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Vintage Romance • Soft Pillow Silhouette

Cushion Cut Lab Grown Diamonds.
Romantic Pillow Fire Direct to USA.

Featuring gently curved sides and rounded corners reminiscent of classic candlelight diamonds, the cushion cut lab grown diamond (Cushion Modified Brilliant) unites antique Old Mine romance with modern optical fire. Certified by IGI & GIA and delivered direct from our Surat manufacturing facility at wholesale factory prices.

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IGI & GIA Certified Crushed-Ice & Chunky Facets Free Insured USA Delivery
Cushion Cut Lab Grown Diamond Ring
Square Cushion
1.00 – 1.05 Ratio
Facet Structure
58 – 64 Facets
Square Ratio
1.00 – 1.05 (Classic)
Table %
58.0% – 64.0%
Total Depth %
61.0% – 68.0%
✦ Direct Factory Value ✦

Cushion Cut Lab Grown Diamond Price Guide

Compare Surat factory direct wholesale prices for certified IGI & GIA Cushion Modified Brilliant CVD diamonds against standard US retail jewelry stores.

1.50 CARAT

1.50ct Cushion Cut

Charming pillow silhouette in vintage halo and micro-pave eternity engagement bands.

Surat Factory Price: $490 – $720 USD
US Retail Store: $2,100 – $2,800
Mined Cushion Cut: $7,500+
POPULAR
2.50 CARAT

2.50ct Cushion Cut

Exceptional pillow volume with scintillating fire and soft feminine curves (~8.0 × 8.0mm).

Surat Factory Price: $890 – $1,250 USD
US Retail Store: $3,900 – $5,400
Mined Cushion Cut: $18,000+
3.50+ CARAT

3.50ct+ Cushion Cut

Showstopping vintage glamour with deep pavilion angles reflecting warm, dazzling brilliance.

Surat Factory Price: $1,450 – $2,100 USD
US Retail Store: $7,200 – $10,200
Mined Cushion Cut: $38,000+
Surat Factory Direct • B2B & Jewelers

Looking for Wholesale Cushion Cut Lab Grown Diamonds?

Direct manufacturer supply for retail jewelers, designers, and wholesalers. Source certified single stones (1ct–10ct+), matched pairs, and calibrated parcels in classic square and elongated pillow ratios with express worldwide insured delivery.

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✦ Facet Architecture ✦

Crushed-Ice vs. Chunky Cushion Faceting

When shopping for a cushion cut lab grown diamond, you will encounter two primary cutting styles that drastically alter light reflection and personality:

1. Cushion Modified Brilliant ("Crushed-Ice"): Features extra facet rows added to the pavilion. Instead of distinct facet reflections, light bounces in hundreds of glittering, sparkling micro-flashes, resembling shattered ice shimmering under water. This is the most common modern cut and excels at masking inclusions.

2. Cushion Brilliant ("Chunky Facets"): Features larger, broader pavilion facets similar to a round brilliant or antique Old Mine Cut. It produces broad, fiery flashes of rainbow light and bold contrast patterns favored by vintage jewelry collectors.

Soft Pillow Corners

Rounded edges eliminate sharp points, preventing snagging on fabrics.

Durable Bridal Gem

Robust corner curvature provides superior daily wear durability.

Square vs. Elongated Cushion Guide

1.00 – 1.05 Ratio (Classic Square Cushion)

Symmetrical, romantic square profile that looks magnificent in vintage halo settings.

1.15 – 1.25 Ratio (Soft Elongated)

Gentle rectangular lengthening that balances finger slimming with pillow curves.

Looking for 1.20 – 1.45 Ratio?

Explore our dedicated collection of Elongated Cushion Lab Grown Diamonds →

Speak with a Cushion Diamond Specialist
✦ Fine Jewelry Applications & Styling ✦

Where Cushion Cut Diamonds Are Used Most

Blending soft pillow corners with crushed-ice fire, cushion cuts deliver romantic vintage appeal. Here is where cushion cut diamonds are used most.

Romantic Vintage Solitaires

Soft rounded pillow corners mounted in delicate 4-prong claw settings provide antique charm.

