzanite radiates vibrant violet-blue hues, a gemstone prized for its rare beauty and luminous depth.
Framed by expertly set diamonds, the tanzanite’s colour and brilliance are beautifully enhanced, creating a striking contrast and elevating the ring’s overall presence. The clean lines of the square-cut pair seamlessly with the refined white gold setting for an aesthetic that’s both contemporary and timeless.
Designed with precision and crafted for everyday wear, this engagement ring blends distinctive style with fine craftsmanship. Whether chosen for its bold colour, rare gemstone appeal, or meaningful symbolism, it’s a piece destined to be treasured for a lifetime.
Description:
Gem Type: Tanzanite
Number of Stones: 1
Weight: 2.55 cts
Measurements: 8.45 x 8.10 x 4.58 mm
Shape: Square
Cutting Style Crown: Step Cut
Cutting Style Pavilion: Step Cut
Transparency: Transparent
Clarity: Very Slightly Included: Eye Clean - Very minor inclusions visible to the naked/unaided eye, inclusions easily visible under 10x magnification
Colour: Violet Blue
Hue: Violet Blue
Tone: 4 Medium Light
Saturation: 4 Moderately Strong
Species: Zoisite
Variety: Tanzanite
Treatment: Heat
Origin: Tanzania
Stone Type: Diamond
Number of Stones: 36
Weight: 0.42 cts (t.w.)
Measurements: 1.30 x 1.30 mm
Shape: Round
Clarity: VS2-SI1
Colour: G-H
Cut: Very Good
Shank Thickness: 1.50 mm
Head Measurements: 11.39 x 11.08 mm
Total Weight of Item: 2.60 grams
Archive Reference: JW0391-TZ0022
Explore the Legacy
- Our Commitment — Lifetime Care & Warranty
- The Craftsmanship Behind the Bench
- Browse the Gemstone Vault
"A record of discernment, carried in metal and light."
Commission a Bespoke Heirloom
Built around this gemstone. Explore our Gem First Design process.
Our Commitment
30-Day Private Inspection
Your piece arrives insured and fully authenticated. Live with it for 30 days. If it does not meet your exact expectations, we arrange a seamless full-value return — no questions, no restocking fees.
Fully Insured Worldwide Delivery
Every shipment is fully insured at declared value, packed in tamper-evident security packaging, and tracked door-to-door. US clients receive duty-free delivery with all customs documentation handled by our team.
GIA-Verified Authentication
Every piece is personally authenticated by David Saad, our third-generation GIA-alumni gemologist, before it leaves our care. Certified stones ship with their original laboratory documentation — GIA, AGL, Gübelin, or SSEF.
Lifetime Relationship
Our relationship extends well beyond the transaction. We offer complimentary cleaning and inspection appointments, trade-up considerations on future acquisitions, and direct access to David for gemological questions — for the life of your piece.
Choose options
30-Day Private Inspection
Acquiring fine gemstones requires absolute confidence. We invite you to view your piece in your own home for 30 days. If it does not perfectly align with your vision, we will arrange a seamless, full-value return.
A Legacy of Trust
Our reputation is our most valuable asset. We invite you to read our independent Google Reviews to hear directly from the collectors, couples, and families who have commissioned their heirloom pieces from our bench.
Select New Ring Size
Current size: 4 · Not sure of your size?