Lab Grown Ruby Tennis Bracelet – Continuous Band, pigeon blood red
Duties included · Free insured US shipping $500+ · Details
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Dispatch within 3 business days, excluding weekends and public holidays.
Estimated delivery: 5–8 business days after dispatch to the United States, Canada, Australia, New Zealand and eligible European destinations. Processing time is additional.
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Payment is collected in full at checkout. Eligible standard, non-personalised pieces may be returned within 30 days of delivery, subject to our returns policy.
30-day eligible returns · 12-month manufacturing warranty
Product details
A continuous line of cultivated rubies set closely around the wrist. The saturated red stones form a compact mineral rhythm, with the setting receding behind the colour.
Stone
Lab-grown ruby · Round · approximately 2.5mm each
Colour: pigeon-blood red, used as a colour descriptor for lab-grown stones
Fluorescence: None
Size-Specific Details
- 6 in (estimated): approximately 57 lab-grown rubies · S925 Sterling Silver approximately 5.19g · 18K Gold Vermeil finished piece approximately 5.64g
- 6.5 in: 62 lab-grown rubies · S925 Sterling Silver approximately 5.61g · 18K Gold Vermeil finished piece approximately 6.06g
- 7 in (estimated): approximately 67 lab-grown rubies · S925 Sterling Silver approximately 6.03g · 18K Gold Vermeil finished piece approximately 6.48g
- 7.5 in: 72 lab-grown rubies · S925 Sterling Silver approximately 6.45g · 18K Gold Vermeil finished piece approximately 6.90g
The 6 in and 7 in figures are proportionally estimated from the confirmed 6.5 in and 7.5 in specifications. The 18K Gold Vermeil version is approximately 0.45g heavier per bracelet than the corresponding Sterling Silver version.
Setting
Single-row four-prong tennis setting
Metal
925 Sterling Silver (92.5% silver) · 18K Gold Vermeil
Length
6 in · 6.5 in · 7 in · 7.5 in
Clasp
Hidden box clasp · Extension link available on request
Certification & Quality Assurance
This bracelet does not include individual gemstone grading reports or a third-party certificate or testing report for the finished piece.
DHARIN stands behind the quality of this bracelet and the materials described on this page. This is our brand’s quality assurance, not independent laboratory certification.
Customers are welcome to arrange independent verification with a third-party testing provider of their choice. Third-party testing fees are payable by the customer.
Variation Notice
Stone count, dimensions and finished weight are approximate and may vary slightly according to the selected bracelet length and normal production tolerances.
Care instructions
Silver Material & Care
What is the Sterling Silver option made from?
This option uses S925 sterling silver, containing 92.5% silver. This describes the base material; a surface finish, where specified, is a separate layer. See our Materials & Standards.
How should I care for the silver option?
Wipe gently with a soft, lint-free cloth and store separately. Avoid perfume, household chemicals and swimming. Check that any polish, silver dip or ultrasonic cleaning is suitable for the finish, stones and settings before use.
To keep your DHARIN piece at its best, take it off before swimming, bathing or exercise, and put it on only after perfume, lotion and cosmetics have dried. Chlorine and household chemicals can dull both metal and stones.
Store each piece separately in its DHARIN pouch to prevent scratches. For everyday cleaning, wipe gently with a soft, lint-free cloth. Avoid ultrasonic and steam cleaners.
Sterling silver darkens gradually with exposure to air; a jewelry polishing cloth restores its shine. Gold vermeil is a layer of 18K gold over sterling silver, so keep it dry and avoid abrasive polishing to protect the finish. Solid 14K gold needs only an occasional wipe.
For professional cleaning or restoration, contact our team.
Delivery and return
Dispatch within 3 business days, excluding weekends and public holidays.
Estimated delivery: 5–8 business days after dispatch to the United States, Canada, Australia, New Zealand and eligible European destinations. Processing time is additional.
For Hong Kong and Mainland China, estimated delivery is 3–5 business days after dispatch. For other destinations, see the delivery options at checkout.
Personalisation may require additional preparation time, as stated with your selected option.
Complimentary insured shipping on orders of US$500 or more. Shipping charges for orders below US$500 are shown at checkout.
Eligible standard, non-personalised pieces may be returned within 30 days of delivery, subject to our return conditions.
