4.75 ct tw Round Lab-Grown Diamond Stud Earrings, Platinum - Geneva 4-Prong Basket, Guardian-back
A ready-to-ship pair of Geneva Round Cut Lab-Grown Diamond Studs, hand-matched to a total weight of 4.75 ct and set in PT950 Platinum. Both stones are Ideal Cut, D Colorless, VVS1 clarity — Ring Premier's top combined color-and-clarity grade — and both are Hearts & Arrows verified. Mounted in the four-prong basket setting with a Guardian-back locking closure for security at this carat weight. Both diamonds arrive with individual IGI grading reports; verification links are listed below. This exact pair ships next business day.
This Pair
- Total Carat Weight: 4.75 ct tw (Stone 1: 2.39 ct · Stone 2: 2.36 ct)
- Color: D (Colorless, top of the GIA color scale)
- Clarity: VVS1 (Very Very Slightly Included, Grade 1 — the higher VVS tier)
- Cut: Ideal — the highest cut grade, optimized for maximum light return, fire, and scintillation
- Polish / Symmetry: Excellent / Excellent (both stones)
- Hearts & Arrows: Yes — both stones display the Hearts & Arrows optical pattern
- Fluorescence: None (both stones)
- Origin: Laboratory-grown via HPHT (Type II), certified conflict-free and carbon neutral
- Setting: Geneva four-prong basket mount with open gallery
- Metal: PT950 Platinum, recycled
- Closure: Guardian-back (locking mechanism for extra security at higher carat weights)
Stone Measurements
- Stone 1 (IGI LG726531873): 8.50 – 8.54 × 5.31 mm · 2.39 ct · D · VVS1 · Ideal · Polish EX · Symmetry EX · Hearts & Arrows · Fluorescence None
- Stone 2 (IGI LG717594944): 8.46 – 8.51 × 5.29 mm · 2.36 ct · D · VVS1 · Ideal · Polish EX · Symmetry EX · Hearts & Arrows · Fluorescence None
Certificates
Handcrafted in New York by Ring Premier's master jewelers. The Geneva four-prong basket is the most widely used setting in diamond studs — four prongs grip the stone at the crown, the open gallery underneath lets light through the pavilion, and the symmetry favors face-up generous round brilliants. PT950 Platinum is 95% pure platinum — the densest and most naturally white precious metal, requiring no plating and developing a distinctive patina over time.
Ring Premier exclusively uses recycled precious metals and conflict-free, lab-grown stones. All lab-grown diamonds are verified as 100% carbon neutral by Clear Neutral. Each earring undergoes multi-stage quality inspection — including prong tightness testing, girdle alignment verification, and a final loupe inspection under 10× magnification — before shipping.
- Ready to ship — dispatched within 1 business day
- Premium handcrafted jewelry box designed for gifting
- Both IGI grading reports included
- Certificate of Authenticity
- Free fully insured shipping with tracking
- 30-day free returns — no questions asked
WHY RING PREMIER IS YOUR TOP CHOICE
ELEGANT PRESENTATION
Arrives in premium, handcrafted packaging with fully insured delivery — ensuring every piece reaches you safely and beautifully.
AMERICAN CRAFTMANSHIP
Exquisitely crafted in the USA, each ring reflects exceptional artistry and precision. Our skilled jewelers combine modern design with timeless techniques
LIFETIME ASSURANCE
Enjoy a Free Lifetime Warranty with unlimited repairs, cleaning, and polishing, ensuring your jewelry stays as radiant as the day you received it.
CERTIFIED AUTHENTICITY
Your jewelry includes a GIA or IGI diamond certification (depending on your chosen stone) and a Certificate of Authenticity and Appraisal.
