Vintage Sapphire Engagement Ring by J.B.Star
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This vintage sapphire engagement ring by J.B.Star pays tribute to a gorgeous sapphire. Measuring 2.79 carats, seemingly infinite layers of royal blue shimmer in a geometric mounting of white gold. Flanked on either side by tapered baguette cut diamonds, the dazzling sapphire in this vintage engagement ring lies suspended in a four-prong setting like a fragment of blue light. Details: Trademark of JB Star. Platinum. Tapered baguette cut diamond; 0.38 carats. Emerald cut sapphire; 2.79 carats. Circa 1990.
Only One Available
RG-2469
SOLD
Current Ring Size 8.25
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Options | Not available as a setting/mounting. |
Item # | rg2469 |
Metal | Platinum |
Circa | 1990 |
Weight in grams | 6.10 |
Period or Style | Classic |
Other notes | Trademark of "J B Star". J B Star has been making spectacular bridal jewelry since 1946. |
Condition | Excellent |
Diamond cut or shape | tapered baguette cut |
Diamond carat weight | 0.38 |
Diamond mm measurements | 6.2 x 2.1 x 1.2 |
Diamond color | E |
Diamond clarity | VVS2 |
Diamond # of stones | 2 |
All Diamonds, total ct. wt. | 0.38 |
Gemstone name | Natural Corundum (Sapphire) |
Gemstone cut or shape | Emerald cut |
Gemstone carat weight | 2.79 |
Gemstone mm measurements | 9.11 x 6.98 x 4.16 |
Gemstone type | Type II |
Gemstone clarity | VVS |
Gemstone hue | very, very slightly violetish blue |
Gemstone tone | 6-Medium Dark |
Gemstone saturation | 5-Strong |
Gemstone # of stones | 1 |
All Gemstones, total ct. wt. | 2.79 |
Top of ring length (N-S) | 9.95 mm [0.39 in] |
Top of ring width (E-W) | 17.51 mm [0.68 in] |
Width of shank at shoulders | 1.92 mm [0.07 in] |
Width of shank at base | 1.58 mm [0.06 in] |
Ring height above finger | 7.99 mm [0.31 in] |
Ring Size | 8.25 |
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