What do the color and clarity grades mean for this diamond?

These diamonds carry a treated blue color and SI1-SI2 clarity. The blue tone is applied through treatment rather than natural, giving a consistent steel-blue hue. SI1-SI2 means slight inclusions that are hard to spot without magnification, so the stones read clean to the eye at normal viewing distance.

Whose birthstone is Diamond and what month does it represent?

Diamond is the birthstone for April, representing strength, clarity, and enduring bonds. It is the sole traditional birthstone for the month, with no widely recognized secondary stone. A blue-treated diamond stud offers an April birthday piece with color that differs from the usual colorless look.

Is 14K or 18K gold better for a diamond ring?

The 14K gold used here is 58.3 percent gold, which makes it harder and more resistant to daily wear and scratches. 18K gold is 75 percent gold, offering richer color but a slightly softer surface. The better choice depends on your lifestyle and how much daily durability you want.

What width works best for daily wear versus a statement look?

Studs read by profile height rather than band width. This pyramid design sits low and compact, which works well for daily wear and layering with other earrings. A taller or wider stone spread would create more of a statement, but this scale stays understated and easy to wear anywhere.

How do I find the right ring size?

Ring sizing applies to bands rather than these stud earrings, so no size selection is needed here. For any ring purchase, measure an existing well-fitting band against a printable size chart or visit a local jeweler for a precise measurement before ordering.

Can this ring be resized?

These earrings are studs and do not require resizing, since they secure with standard posts and backs rather than fitting around a finger. If you are considering a ring from Oath Jewelry, most gold bands can be resized within a reasonable range by a qualified jeweler.

What is the shipping and return policy?

Oath Jewelry ships every order free with tracking included. Returns are accepted within 30 days of delivery; customers are responsible for return shipping, and a 15% restocking fee applies. Orders are packaged securely and arrive ready to gift.

14K white gold pyramid stud earrings with treated blue diamond stones

14K White Gold 1/4 Cttw Treated Blue Diamond Pyramid Stud Earring (Blue Color, SI1-SI2 Clarity)

Name: 14K White Gold 1/4 Cttw Treated Blue Diamond Pyramid Stud Earring (Blue Color, SI1-SI2 Clarity)
Brand: Oath Jewelry
SKU: 017425EANT
Price: 1146.02 USD
Availability: InStock

Treated blue diamonds sit in a raised pyramid profile, their steel-toned color shifting from cool slate to deeper ocean depending on the light. Set in 14K white gold, the cool metal keeps the focus on the stones without warming their tone. The compact stud shape stays close to the ear, so it moves easily from workdays to evenings. Every order ships free with a 30-day return policy.

$1,146.02

Crafted in White Gold

30-day returns. Return policy

Free Priority Shipping

Secure Purchase

Genuine Materials

Ships in 1 to 2 business days

Total $1,146.02

The Meaning

Blue diamonds have long carried associations with steadiness and clarity of purpose, their rare color read across cultures as a mark of loyalty and calm resolve. Diamond itself is the April birthstone, tied to strength and lasting bonds, and the blue treatment adds a quieter, more introspective character to that tradition.

That mix of strength and calm suits a moment worth marking: an April birthday, a promise kept, or a milestone reached after real effort. Worn daily, these studs become a small reminder of what held steady through it all.

Product Details & Specs

Metal: White Gold
Karat: 14K
Gemstone: Diamond
Total Carat Weight: 4 ct
Clarity: si1

Frequently Asked Questions

What do the color and clarity grades mean for this diamond?: These diamonds carry a treated blue color and SI1-SI2 clarity. The blue tone is applied through treatment rather than natural, giving a consistent steel-blue hue. SI1-SI2 means slight inclusions that are hard to spot without magnification, so the stones read clean to the eye at normal viewing distance.
Whose birthstone is Diamond and what month does it represent?: Diamond is the birthstone for April, representing strength, clarity, and enduring bonds. It is the sole traditional birthstone for the month, with no widely recognized secondary stone. A blue-treated diamond stud offers an April birthday piece with color that differs from the usual colorless look.
Is 14K or 18K gold better for a diamond ring?: The 14K gold used here is 58.3 percent gold, which makes it harder and more resistant to daily wear and scratches. 18K gold is 75 percent gold, offering richer color but a slightly softer surface. The better choice depends on your lifestyle and how much daily durability you want.
What width works best for daily wear versus a statement look?: Studs read by profile height rather than band width. This pyramid design sits low and compact, which works well for daily wear and layering with other earrings. A taller or wider stone spread would create more of a statement, but this scale stays understated and easy to wear anywhere.
How do I find the right ring size?: Ring sizing applies to bands rather than these stud earrings, so no size selection is needed here. For any ring purchase, measure an existing well-fitting band against a printable size chart or visit a local jeweler for a precise measurement before ordering.
Can this ring be resized?: These earrings are studs and do not require resizing, since they secure with standard posts and backs rather than fitting around a finger. If you are considering a ring from Oath Jewelry, most gold bands can be resized within a reasonable range by a qualified jeweler.
What is the shipping and return policy?: Oath Jewelry ships every order free with tracking included. Returns are accepted within 30 days of delivery; customers are responsible for return shipping, and a 15% restocking fee applies. Orders are packaged securely and arrive ready to gift.

Shipping & Returns

Free U.S. shippingOn every order, no minimum

Ships in 1 to 2 business daysThen 2 to 5 business days in transit

30-day returnsUnworn and in original condition

Tracking on every orderEmailed as soon as it ships