1.70ct Cushion Cut Lab Grown Diamond Halo Pendant Necklace in 18K Silver – CVD Certified Jewelry for Women IGI Certified

Original price was: $697.00.Current price is: $537.00.

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  •  Size Guide

    This is a chart that will be extremely helpful for you to determine the ring size that you need. You can either make use of a tape or a small piece of string to measure the area that will be occupied by the ring. When it becomes a complete circle, make a mark on such string. This will be helpful for you to compare with the chart that is mentioned below.

    This is a chart that will be extremely helpful for you to determine the ring size that you need. You can either make use of a tape or a small piece of string to measure the area that will be occupied by the ring. When it becomes a complete circle, make a mark on such string. This will be helpful for you to compare with the chart that is mentioned below.

    Inside Diameter Inside Circumference SIZE
    MM MM US / Canada UK / Australia / South Africa France / Germany Europe / Italy / Spain
    14.1 44.2 3 F 44 4.25
    14.5 45.5 3.5 G 45.5 5.5
    14.9 46.8 4 H 47 6.75
    15.3 48 4.5 I 48 8
    15.7 49.3 5 J-½ 50 9.25
    16.1 50.6 5.5 K-½ 51 10.5
    16.5 51.9 6 L-½ 52 11.75
    16.9 53.1 6.5 M-½ 53 13.25
    17.3 54.4 7 N-½ 54 14.5
    17.7 55.7 7.5 O-½ 56 15.75
    18.1 57 8 P-½ 57 17
    18.5 58.3 8.5 Q-½ 58 18.25
    19 59.5 9 R-½ 60 19.5
    19.4 60.8 9.5 S-½ 61 20.75
    19.8 62.1 10 T-½ 62 22
    20.2 63.4 10.5 U-½ 63 23.25
    20.6 64.6 11 V-½ 64 24.75
    21 65.9 11.5 W-½ 66 26
    21.4 67.2 12 X-½ 67 27.25
    21.8 68.5 12.5 Z 68 28.5
    22.2 69.7 13 Z+1 70 29.75
    22.6 71 13.5 Z+1.5 71 31
    23 72.3 14 Z+2 72 32.25
    23.4 73.5 14.5 Z+2.5 73.5 33.5
    23.8 74.8 15 Z+3 75 34.75

    OTHER TIPS

    1) *Measure your finger in warm temperatures at the end of the day.

    2) *If your knuckle is a lot larger than the base of your finger,measure both the base of your finger and your knuckle and select a size between the two.

    3) *When considering a wide band, move up a size from your measurement, for comfort’s sake

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Description

Timeless brilliance meets modern elegance in this 1.70ctw cushion cut lab grown diamond halo pendant. Crafted in 18k silver with contrasting yellow rhodium prongs, the pendant features a dazzling cushion cut CVD diamond at the center, framed by a halo of sparkling round diamonds for amplified fire and shimmer.

Suspended from a delicate cable chain, this pendant is the perfect blend of vintage charm and contemporary design. Ideal for daily wear or special occasions, this pendant is a refined addition to any jewelry collection.

Product Details:

  • Total Carat Weight: 1.70 ctw
  • Center Stone Shape: Cushion Cut
  • Accent Stones: Round Cut Lab Grown Diamonds (Halo Style)
  • Setting: Prong with Halo
  • Metal: 18k Silver
  • Diamond Type: CVD Lab Grown Diamond
  • Certification: IGI
  • For: Women
  • Style: Classic Halo, Elegant
  • Chain Length: 18 Inches
  • Occasions: Engagement Gift, Anniversary, Daily Luxury, Bridal

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Why Shopneez ?

What is 18K Silver?

18K Silver is our exclusive, high-strength silver alloy, crafted using the same philosophy as 18K gold.

Just like 18K gold contains 75% pure gold + 25% strengthening alloy,
our 18K Silver is made with:

✔ 75% Pure Silver
✔ 25% Special Alloy (available in White, Yellow, and Rose tones)

This unique composition gives 18K Silver enhanced durability, better stone security, and a richer metal finish, making it an ideal choice for diamond jewelry.


Why We Created 18K Silver

In recent times, the demand and value of silver have increased significantly, especially in fine jewelry. At the same time, we specialize in CVD Lab-Grown Diamond jewelry, which requires a metal that can secure diamonds safely for long-term wear.

Traditional 925 Sterling Silver, while beautiful, is relatively soft. For diamond-set jewelry, this softness can sometimes lead to:

  • Loosening of prongs over time
  • Higher chances of diamonds shifting or falling out

To solve this, we developed 18K Silver — a metal that offers the strength of 18K gold, while maintaining the elegance and affordability of silver.

Why 18K Silver is Better Than 925 Silver

Stronger & More Durable – Holds diamonds firmly, even with daily wear
Ideal for CVD Diamonds – Designed specifically for diamond-set jewelry
Premium Look & Finish – Smoother polish and richer color tones
Long-Lasting Shape – Less bending or deformation compared to 925 silver
Gold-Like Performance – Similar strength and wearability to 18K gold


18K Silver vs 18K Gold – The Smart Alternative

If you love the strength, security, and premium feel of 18K gold, but prefer a more accessible price point, 18K Silver is the perfect choice.

It offers:

  • Comparable durability
  • Excellent diamond safety
  • Modern luxury look
  • Better value for everyday fine jewelry

For customers choosing CVD Diamond Rings, Earrings, Bracelets, or Necklaces, 18K Silver is our recommended silver option — especially for engagement and daily-wear jewelry.

It is engineered for strength, designed for diamonds, and crafted to last.

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1.70ct Cushion Cut Lab Grown Diamond Halo Pendant Necklace in 18K Silver – CVD Certified Jewelry for Women IGI Certified

1.70ct Cushion Cut Lab Grown Diamond Halo Pendant Necklace in 18K Silver – CVD Certified Jewelry for Women IGI Certified

Original price was: $697.00.Current price is: $537.00.

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    1.70ct Cushion Cut Lab Grown Diamond Halo Pendant Necklace in 18K Silver – CVD Certified Jewelry for Women IGI Certified

    1.70ct Cushion Cut Lab Grown Diamond Halo Pendant Necklace in 18K Silver – CVD Certified Jewelry for Women IGI Certified

    Original price was: $697.00.Current price is: $537.00.

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