Micropavé Halo Rings

A sparkling halo of round diamonds frames the cushion silhouette, adding dramatic size presence.

Three-Stone Rings with Half Moons

Center cushion flanked by matched half-moon side diamonds for seamless curved harmony.

Cocktail & Statement Pendants

Cushion diamonds suspended in vintage milgrain baskets make stunning heirloom necklace pendants.

✦ Pillow Cut Symmetry Dossier ✦

Certified Cushion Cut Diamonds: Pillow Silhouette & Crushed Ice Grading

A certified cushion diamond blends vintage romantic rounded corners with modern brilliant-cut fire. Graded by the IGI and GIA under Cushion Modified Brilliant classifications, each stone is certified for optimal pillow symmetry, radiant scintillation distribution, and microscopic girdle laser inscription direct from Surat.

Microscopic Inscription

Every stone bears its unique IGI/GIA certificate number laser-engraved onto the girdle for foolproof physical verification.

Type IIa Purity Dossier

Laboratory documentation confirms pure crystallized carbon structure with zero fluorescence and optimal light performance.

100% Verifiable Grading Report

Review your diamond's official grading metrics online via IGI or GIA portals prior to FedEx priority insured dispatch.

✦ Handcrafted Fine Bridal ✦

Custom Cushion Engagement Ring Mountings

The cushion cut diamond has been an enduring symbol of vintage romance for nearly two centuries. Our Surat jewelers craft custom bridal mountings in Solid Platinum 950, 14K/18K Yellow Gold, Rose Gold, and Two-Tone Gold.

Micro-Pavé Halo Ring
A delicate frame of pavé diamonds accentuating the cushion's pillow curvature.
Minimalist 4-Claw Solitaire
Dainty whisper band that lets the cushion cut's soft geometric outline take center stage.
Three-Stone with Rounds
Center cushion diamond flanked by sparkling round brilliant or Cadillac side stones.
Vintage Filigree Band
Intricate milgrain detailing and hand-engraved scrollwork for heirloom beauty.
Custom Cushion Cut Lab Grown Diamond Ring
✦ Buyer Education ✦

Frequently Asked Questions

Key guidance for purchasing certified cushion cut lab grown diamonds.

A cushion cut diamond (historically called the "pillow cut") combines a square or slightly rectangular perimeter with rounded corners and curved sides. It features 58 to 64 brilliant facets that produce warm romantic fire and excellent scintillation, inspired by nineteenth-century Old Mine cuts.

A **crushed-ice cushion (Cushion Modified Brilliant)** has smaller, extra facet rows on the pavilion that scatter light into hundreds of shimmering micro-flashes. A **chunky cushion (Cushion Brilliant)** has larger pavilion facets that create broad, distinct flashes of rainbow fire similar to an antique diamond.

Because cushion cuts carry more of their weight in a deeper pavilion, they have an approximately 5% to 8% smaller face-up surface area than a round brilliant of identical carat weight. However, cushion cuts make up for this with their soft volumetric presence and lower price per carat.

Direct from our Surat diamond factory, a certified 2 carat cushion cut lab grown diamond (D-F Color, VVS/VS Clarity) costs between $720 and $1,050 USD. In US retail jewelry stores, the same diamond costs $2,800 to $4,000 USD, and a mined counterpart costs $16,000+.

Because cushion cuts retain body color slightly more than round diamonds, we recommend **F or G Color** for an icy white look in platinum or white gold (or H/I color if setting in yellow or rose gold). For clarity, **VS1 or VS2** is completely eye-clean thanks to the mask of crushed-ice scintillation.
Home → Diamond Cuts → Cushion Cut Lab Grown Diamonds
Elongated Cushion → Radiant Cut → Oval Diamonds → Round Brilliant →
✦ Direct Surat Manufacturer • B2B & Bespoke ✦

Looking for Lab Grown Diamonds Supplier?

Connect directly with our Surat cutting facility for IGI/GIA certified loose diamonds, calibrated melee, and custom jewelry with insured worldwide express delivery.

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