Is a CVD diamond a real diamond?

Yes. A CVD (Chemical Vapor Deposition) diamond is a real diamond in every scientific and gemological sense. It is chemically, physically, and optically identical to a mined diamond. The only difference is origin: CVD diamonds grow in a controlled laboratory environment rather than underground.

Are lab grown diamonds as good as real diamonds?

Yes. Lab-grown diamonds are real diamonds, graded by the same international standards as mined stones. Ronora uses only CVD lab-grown diamonds graded D-E-F colorless with VVS-VS clarity (VVS1 or VVS2 wherever available, VS1 only when neither is). They have the same hardness, brilliance, and durability as mined diamonds.

Does my ring come with IGI certification?

Every lab grown diamond of 1 carat or more in your ring comes with its own IGI report, in any metal. Smaller diamonds meet the same VVS-VS clarity and D-E-F colorless standards but do not get an individual IGI report. Every gold ring also comes with an SGL jewelry certificate and every platinum ring with an ITPL jewelry certificate; 925 sterling silver rings do not come with a jewelry certificate. All diamonds are independently selected to these specifications.

Can you shower with a lab-grown diamond ring?

It is safe but not recommended as a daily habit. Soap, shampoo, and conditioner leave a film on the diamond that dulls its sparkle over time. If you shower with your ring regularly, clean it weekly with warm water and mild dish soap to maintain full brilliance.

Can lab grown diamonds be worn every day?

Yes. Diamond scores 10 on the Mohs hardness scale. It is the hardest natural substance and is designed for everyday wear. Lab-grown diamonds are physically identical to mined diamonds and will not scratch or lose brilliance with daily use.

Can I get my ring resized after purchase?

Yes. Website orders include one free resize within 6 months of purchase, where the design allows; you only cover the delivery to our workshop. Contact us via WhatsApp or our contact page to arrange resizing for your ring.

How long does production and shipping take?

All Ronora rings are made to order. We make your piece in 10 days and deliver it in 10 to 15 days: free standard shipping takes about 15 days and express shipping up to 10 days, tracked and insured.

Do you ship to the USA, UK, and Australia?

Yes. Ronora Diamond ships to the USA, UK, Australia, Canada, and internationally. All orders are sent via tracked and insured courier. Production is based in Surat, India, the world's diamond crafting capital.

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Pear Tennis

Caliane pear lab grown diamond tennis bracelet on white background

Ronora Caliane Pear Lab Grown Diamond Tennis Bracelet worn on wrist

Pear lab grown diamond tennis bracelet being adjusted on wrist

Open pear lab grown diamond tennis bracelet with clasp

Close-up pear lab grown diamond tennis bracelet on wrist

Pear lab grown diamond tennis bracelet held above wrist

Pear lab grown diamond tennis bracelet worn with green sleeve

Loose lab grown diamonds in several shapes and a diamond ring on blue paper, beside IGI and SGL report cards

Globally certified lab grown diamonds graphic with an IGI report brochure beside a loose round diamond

Custom design service: pencil sketch of an oval three stone ring with measurements beside a loose pink gemstone

Express delivery shipping upgrade graphic with a gold three stone ring in a navy ring box beside a phone

Pear Tennis

SKU: RB3

Pear Lab Grown Diamond Tennis Bracelet | From 7.89 Carat, VVS-VS

Name: Pear Lab Grown Diamond Tennis Bracelet | From 7.89 Carat, VVS-VS
Brand: Ronora Diamond
SKU: RB3
Price: 2313.0 USD
Availability: InStock

$2,313.00 ~~$2,570.00~~

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Extra 10% off your first order with code
Extra 5% off orders over $3,000, added automatically
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First order price with all offers:

Order by December 2 for Christmas delivery with express shipping, or by November 26 with standard shipping.

Length: 6.5 inch / 7.89ct Carat

6.5 inch / 7.89ct Carat7 inch / 8.5ct Carat7.5 inch / 9.11ct Carat8.5 inch / 10.32ct Carat

White Prong : Choose one No Yes

Engraving: No No Yes

Font Type: Garamond

Preview:

Order Note (optional)

Order today, in your hands by

Know your setting

Width

4mm

Measured at the base of the piece

Approx. TCW

The setting's average total carat weight

Metal

925 Silver

92.5% Silver

4% Copper

2.25% Zinc

1.25% Germanium

The secret sauce that makes this piece.

Accent gems

D-FColor

VVS-VSClarity

Side stones average color & clarity

We've Got You Covered

Free Insured Shipping

Free Lifetime Warranty

15-Day Returns and Exchanges

Free 6-Month Resizing

Product Details

Pear lab grown diamond tennis bracelet: the Caliane sets a line of teardrop brilliance along the wrist in a fluid, directional rhythm. Each pear stone is oriented point-to-tip in a continuous setting, creating a wave of light that moves with the wrist rather than sitting static on it.

