12.56 Carat Believable and Realistic Simulated Diamond Round Cut Benzgem matches Convincingly the Natural Diamond Semi-Mount; GuyDesign Halo Engagement or Right-Hand Ring - Platinum, 10222,

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10222DG.7542213.81027110.122457 - GuyDesign®, 15 x 15 Round Cut Benzgem Engagement Ring, Natural Diamonds, Platinum, USA Made Jewelry
All Fine Jewelry is Made to Order Expressly for You and may take up to 10 days to complete with custom IN STOCK Jewelry Stones. Laboratory grown rough Creation, Cutting & Polishing may take 21 days to complete.
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Best Imitation Diamond Quality Benzgem:
GIA Equivalent Color: G-H-I-J Near Colorless, White with a Tint
Benzgem Cut Quality:
Designed, Handcut, and Polished as Real Diamonds are...
Semi-Mount | Setting - Designed, Handcrafted, and Polished:
Made in the USA
Setting | Mounting - Fully Customizable:
Priced in Platinum
Semi-Mount Gemstones:
Naturally Mined from the ground Diamonds
Jewelry Product Classification:
Best available in its Class

12 Carat and 56 points, Benzgem by GuyDesign® Best Hearts and Arrows Diamond Copy, Genuine Diamond Semi Mount and Platinum Ring 10222

10222DG.7542213.81027110.122457 - GuyDesign®, 15 x 15 Round Shape Benzgem Engagement Ring, Natural Diamonds, Platinum, USA Made Jewelry

  • Custom Jewelry, Designed, Cast, Stone Setting and Polished in the USA.
  • Photographed in Platinum, Ladies size 7.
  • This Custom Jewelry piece may accommodate several Shapes and Sizes.
  • Features an Excellent Diamond Quality G-H-I-J Color and Precise Diamond Cut, 12.56 carat Hand Cut, Ideal Hearts & Arrows Round Shape Benzgem by GuyDesign®.
  • This Exclusive Round Shape will match and coordinate perfectly with the Genuine Diamond Jewelry you already own.
  • Semi-Mount Contains GIA Color F+, VS Clarity, Genuine, Hearts & Arrows Diamonds.
  • Wedding bands are sold separately and are Designed expressly for use with this Solitaire Ring.
  • Wedding Bands Contain similar GIA Color F+, VS Clarity, Genuine, Hearts & Arrows Diamonds.

BENZGEM is distinguished by its Excellent Cut and Unique Color.

In absence of the Very Best Cut, there is no "Realistic Look", there is no "Believability": being hand cut is not enough, Gemstone hardness is not enough, Fine Gold and Platinum settings are not enough!

The creation of a convincing Diamond replacement, is all about the Realistic color of the Stone and the Stone's Quality of Cut.

Mounting / Setting Specifications

Country of Manufacture: United States
GuyDesign® Style # 754221
Approximate Finger Size: 7
[Size Options: Cast to Size] [Ladies Size -4 thru 9+]
Weight: 11.08 grams
Length: 18.85 mm. [0.75 inches] 
Ring Height Approximately:   9.67 mm. [0.38 inches]
Metal Quality: Platinum
[Metal Quality Options] [14, and 18 Karat] 
Jewelry Material Type1: Platinum
[Precious Metal Options] [Gold, Platinum] 
Metal Purity1: Platinum
Metal Color1: White
[Metal Color: Options] [White, Yellow, Rose and Two Tone]
Surface Finish: Polished

Genuine / Natural Gemstone Specifications

Genuine Diamond Shape Round Brilliant
Genuine Stone Type: Genuine, Natural, Mined Diamond
Genuine Diamond Cut Quality: Hearts & Arrows Ideal Cut
Genuine Diamond Color Rating: F+ White, Colorless
Genuine Diamond Clarity Rating:   VS - [Very Slightly Included]
Genuine Diamond Quantity 88 Diamonds

Lab Created Gemstone Specifications

Primary Stone Shape: Best Round Shape, Fully Faceted
Primary Stone Carat Weight:   approximately 12 carats and 56 points
Primary Stone Size: 15 x 15 millimeters
Primary Stone Type: Benzgem Brand Premium, Lab Created Diamond Imitation
Primary Stone Cut Quality: Ideally Proportioned, Hearts & Arrows, Ideal Cut, Diamond Quality Cut
Primary Stone Color Rating: Realistic & Believable, G-H-I-J Range of Color, Near Colorless, White
Primary Stone Clarity Rating: VS2 or Better [clean to the unaided eye]




  • This Custom Style may be Available in 14 Karat, 18 Karat, White, Yellow, or Rose Gold, Platinum and Two Tone diamond Quality Settings.
  • This Custom Style may accommodate Ideal, Hearts & Arrows Round, Brilliant Oval, Square Cushion, Cut Corner Asscher, Step Cut Emerald, Superlative Quadrillion Princess, Marquise Shape, Fashionable Pear, and Heart Shape in all Colors and Sizes
  • Diamond, Precious, Semi-Precious, Lab Grown, Lab Created Gemstones may be Available

Specializing in Luxury for the Luxurious!


    I have the Simplest tastes...

I am always Satisfied with the Best

cit. Oscar Wilde

Benzgem Jewelry has several Guarantees and Warranties that apply. 1. Benzgem - Cut quality Guarantee. 2. Benzgem - Stone Guarantee for a Lifetime. 3. Jewelry Warranty - Gold or Platinum. 4. Benzgem - Best Guarantee in the Business of Jewelry, 60 Day Money Back Guarantee. Please see Details of each part of the Warranty under, "Benzgem Warranty and Care" heading.