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Total Estimate: 5-10 business days
(Processing 1d + Certification 2-5d + Shipping 3-5d)
* Certificate type varies by gemstone
Verification Tip: Scan the QR code on your certificate to validate with the issuing lab
Can't find the video for your desired gemstone or ring? Contact us to receive exclusive footage:
Business Hours: 9:00-21:00 (GMT+8) | Response within 12 hours
GRC Certified | Hand-Measured 5.99×5.08mm | Rich Uniform Color
"This 1.08ct sapphire displays the velvety cornflower blue hue that collectors prize - with exceptional color uniformity across the entire stone. The 3.88mm depth creates ideal light return for this oval shape." - Gembear Gemologist
Cornflower blue sapphires are renowned for their distinctive velvety appearance - lighter than royal blue but with superior vibrancy. This 1.08ct specimen achieves the perfect balance:
Characteristic | This Sapphire | Ideal Range |
---|---|---|
Length-to-Width Ratio | 1.18 (5.99/5.08) | 1.15-1.25 |
Depth Percentage | 64.2% (3.88/5.99) | 60-65% |
Table Percentage | 58% | 55-65% |
The 1.18 ratio creates a classic oval silhouette, while the 64.2% depth percentage ensures neither too shallow (washed out color) nor too deep (dark areas). This precision cutting explains the stone's exceptional color uniformity.
Carat Weight | 1.08 carats |
Measurements | 5.99×5.08×3.88mm (hand-measured) |
Shape | Oval (1.18 ratio) |
Certification | GRC (5-day processing) |
Color | Cornflower Blue (uniform) |
Cut Quality | Excellent proportions |
Treatment | Heated (standard enhancement) |
Gemologist's Perspective: The 1.08ct weight hits the sweet spot for oval sapphires - large enough to show the cornflower color beautifully (5.99mm length visible in settings) but not so large as to make the color appear diluted. The 3.88mm depth is particularly noteworthy - it's precisely calibrated to maintain color saturation while allowing proper light return through the crown.
While most gemstones come with complimentary certificates, some require new documentation. Here's our standard processing times:
Full international grading report
Guangdong Gem Testing Center
Varies by laboratory
Note: Timeline begins after payment confirmation and gemstone submission to the lab.
If you're not completely satisfied with your gemstone or ring, you may request a return within 7 days of receiving your order.
Important: Return shipping costs are the customer's responsibility. We recommend using insured shipping for protection.
Hi there! We're Martin and Xiongxiong, a husband-wife team running this family jewelry business with over 10 years of experience. My mother, our global gem buyer, personally selects each stone from mines and international jewelry shows.
Our Promise:
One Gem, One Certificate | 100% Natural | Solid Gold Craftsmanship
Sourced directly from:
Certified by: GRS/GUILD/GIA/GRC/Guangdong Lab
Create your perfect piece:
We're a real family business from Guangzhou, China - not a faceless corporation.
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Take 20% off your first order
Enter the code below at checkout to get 20% off your first order