Marquise Lab Diamond Ring , 14K Gold Marquise Engagement Ring , Solitaire Marquise Ring , Minimalist Diamond Ring , Unique Promise Ring for Her
Marquise Lab Diamond Ring , 14K Gold Marquise Engagement Ring , Solitaire Marquise Ring , Minimalist Diamond Ring , Unique Promise Ring for Her
Ring Size Guide & Conversion
Find your exact US and Australian ring size.
Measure inside width across existing ring in mm.
Wrap a paper strip around finger and measure length in mm.
| US / CA | UK / AU | EU | Diameter (mm) | Circumference (mm) |
|---|---|---|---|---|
| 3 | F | 44 | 14.1 mm | 44.2 mm |
| 3.5 | G | 45 | 14.5 mm | 45.5 mm |
| 4 | H | 47 | 14.9 mm | 46.8 mm |
| 4.5 | I | 48 | 15.3 mm | 48.0 mm |
| 5 | J | 49 | 15.7 mm | 49.3 mm |
| 5.5 | K | 50 | 16.1 mm | 50.6 mm |
| 6 | L | 52 | 16.5 mm | 51.9 mm |
| 6.5 | M | 53 | 16.9 mm | 53.1 mm |
| 7 | N | 54 | 17.3 mm | 54.4 mm |
| 7.5 | O | 56 | 17.7 mm | 55.7 mm |
| 8 | P | 57 | 18.1 mm | 57.0 mm |
| 8.5 | Q | 58 | 18.5 mm | 58.3 mm |
| 9 | R | 60 | 19.0 mm | 59.5 mm |
| 9.5 | S | 61 | 19.4 mm | 60.8 mm |
| 10 | T | 62 | 19.8 mm | 62.1 mm |
| 10.5 | U | 64 | 20.2 mm | 63.4 mm |
| 11 | V | 65 | 20.6 mm | 64.6 mm |
| 11.5 | W | 66 | 21.0 mm | 65.9 mm |
| 12 | X | 68 | 21.4 mm | 67.2 mm |
Product Overview
Introducing the Marquise Lab Diamond Ring — a masterpiece of modern fine jewellery that redefines the art of the solitaire engagement ring. At its heart rests a breathtaking Marquise cut lab-grown diamond measuring 12×6mm, graded E-F colour and VS clarity, delivering the kind of exceptional brilliance and optical purity that rivals the finest mined stones. Set within a classic solitaire setting atop a sleek tapered shank, this ring is a study in architectural restraint — where every line is intentional, every proportion considered, and every detail speaks to quiet luxury.
Crafted in your choice of 10K, 14K, or 18K solid gold — available in Yellow Gold, Rose Gold, and White Gold — this minimalist diamond ring is as versatile as it is extraordinary. Whether worn as a unique promise ring, a bridal jewellery centrepiece, or a luxury anniversary gift for her, it transcends occasion. The lab-grown diamond is ethically sourced, conflict-free, and sustainably produced, offering the same chemical, physical, and optical properties as a natural diamond. This is custom gold ring craftsmanship at its most refined — a dainty gold ring with the presence of a statement piece.
Key Features
- Marquise cut lab-grown diamond centre stone, 12×6mm
- E-F colour grade — near-colourless, exceptional face-up appearance
- VS clarity — virtually eye-clean with superior luster
- Classic solitaire setting with a sleek tapered shank
- Available in 10K, 14K, and 18K solid gold
- Three metal colour options: Yellow Gold, Rose Gold, and White Gold
- Ethically sourced, conflict-free lab-grown diamond
- High-quality make with excellent luster rating
- Wide ring size range: sizes 3 through 9 (in 0.25 increments)
- Handcrafted by HB Prestige Jewels artisans
- Free engraving available
- Customisation available on request
- 30-day full refund policy with secured worldwide shipping
Diamond Information
| Specification | Details |
|---|---|
| Main Diamond | |
| Shape | Marquise |
| Size / Measurement | 12×6mm |
| Colour | E-F |
| Clarity | VVS-VS |
| Luster | Excellent |
| Make | High Quality |
| Setting Type | Classic Solitaire Setting |
| Diamond Type | Lab-Grown Diamond |
Product Specifications
| Specification | Details |
|---|---|
| Metal | Solid Gold |
| Gold Purity Options | 10K Gold, 14K Gold, 18K Gold |
| Metal Colour Options | Yellow Gold, Rose Gold, White Gold |
| Ring Style | Solitaire with Sleek Tapered Shank |
| Available Ring Sizes | 3 – 13 (in US SIZE) |
| Brand | HB Prestige Jewels |
| Customisation | Available (including free engraving) |
Manufacturer: HB Prestige
Address: Your Company Address
Country of Origin: India
- Free Shipping above ₹2999.
- Dispatch within 1–2 business days.
- Easy Returns within 7 Days.
- Dry Clean Recommended.
- Do Not Bleach.
- Iron on Low Heat.
- Store in a Cool & Dry Place.
Email : hbprestigejewels@gmail.com
Phone : +91 9723328111
Mon - Sat : 10:00 AM - 7:00 PM
Why Shop With Us
BIS
Hallmark
Exchange &
Buyback
Free 15-Day
Returns
Hbprestige
Certified
Rated
4.7/5

CUSTOMER REVIEWS
Our 8 Cs Promise
We blend a 400-year gemstone legacy with modern technology to craft bespoke fine jewellery faster, offering 30% more value.
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