Origin Lab DiamondsZhejiang, China

marquise cut diamond wholesale

Marquise Cut Diamonds — Wholesale Spec Guide for Engagement Rings and Wedding Bands

Compare marquise cut diamond specs for wholesale buying: marquise engagement rings, wedding bands, halo settings, solitaires, and matched pairs. Learn which carat ranges, color grades, and clarity grades suit dealer inventory, bridal programs, and online listings.

Specification table

Details to clarify before quoting

Use this table as a starting point for a target list. Final availability depends on current inventory, certificate route, and order structure.

Common uses
Marquise engagement rings, marquise wedding bands, marquise halo engagement rings, marquise solitaire rings, marquise cluster rings, unique marquise engagement rings
Popular carat ranges
1 carat marquise diamond ring (popular entry point), 3 carat marquise diamond ring (bridal center stone range), 5 carat marquise diamond ring (high-end statement)
Color and clarity
D–G color and VVS–SI clarity are common for marquise bridal programs; D–J and VS–SI ranges suit commercial dealer inventory
RFQ format
Shape (marquise), carat range, color grade, clarity grade, setting type (solitaire, halo, three-stone, band), certificate preference, and acceptable ratio tolerance

Buying notes

  • Marquise cut diamonds are popular for engagement rings because the elongated shape creates a slenderizing effect on the finger and appears larger per carat than round brilliants.
  • Include length-to-width ratio preference in the RFQ — common ratios range from 1.75:1 to 2.15:1 depending on the setting style.
  • Marquise halo engagement rings pair well with a halo of round or tapered baguette melee — clarify halo stone size and shape in the target list.
  • For marquise wedding bands, define whether matched pairs or a single coordinating band is needed.
  • Marquise cluster rings and unique marquise settings can require custom sourcing — send reference images or design notes with the RFQ.

How to use this in an RFQ

Add these specification details to your product interest, monthly volume, destination market, certificate preference, target price, and delivery timing. A complete target list helps the sales desk return realistic options faster.

Send quote-ready specs

RFQ support

Send this specification with your target list.

We can use these details to check current availability, certificate options, QC evidence, and export documentation support.

Prefer WhatsApp?

Send a target list with product type, shape, size, grade, certificate preference, volume, destination, and target price. It is the fastest way to clarify a wholesale quote.

Open WhatsApp RFQ