An elegant custom-made emerald and diamond three-stone ring featuring a 1.51 carat GIA-certified natural oval brilliant cut diamond, flanked by two beautiful oval cut emeralds with a combined estimated weight of 1.95 carats. Crafted in solid platinum with contrasting 18K yellow gold settings, this distinctive ring combines classic design with a striking combination of gemstones.
The centre stone is an impressive 1.51 carat natural oval brilliant cut diamond, measuring approximately 8.74mm × 6.37mm × 4.03mm. Independently graded by the Gemological Institute of America (GIA), the diamond has been assessed as J colour and SI2 clarity, with Excellent polish and Excellent symmetry.
The diamond features a 61% table, 63.2% total depth, and a medium to very thick faceted girdle. It exhibits strong blue fluorescence and has no culet. The girdle bears a laser inscription corresponding to its GIA certification number, providing an additional means of identification.
Flanking the centre diamond are two natural oval cut emeralds, weighing approximately 0.90 and 1.05 carats, with a combined estimated weight of 1.95 carats.
The emeralds display an attractive medium-toned, slightly bluish-green colour with moderate saturation, offering a rich contrast against the central diamond. The independent appraisal identifies the emeralds as having GIA Type III inclusions, a characteristic commonly associated with natural emeralds.
The three gemstones are arranged horizontally across the top of the ring, creating a beautifully balanced trilogy design. Each stone is individually secured in an 18K yellow gold four-claw setting, with the warm gold providing an attractive contrast to both the gemstones and the cool white finish of the platinum band.
The setting is supported by a substantial yet elegant platinum shank with rounded rectangular shoulders and a polished finish. Measuring approximately 2.06mm in average width, the band provides a refined profile while maintaining the structural presence needed to support the three gemstones.
The ring weighs approximately 5.85 grams and is stamped 18ct PT on the interior, indicating its combination of 18K gold and platinum.
Gemstone: Natural Diamond
Weight: 1.51 Carats
Shape: Oval Brilliant Cut
Colour Grade: J
Clarity Grade: SI2
Measurements: 8.74mm × 6.37mm × 4.03mm
Total Depth: 63.2%
Table: 61.0%
Girdle: Medium to Very Thick, Faceted
Culet: None
Fluorescence: Strong Blue
Polish: Excellent
Symmetry: Excellent
Certification: GIA Diamond Grading Report No. 6545192231
Report Date: December 9, 2025
Laser Inscription: GIA 6545192231 on Girdle
Gemstones: 2 Natural Emeralds
Shape: Oval Cut
Individual Estimated Weights: 0.90 and 1.05 Carats
Combined Estimated Weight: 1.95 Carats
Approximate Measurements: Ranging from 7.30mm × 5.80mm × 3.76mm to 8.50mm × 6.00mm × 3.62mm
Colour: Slightly Bluish Green
Tone: Medium
Saturation: Moderate
Clarity Characteristics: Included (GIA Type III)
Polish: Fair
Symmetry: Good
Proportions: Good
Setting: Four-Claw 18K Yellow Gold
Style: Custom Made Three-Stone / Trinity Ring
Metal: Solid Platinum with 18K Yellow Gold Settings
Centre Stone: 1.51 Carat GIA Certified Natural Diamond
Side Stones: Two Natural Emeralds, Approximately 1.95 Carats Combined
Total Combined Gemstone Weight: Approximately 3.46 Carats
Setting: Three Individual Four-Claw Oval Settings
Band: Polished Platinum
Average Band Width: Approximately 2.06mm
Total Ring Weight: 5.85 Grams
Ring Size: 6.75 (Resizeable)
Hallmarks: Stamped 18ct PT
Finish: High Polish
The centre diamond is accompanied by a GIA Diamond Grading Report, No. 6545192231, dated December 9, 2025, documenting its carat weight, measurements, colour, clarity, cut characteristics, and fluorescence.
The diamond is also laser inscribed along its girdle with the corresponding GIA report number.
The ring is accompanied by an independent insurance appraisal prepared by Estela Pelegrini, F.C.Gm.A., Fellow of the Canadian Gemmological Association and jewellery appraiser associated with the Canadian Antiques Road Show.
Dated October 8, 2026, the appraisal provides a detailed assessment of the diamond, emeralds, precious metal construction, and overall ring specifications.
Independent Appraised Fair Retail Value: $18,800.00 CAD, plus applicable taxes.
