Type IIa Earth-Mined Diamonds

Genuine • Natural • Earth-Mined • Responsibly Sourced • GIA Certified

Type IIa (2A) diamonds are a rare and unique niche of pure carbon diamonds that often display a higher color than a conventional (Type Ia) D-color diamond. GIA Research claims, “less than 2% of the world's gem-quality diamonds are Type IIa.” Unlike other diamonds, their lattice structure has no measurable traces of nitrogen or boron, leading to their superior color. Additionally, our selection of Type IIa diamonds is absent from various inclusions and properties affecting a stone’s durability and appearance. These include feathers, knots, cavities, chips, clouds, bruises, internal or external graining, indented naturals, needles, polishing marks, overtone color, and fluorescence. Additionally, we carefully examine cutting parameters that result in excellent brilliance, fire, and scintillation. Some famous examples of Type IIa diamonds are the Cullinan Diamond at 530.20 carats, the ‘Koh-i-noor Diamond’ at 105.60-carats, and the Fancy Intense Pink ‘Princie’ Diamond at 34.65 carats. Learn More: About TypeIIa Diamonds

TypeIIa Diamond Request

Name

First Name

Last Name

Phone No.

Country

(###)

###

####

Message

← Back to Genuine & Natural Type IIa (2A) Diamonds: Certified by GIA

1.01 Carat GIA Certified Heart-Shape TypeIIa (2A) D-Flawless Natural Diamond

Sold

1.01 Carat GIA Certified Heart-Shape TypeIIa (2A) D-Flawless Natural Diamond

$0.00

A beautiful one-carat and above GIA-certified TypeIIa heart-shape earth-mined natural diamond. The diamond has excellent polish and symmetry, exhibits no fluorescence, and measures 6.05 x 7.12 x 4.08 mm, with a 60% Table, 57.4% Pavilion Depth, and an L/W ratio of 0.85.

What we love about this stone:

Diamond Type, Carat Weight, Color, Clarity, Proportions (Ratio), Polish, Symmetry, No Fluorescence

Carat Weight: 1.01

Color: D

Clarity: FL

Cut: Excellent

Fluorescence: None

Certificate: GIA

Origin: Unknown (Sourced Responsibly)

Add To Cart