The pear silhouette carries emotion in its form. Soft at one end, sharp at the other, it gives this pear lab grown diamond tennis bracelet a romantic character that round and emerald cuts do not. A piece that feels personal rather than standard. Set in a classic continuous tennis-bracelet frame, the stones flow from clasp to clasp without interruption.

Every Ronora lab grown diamond tennis bracelet is made to order in your chosen metal and length. Each stone is a CVD lab grown diamond, identical in every optical and physical property to mined diamonds. VVS-VS clarity. D-E-F colorless range.

✦ BRACELET DETAILS ✦

➼ Style: Tennis Bracelet
➼ Setting: Four-Prong Continuous
➼ Stone Shape: Pear Cut
➼ Diamond Type: Real CVD Lab-Grown Diamond
➼ Clarity: VVS-VS
➼ Color: D-E-F Colorless Range
➼ Carat Weight Options: 7.89ct / 8.50ct / 9.11ct / 10.32ct TCW
➼ Length Options: 6.5 inch / 7 inch / 7.5 inch / 8.5 inch
➼ Metal Options: 925 Sterling Silver, 9K Gold, 14K Gold, 18K Gold, Platinum
➼ Gold Colors: White Gold, Yellow Gold, Rose Gold
➼ Made To Order: Yes

🌱 Lab Grown Diamond

Lab Grown Diamond (also known as Lab Created Diamond, CVD Diamond, Eco-Friendly Diamond, Ethical Diamond). Identical in every physical and optical property to mined diamonds. Conflict-free and responsibly created using advanced CVD (Chemical Vapor Deposition) technology.

🎁 Packaging

Each Ronora bracelet arrives in a signature gift box, ready to present.

🚚 Production and Shipping

Made to order. We make your piece in 10 days and deliver it in 10 to 15 days. Worldwide shipping available.

💍 Perfect For

Anniversary gifting
Milestone celebrations
Bridal jewelry
Everyday fine jewelry
Romantic gifting

Ronora - Made for the Moments

Financing & Payment Options

Secure checkout and flexible payment options are available at checkout.

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Size Guide

USA & Canada	UK, Australia & New Zealand (approx.)	Diameter in mm	Circumference in mm
3	F	14.1	44.2
3.25	F½	14.3	44.8
3.5	G	14.5	45.5
3.75	G½	14.7	46.1
4	H	14.9	46.8
4.25	H½	15.1	47.4
4.5	I	15.3	48.0
4.75	I½	15.5	48.7
5	J	15.7	49.3
5.25	J½	15.9	49.9
5.5	K	16.1	50.6
5.75	K½	16.3	51.2
6	L	16.5	51.9
6.25	M	16.7	52.5
6.5	M½	16.9	53.1
6.75	N	17.1	53.8
7	N½	17.3	54.4
7.25	O	17.5	55.0
7.5	O½	17.7	55.7
7.75	P	17.9	56.3
8	P½	18.1	57.0
8.25	Q	18.3	57.6
8.5	Q½	18.5	58.2
8.75	R	18.7	58.9
9	R½	18.9	59.5
9.25	S	19.1	60.2
9.5	S½	19.4	60.8
9.75	T	19.6	61.4
10	T½	19.8	62.1
10.25	U	20.0	62.7
10.5	U½	20.2	63.3
10.75	V	20.4	64.0
11	V½	20.6	64.6
11.25	W	20.8	65.3
11.5	W½	21.0	65.9
11.75	X	21.2	66.5
12	X½	21.4	67.2
12.25	Y	21.6	67.8
12.5	Y½	21.8	68.5
12.75	Z	22.0	69.1
13	Z½	22.2	69.7
13.25	Z1	22.4	70.4
13.5	Z1½	22.6	71.0
13.75	Z2	22.8	71.6
14	Z2½	23.0	72.3
14.25	Z3	23.2	72.9
14.5	Z3½	23.4	73.6

Find my ring size

Method 1: using a ring diameter.

Pick a ring that fits the finger you want.
Measure the inside diameter of the ring in mm.
Use our size chart to find your size.

Method 2: using your finger circumference.

Cut a piece of string.
Wrap it around your finger where the ring will sit.
Mark where the ends meet.
Measure the string length in mm.
Use the size chart to find your size.

Expert tips

Measure twice and contact Ronora if you are unsure.

We've Got You Covered

Free Insured Shipping

Every order ships free and fully insured, with a signature on delivery, so your piece arrives safely.

Free Lifetime Warranty

We stand behind the quality of our designs with a lifetime warranty on manufacturing defects. If a fault comes from how the piece was made, we repair or replace it free.

15-Day Returns and Exchanges

Unworn pieces in their original packaging, rings included, can be returned or exchanged within 15 days of delivery.

Free 6-Month Resizing

Website orders include one free resize within 6 months of purchase, where the design allows, so the fit is perfect. You only cover delivery to our workshop.