About our lab-grown gemstones
Lab-grown gemstones are created in controlled environments and share the essential chemical, physical and optical properties of their natural counterparts. Depending on the gem, growth methods include crystal pulling (Czochralski), hydrothermal growth and flux growth. These are general methods; the specific method is stated in the product specifications when confirmed for that piece. Colour, cut, measurements, metal and any included certification are detailed in each product description.
Finding your perfect fit
Size Guide
Crafted to be worn right
Use the guides below to find your correct size for rings, necklaces, and bracelets.
Ring sizing
Finding your ring size
How to measure
Three methods at home
A well-fitting ring slides over the knuckle with slight resistance and sits comfortably without rotating.
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1Use a strip of paperWrap a narrow strip around the base of your finger. Mark where the ends meet, lay flat, and measure in millimeters. Compare to the chart below.
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2Measure an existing ringPlace a ring that fits the desired finger on a flat surface. Measure the inside diameter in millimeters and find your size in the chart.
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3Contact our teamEmail us and we will help you find the right size before you order.
Sizing tips
Getting the most accurate reading
Keep in mind
Still unsure? All DHARIN rings come with one complimentary resize within 60 days of purchase — order with confidence.
International Size Conversion
DHARIN rings are available in US sizes 5–9. Find your equivalent size below.
| US / Canada | Circumference (mm) | Diameter (mm) | EU / FR / DE | UK / AU | Hong Kong 港圍 |
|---|---|---|---|---|---|
| 5 Most common | 49.3 | 15.7 | 49 | J½ | ~12 |
| 5½ | 50.6 | 16.1 | 51 | K½ | ~14 |
| 6 Most common | 51.9 | 16.5 | 52 | L½ | ~15 |
| 6½ | 53.1 | 16.9 | 53 | M½ | ~16 |
| 7 | 54.4 | 17.3 | 54 | N½ | ~17 |
| 7½ | 55.7 | 17.7 | 56 | O½ | ~19 |
| 8 | 57.0 | 18.1 | 57 | P½ | ~20 |
| 8½ | 58.3 | 18.6 | 58 | Q | ~21 |
| 9 | 59.9 | 19.1 | 60 | R½ | ~23 |
Hong Kong sizing is approximate — local jewelers vary in their numbering. For the most accurate fit, we recommend confirming with the millimeter measurement above.
Ring Sizing FAQs
Necklace sizing
Choosing the right length
For reference only. Actual placement varies by neck width and proportions.
The length you choose determines where your necklace sits and how it works with your neckline. Use the guide below as a starting point — when in doubt, cut a piece of string to the desired length and drape it around your neck before ordering.
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Choker14"Sits at the base of the neck. Best with open necklines.
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Collar16"Rests just above the collarbone. Versatile everyday length.
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Princess Most popular18"Falls at or just below the collarbone.
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Matinee20–24"Drapes between the collarbone and bust.
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Opera28–36"Falls at the bust. Can be doubled for layering.
Bracelet sizing
Finding your bracelet size
DHARIN bracelets are made in four fixed lengths — 6" (15.2 cm), 6.5" (16.5 cm), 7" (17.8 cm) and 7.5" (19.1 cm). Measure your wrist circumference at its widest point and match it to the recommended size below — each size already builds in a little natural ease so the bracelet drapes comfortably without feeling tight.
Using a tape measure
Wrap a flexible tape around the widest part of your wrist, just below the wrist bone. Note the measurement in centimeters or inches and match it to the closest size below.
Using string or paper
Wrap a strip of paper or string around your wrist and mark where the ends meet. Lay flat and measure with a ruler, then match your measurement to the closest DHARIN size below.
| Wrist circumference | Recommended size |
|---|---|
| Up to 5.7" / up to 14.4 cm | 6" (15.2 cm) |
| 5.7"–6.2" / 14.4–15.6 cm | 6.5" (16.5 cm) Common |
| 6.2"–6.7" / 15.6–16.9 cm | 7" (17.8 cm) Common |
| 6.7"–6.9" / 16.9–17.5 cm | 7.5" (19.1 cm) |
| Over 6.9" / over 17.5 cm | Contact us for a custom length |
We are here to help
Still not sure?
Contact our team — we are happy to help you find the perfect fit. Get in touchNotify me
