Colombian Emerald, Diamond, Platinum, Gold Brooch
The brooch features an emerald-cut emerald measuring 9.45 x 8.78 x 7.90 mm and weighing approximately 4.80 carats, enhanced by pear-shaped diamonds weighing a total of approximately 8.15 carats, accented by marquise-shaped diamonds weighing a total of approximately 6.75 carats, complemented by emerald-cut emeralds weighing a total of approximately 1.35 carat, set in platinum and 18k gold. An AGL report # 1097179, dated November 30, 2018 stating Natural Beryl, Emerald, Origin Colombia, Insignificant to Minor Clarity Enhancement, accompanies the focal emerald. Total diamond weight is approximately 14.90 carats. Total emerald weight is approximately 6.15 carats. Gross weight 20.20 grams.
Dimensions: 3-3/16 inches x 1-3/8 inches&

Diamonds:
Avg Color: G-H-I
Avg Clarity: SI
Shape(s): Marquise, Pear
Count: 1 - 25

Colored Gems:
Type(s): Emerald
Shape(s): Emerald-cut
Count: 1 - 25
Avg Quality: Good

Certified Gems:
Gem: 1
Lab: AGL
Certification #: 1097179
Shape: Rectangular
Origin: Colombian
Treatment: Insignificant to Minor
Type: Natural Emerald

Metals:
Gold
Platinum

Overall Condition: Very Good
Condition Notes: Metal is unmarked, but tests as called purity. Due to the nature of the mounting, the measurements and weights of all stones are formulated estimates. The brooch is completed by a pinstem and catch. Accompanied by a fitted box.
Pear-shaped diamond weights:
-1.38ct
-1.24ct
-1.13ct
-1.13ct
-1.09ct
-0.85ct
-0.82ct
-0.51ct
Marquise-Shaped diamond weights:
-1.27ct
-1.13ct
-1.02ct
-0.97ct
-0.96ct
-0.90ct
-0.50ct