Home Diamond Rings Semi-Mount

Diamond Rings

A diamond ring is a treasure to love forever. Shop breathtaking rings impeccably crafted in the finest diamonds and metals. ⁠Find every cut and shape from solitaire to multi-stone settings, round, cushion, emerald, and pear, in an array of designs that reflect the style of every bride.

Indulge in the timeless elegance of diamond rings with our exquisite collection at Oster Jewelers. Each ring is crafted with precision and set with high-quality diamonds, ensuring brilliance and beauty. Perfect for engagements, anniversaries, or special occasions, our diamond rings are designed to make a lasting impression.

Feeling inspired? Is there a ring that you’ve dreamed of all your life? Oster Jewelers is happy to help bring your vision to reality with the most prestigious jewelry designers and materials. Contact us at 303.572.1111 to get started.

Sort by

View as

Furrer Jacot
Lucienne Platinum Semi-Mount 2-Row Diamond Ring

$ 9,180.00

| /

From the award winning Lucienne collection, comes this fabulous 2-row platinum semi-mount diamond ring. The sparkling diamond half rows are separat...
View full details

$ 9,180.00

| /
Katharine James
Katharine James Bella's Love Platinum 18KYG Semi-Mount Diamond Ring

$ 19,250.00

| /

This Katharine James Bella's Love diamond engagement ring is a storybook fairy tale come to life. The elegant band weaves platinum and sparkling wh...
View full details

$ 19,250.00

| /
Katharine James
Katharine James Bella's Love Platinum Semi-Mount Diamond Ring

$ 15,430.00

| /

This Katharine James platinum semi-mount diamond right-hand or engagement ring is a wonderland of sparkle with 1.28 carats of white diamonds on the...
View full details

$ 15,430.00

| /
Katharine James
Katharine James 18KRG & Platinum Semi-Mount Diamond Butterfly Ring

$ 43,350.00

| /

This one-of-a-kind Katharine James couture diamond butterfly ring is a masterpiece of high craftsmanship. Exquisitely set in platinum and 18K rose ...
View full details

$ 43,350.00

| /
Parade Designs
Parade Design Platinum Cushion Halo Semi-Mount Diamond Ring

$ 2,525.00

| /

Parade Design's classic cushion engagement ring gets a fresh look in platinum with this incredible halo diamond ring made of 36 radiant diamonds th...
View full details

$ 2,525.00

| /
Furrer Jacot
Furrer Jacot Torino Split Shoulder Semi-Mount Diamond Ring

$ 5,268.00

| /

Impeccably made in Switzerland from the Lucienne collection, this gorgeous Torino ring features a diamond pave split halo and shoulder that await t...
View full details

$ 5,268.00

| /
Parade Designs
Parade Design Hera Bridal Diamond Starburst Teal Sapphire Ring

$ 4,785.00

| /

This Parade Design Hera Bridal 6 Diamond Starburst Teal Sapphire Ring a brilliant teal sapphire showcased in the center of a scattered open floral ...
View full details

$ 4,785.00

| /
Furrer Jacot
Furrer Jacot Lucienne Semi-Mount Bezel Diamond Halo Ring

$ 2,780.00

| /

From the award winning Lucienne collection comes this fabulous semi-mount diamond engagement ring with a dazzling diamond bezel halo. Crafted in 18...
View full details

$ 2,780.00

| /
Furrer Jacot
Furrer Jacot Lucienne Platinum Semi-Mount Square Halo Diamond Ring

$ 6,760.00

| /

Pictures do not do this exquisite ring justice. This beautiful Furrer Jacot semi-mount diamond engagement ring from the award winning Lucienne coll...
View full details

$ 6,760.00

| /
Furrer Jacot
Furrer Jacot Lucienne Platinum Semi-Mount Diamond Ring

$ 3,960.00

| /

From the award winning Lucienne collection, this stunning semi-mount diamond engagement ring is crafted in exceptional platinum with a sensational ...
View full details

$ 3,960.00

| /
K. Brunini
K. Brunini 18KWG Small Semi-Mount Round Diamond Twig Ring

$ 3,200.00

| /

From the Twig Collection, this is a beautiful 18k white gold semi-mount diamond engagement ring studded with sparkling diamonds to accent the cente...
View full details

$ 3,200.00

| /
Jack Kelége
Jack Kelége Platinum Halo Semi-Mount Diamond Ring

$ 12,230.00

| /

The exquisite Jack Kelége Platinum Halo Semi-Mount Diamond Ring features a 2.5ct round Cubic Zirconia placeholder stone at its core, beautifully fr...
View full details

$ 12,230.00

| /
Precision Set
Precision Set Platinum Split Shank Double Halo Semi-Mount Diamond Ring

$ 9,395.00

| /

The Precision Set Platinum Split Shank Double Halo Semi-Mount Diamond Ring is a stunning blend of elegance and craftsmanship. Beautifully crafted i...
View full details

$ 9,395.00

| /
Oster Collection
Oster Collection Platinum Semi-Mount Pavé Diamond Ring

$ 9,175.00

| /

This breathtaking 6 mm platinum semi-mount pavé diamond engagement ring is an exquisite setting just waiting to highlight your ideal diamond or uni...
View full details

$ 9,175.00

| /
Sebastien Barier
Sébastien Barier Platinum Semi-Mount Diamond Ring

$ 7,825.00

| /

This Sébastien Barier Platinum Semi-Mount Diamond Ring exudes vintage charm with contemporary craftsmanship. Handcrafted with the utmost quality, t...
View full details

$ 7,825.00

| /
Parade Designs
Parade Design Brushed 18KWG Semi-Mount Diamond Ring

$ 3,150.00

| /

This uniquely contoured brushed 18k white gold Parade Design engagement ring features a brilliant square diamond halo with .25ctw of diamonds and i...
View full details

$ 3,150.00

| /
Katharine James
Katharine James Juliet's Love Platinum Pavé Semi-Mount Diamond Ring

$ 11,185.00

| /

The award-winning Katharine James Juliet's Love semi-mount ring in size 6 platinum, adorned with .86ctw pave diamonds and set with a 1.50ct round C...
View full details

$ 11,185.00

| /