Shop our latest arrivals here | Make an offer on your favorite products.

GIA Certified

Free Appraisal Included

Item Details Item Specifics Return Policy Shipping Policy

A 18K yellow gold compass prong curve solitaire ring set with a GIA-certified 1.50 carat cushion brilliant diamond, J color, SI1 clarity, ring size 6.

  • Item Type: Compass Prong Curve Solitaire Ring
  • Metal: 18K Yellow Gold
  • Ring Size: 6 (adjustable)
  • Style: Cushion brilliant solitaire in compass prong curve setting

Primary Stone Details:

  • Type: Natural Diamond
  • Cut: Cushion Brilliant (Elongated Antique Cushion Look)
  • Carat: 1.50 carat
  • Color: J
  • Clarity: SI1
  • Measurements: 9.53 x 6.15 x 3.01 mm
  • Polish: Very Good | Symmetry: Very Good | Fluorescence: None
  • Setting: 18K Yellow Gold Compass Prong Setting
  • Certificate: GIA Report No. 7548450839, dated January 16, 2026, stating the 1.50 carat diamond is natural, cushion brilliant, J color, SI1 clarity, no fluorescence

Total Carat Weight: 1.50 carat

Primary Stone: Diamond ,
Carat Weight (Primary Stone): 1.50
Stone Color (Primary Stone): J
Diamond Clarity (Primary Stone): SI1
Diamond Color Grade (Primary Stone): J
Certificate (Primary Stone): GIA
Certificate Number (Primary Stone): 7548450839
Additional Stone:None ,
Metals and Materials: 18K Yellow Gold
Period: Contemporary
Style: Solitaire
Condition: New
Sizable: Yes
Country Of Origin: USA
Total Carat Weight (g): 1.50

At Time and Carat, we want you to be completely satisfied with your luxury purchase. This policy explains how we handle returns, refunds, and product-related issues.

Returns Eligibility

We accept returns for both defective and non-defective products.

To be eligible for a return, items must:

  • Be returned in their original condition
  • Be unused, unworn, and unwashed
  • Include all original packaging, tags, and accessories
  • Be returned within the return window stated below

View Full Refund Policy →

FREE shipping on all orders

Processing time: Ships within 3 business days

Delivery time: 2-5 business days via USPS, FedEx, or UPS

Tracking included: Sent to your email when order ships

Signature required: All deliveries require signature (adult signature for items over $5,000)

USA only: We currently ship within the United States only

View full shipping policy →

in carts

1.50ct Cushion J/SI1 Diamond Solitaire 18K Gold Compass Curve Solitaire Ring | GIA

    Product form
    $ 16,000 00
    Condition New
    Certificate GIA
      Item Details

      A 18K yellow gold compass prong curve solitaire ring set with a GIA-certified 1.50 carat cushion brilliant diamond, J color, SI1 clarity, ring size 6.

      • Item Type: Compass Prong Curve Solitaire Ring
      • Metal: 18K Yellow Gold
      • Ring Size: 6 (adjustable)
      • Style: Cushion brilliant solitaire in compass prong curve setting

      Primary Stone Details:

      • Type: Natural Diamond
      • Cut: Cushion Brilliant (Elongated Antique Cushion Look)
      • Carat: 1.50 carat
      • Color: J
      • Clarity: SI1
      • Measurements: 9.53 x 6.15 x 3.01 mm
      • Polish: Very Good | Symmetry: Very Good | Fluorescence: None
      • Setting: 18K Yellow Gold Compass Prong Setting
      • Certificate: GIA Report No. 7548450839, dated January 16, 2026, stating the 1.50 carat diamond is natural, cushion brilliant, J color, SI1 clarity, no fluorescence

      Total Carat Weight: 1.50 carat

      Item Specifics
      Primary Stone: Diamond ,
      Carat Weight (Primary Stone): 1.50
      Stone Color (Primary Stone): J
      Diamond Clarity (Primary Stone): SI1
      Diamond Color Grade (Primary Stone): J
      Certificate (Primary Stone): GIA
      Certificate Number (Primary Stone): 7548450839
      Additional Stone: None ,
      Metals and Materials: 18K Yellow Gold
      Period: Contemporary
      Style: Solitaire
      Condition: New
      Sizable: Yes
      Country Of Origin: USA
      Total Carat Weight (g): 1.50
      Return Policy

      At Time and Carat, we want you to be completely satisfied with your luxury purchase. This policy explains how we handle returns, refunds, and product-related issues.

      Returns Eligibility

      We accept returns for both defective and non-defective products.

      To be eligible for a return, items must:

      • Be returned in their original condition
      • Be unused, unworn, and unwashed
      • Include all original packaging, tags, and accessories
      • Be returned within the return window stated below

      View Full Refund Policy →

      Shipping Policy

      FREE shipping on all orders

      Processing time: Ships within 3 business days

      Delivery time: 2-5 business days via USPS, FedEx, or UPS

      Tracking included: Sent to your email when order ships

      Signature required: All deliveries require signature (adult signature for items over $5,000)

      USA only: We currently ship within the United States only

      View full shipping policy →

      Est. Delivery Between: Tue, Dec 23 and Thu, Dec 25

      • Guaranteed secure & safe checkout.

        paypal

      Shipping & Return

      Free shipping from United States. Worry-Free Returns.

      Shop With Confidence

      Authenticity Guarantee. Money-Back Guarantee, 24-Hour Cancellation Details

      Make an Offer

      List Price: $16,000

      Choose Your Offer amount

      $ USD
      Send us a message!

      Contact Seller

      Make an Offer Contact Seller
      Make an Offer
      List Price: $16,000

      Choose Your Offer amount

      $ USD
      Send us a message!

      Contact Seller

      Questions About This Item?

      Contact us at info@timeandcarat.com or call (305) 788-3019

      Monday-Friday, 9 AM - 6 PM EST

      Recently viewed products

      © 2026 Time and Carat

        • Payment Icon 1
        • Payment Icon 2
        • Payment Icon 3
        • Payment Icon 4

        Login

        Forgot your password?

        Don't have an account yet?
        Create account