An elegant custom-made emerald and diamond three-stone ring featuring a 1.51 carat GIA-certified natural oval brilliant cut diamond, flanked by two beautiful oval cut emeralds with a combined estimated weight of 1.95 carats. Crafted in solid platinum with contrasting 18K yellow gold settings, this distinctive ring combines classic design with a striking combination of gemstones.
The centre stone is an impressive 1.51 carat natural oval brilliant cut diamond, measuring approximately 8.74mm × 6.37mm × 4.03mm. Independently graded by the Gemological Institute of America (GIA), the diamond has been assessed as J colour and SI2 clarity, with Excellent polish and Excellent symmetry.
The diamond features a 61% table, 63.2% total depth, and a medium to very thick faceted girdle. It exhibits strong blue fluorescence and has no culet. The girdle bears a laser inscription corresponding to its GIA certification number, providing an additional means of identification.
Flanking the centre diamond are two natural oval cut emeralds, weighing approximately 0.90 and 1.05 carats, with a combined estimated weight of 1.95 carats.
The emeralds display an attractive medium-toned, slightly bluish-green colour with moderate saturation, offering a rich contrast against the central diamond. The independent appraisal identifies the emeralds as having GIA Type III inclusions, a characteristic commonly associated with natural emeralds.
The three gemstones are arranged horizontally across the top of the ring, creating a beautifully balanced trilogy design. Each stone is individually secured in an 18K yellow gold four-claw setting, with the warm gold providing an attractive contrast to both the gemstones and the cool white finish of the platinum band.
The setting is supported by a substantial yet elegant platinum shank with rounded rectangular shoulders and a polished finish. Measuring approximately 2.06mm in average width, the band provides a refined profile while maintaining the structural presence needed to support the three gemstones.
The ring weighs approximately 5.85 grams and is stamped 18ct PT on the interior, indicating its combination of 18K gold and platinum.
Gemstone: Natural Diamond
Weight: 1.51 Carats
Shape: Oval Brilliant Cut
Colour Grade: J
Clarity Grade: SI2
Measurements: 8.74mm × 6.37mm × 4.03mm
Total Depth: 63.2%
Table: 61.0%
Girdle: Medium to Very Thick, Faceted
Culet: None
Fluorescence: Strong Blue
Polish: Excellent
Symmetry: Excellent
Certification: GIA Diamond Grading Report No. 6545192231
Report Date: December 9, 2025
Laser Inscription: GIA 6545192231 on Girdle
Gemstones: 2 Natural Emeralds
Shape: Oval Cut
Individual Estimated Weights: 0.90 and 1.05 Carats
Combined Estimated Weight: 1.95 Carats
Approximate Measurements: Ranging from 7.30mm × 5.80mm × 3.76mm to 8.50mm × 6.00mm × 3.62mm
Colour: Slightly Bluish Green
Tone: Medium
Saturation: Moderate
Clarity Characteristics: Included (GIA Type III)
Polish: Fair
Symmetry: Good
Proportions: Good
Setting: Four-Claw 18K Yellow Gold
Style: Custom Made Three-Stone / Trinity Ring
Metal: Solid Platinum with 18K Yellow Gold Settings
Centre Stone: 1.51 Carat GIA Certified Natural Diamond
Side Stones: Two Natural Emeralds, Approximately 1.95 Carats Combined
Total Combined Gemstone Weight: Approximately 3.46 Carats
Setting: Three Individual Four-Claw Oval Settings
Band: Polished Platinum
Average Band Width: Approximately 2.06mm
Total Ring Weight: 5.85 Grams
Ring Size: 6.75 (Resizeable)
Hallmarks: Stamped 18ct PT
Finish: High Polish
The centre diamond is accompanied by a GIA Diamond Grading Report, No. 6545192231, dated December 9, 2025, documenting its carat weight, measurements, colour, clarity, cut characteristics, and fluorescence.
The diamond is also laser inscribed along its girdle with the corresponding GIA report number.
The ring is accompanied by an independent insurance appraisal prepared by Estela Pelegrini, F.C.Gm.A., Fellow of the Canadian Gemmological Association and jewellery appraiser associated with the Canadian Antiques Road Show.
Dated October 8, 2026, the appraisal provides a detailed assessment of the diamond, emeralds, precious metal construction, and overall ring specifications.
Independent Appraised Fair Retail Value: $18,800.00 CAD, plus applicable taxes.
