SKU: KGR0954

Ophelia丨Oval Lab Diamond Trilogy Engagement Ring with Half-Moon Side Stones

$1,030.00

Made to Order • Ships by July 01


Free	IGI Certified	Fully	Own It Now
shipping	Diamonds	Handcrafted	Pay later

Free	Sustainably	Lifetime	Carbon
Returns	Made	Warranty	Neutral

A breathtaking oval-cut lab-grown diamond is framed by elegant half-moon side stones, creating a refined trilogy design that symbolizes your past, present, and future. Balanced proportions and timeless brilliance make this ring a lasting expression of love.

- Photos show 3CT Diamond

• Oval-Cut Center Lab Diamond.
• Half-Moon Side Stone Accents.
• Classic Trilogy Engagement Design.
• Symbolizes Past, Present & Future.
• Engraving Free.

Have a custom request? Contact us at care@leonidsjewelry.com and we'll take care of every detail.

Explore the range of sizes available for our Oval Cut Lab Grown Diamond.
Carat Weight & Measurement
1 CT： 5.7 mm x 8.0 mm
2 CT： 6.5 mm x 8.5 mm
3 CT： 8.0 mm x 10.0 mm
4 CT： 11.0 mm x 9.0 mm

Center Stone Details
Shape: Oval Cut
Carat Weight: 1.00 To 4.00 CT
Color: D-E
Clarity: VS
Setting: Prong
Certificate: IGI Certification

Side Stone Details
Shape: Half Moon Cut
Stone Count: 2
Carat Weight: 0.5 CT
Color: D-E
Clarity: VS
Setting: Prong
Measurement: 3.5 MM x 4.6 MM

We offers free standard shipping with no minimum order requirement for both domestic and international orders. Learn More

We stand behind every item we sell and want you to be truly delighted with your purchase. If you are not 100% satisfied with your purchase, you may return it in its original, unworn condition within 30 days from the shipment date, for a full refund or exchange - no questions asked.Learn more

Every Leonids piece is backed by a lifetime manufacturer’s warranty. We also offer ongoing maintenance services to keep your jewelry in perfect condition. For warranty claims or additional repairs, simply contact us at care@leonidsjewelry.com.

Lab-Grown Diamonds

We only work with top-grade stones: D/E color, VVS clarity, cut to shine hard. They’re identical to mined diamonds, just cleaner, kinder, and smarter for your budget. As diamond sizes increase, we maintain even stricter standards to ensure every piece looks crisp, bright, and flawless.

Recycled Precious Metals

Our pieces are crafted in solid 10K/14K/18K gold, platinum, and 925 silver, plus selected high-quality gold-plated designs. All made with mostly recycled metals. Durable, sustainable, and built to be worn on repeat.

Lab-Grown Gemstones

Our moissanite and lab-grown gems come in the highest color and clarity grades, delivering diamond-level sparkle without the guilt. Bright, resilient, and made to stay stunning.

Ophelia丨Oval Lab Diamond Trilogy Engagement Ring with Half-Moon Side Stones

$1,030.00

USA & Canada	Diameter(mm)	Europe	UK & Australia
3	14.1	44	F
3.25	14.3	4.5	F1/2
3.5	14.5	45.5	G
3.75	14.7	46	G1/2
4	14.9	47	H
4.25	15.1	47.5	H1/2
4.5	15.3	48	I
4.75	15.5	48.5	J
5	15.7	49	J1/2
5.25	15.9	50	K
5.5	16.1	50.5	K1/2
5.75	16.3	51	L
6	16.5	52	L1/2
6.25	16.7	52.5	M
6.5	16.9	53	M1/2
6.75	17.1	54	N
7	17.3	54.5	N1/2
7.25	17.6	55	O
7.5	17.8	56	O1/2
7.75	18	56.5	P
8	18.2	57	P1/2
8.25	18.4	58	Q
8.5	18.6	58.5	Q1/2
8.75	18.8	59	R
9	19	60	R1/2
9.25	19.2	60.5	S
9.5	19.4	61	S1/2
9.75	19.6	61.5	T
10	19.8	62	T1/2
10.25	20	63	U
10.5	20.2	63.5	U1/2
10.75	20.4	64	V
11	20.6	65	V1/2
11.25	20.9	65.5	W
11.5	21.1	66	W1/2
11.75	21.3	67	X
12	21.5	67.5	X1/2
12.25	21.7	68	Y
12.5	21.9	69	Z
12.75	22.1	69.5	Z1/2
13	22.3	70
13.25	22.5	71	Z1
13.5	22.7	71.5
13.75	22.9	72	Z2
14	23.1	72.5	Z3