NEW ORIGIN DIAMONDS
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The Ultimate Symbol of Love • 59 Facets

Heart Shaped Lab Diamonds.
Pure Romance Direct to USA.

The heart cut lab grown diamond requires exceptional lapidary artistry, demanding microscopic symmetry across the cleft, lobes, belly, and point. Hand-faceted in our Surat CVD facilities with reinforced V-tip point protection and certified by IGI & GIA at factory direct wholesale prices.

View Carat Price Guide
IGI & GIA Graded Flawless Cleft & Lobe Symmetry Free Insured USA Delivery
Heart Cut Lab Grown Diamond Ring
59 Brilliant Facets
Master Lobe Alignment
Facet Structure
56 – 59 Facets
L/W Ratio
0.95 – 1.05 (Ideal)
Table %
53.0% – 63.0%
Total Depth %
58.0% – 63.0%
✦ Direct Factory Value ✦

Heart Cut Lab Diamond Price Guide

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

1.50 CARAT

1.50ct Heart Cut

Clear, recognizable heart outline with crisp cleft and brilliant light performance.

Surat Factory Price: $520 – $750 USD
US Retail Store: $2,200 – $3,000
Mined Heart Cut: $8,000+
ROMANTIC GEM
2.50 CARAT

2.50ct Heart Cut

Substantial carat volume (~8.8 × 8.8mm) with distinct rounded lobes and radiant fire.

Surat Factory Price: $890 – $1,250 USD
US Retail Store: $4,200 – $5,800
Mined Heart Cut: $21,000+
3.50+ CARAT

3.50ct+ Heart Cut

Monumental love symbol diamond (~10.0 × 10.0mm) showcasing breathtaking lapidary perfection.

Surat Factory Price: $1,450 – $2,100 USD
US Retail Store: $7,800 – $11,000
Mined Heart Cut: $42,000+
Looking for a Heart Cut Diamond with Distinct Cleft Definition?

Cleft depth determines whether a heart diamond looks distinct or like a rounded triangular stone. Request 360° loupe videos and digital IGI certs from our Surat workshop.

✦ Lapidary Artistry ✦

The Anatomy of a Perfect Heart Diamond

Cutting a heart shaped diamond requires exceptional skill because any minor imbalance between the left and right halves is immediately noticeable to the human eye.

At New Origin Diamonds, our master lapidaries calibrate four anatomical zones:
1. The Cleft: A sharp, deep, well-defined V-notch that separates the lobes.
2. The Lobes: Two identically rounded curves that rise gracefully above the table.
3. The Belly & Wings: Smooth, convex curves tapering symmetrically toward the tip.
4. The Point: A clean, sharp terminal point protected by an engineered V-prong.

Size Recommendation

We recommend 1.00ct+ so the heart shape is unmistakably defined.

V-Prong Safety

Protective chevron prong secures the sharp point against chipping.

Heart Cut Proportion Buying Guide

0.90 – 0.95 Ratio (Wide Heart)

Chubby, playful silhouette popular in halo rings and drop pendants.

0.98 – 1.02 Ratio (The Golden Standard)

Perfect 1:1 square outline; classic balanced heart silhouette preferred worldwide.

1.05 – 1.10 Ratio (Elongated Heart)

Slender silhouette creating a lengthening effect on solitaire engagement rings.

Speak with a Heart Diamond Specialist
✦ Handcrafted Fine Bridal ✦

Popular Heart Engagement Ring Settings

The heart cut lab diamond is the ultimate romantic expression. Our Surat jewelers handcraft bespoke mountings in Solid Platinum 950, 14K/18K Yellow Gold, White Gold, and Rose Gold.

3-Prong Solitaire with V-Tip
Two prongs on the lobes and a dedicated V-prong protecting the point on a sleek band.
Heart Pavé Halo
A sparkling border of micro-diamonds accentuating the cleft and lobe contours.
Three-Stone with Tapered Baguettes
Center heart diamond flanked by step-cut tapered baguettes for geometric balance.
Bezel Heart Solitaire
A sleek modern metallic rim framing the heart silhouette with zero snagging prongs.
Custom Heart Shaped Lab Diamond Ring
✦ Buyer Education ✦

Frequently Asked Questions

Key facts and guidance about certified heart cut lab created diamonds.

**Symmetry** is by far the most critical factor. Both lobes must be identical in height, curvature, and fullness, with a sharp, well-defined cleft between them. If one lobe is even slightly flatter or larger than the other, the heart shape looks distorted.

We recommend a minimum of **1.00 carat** (with 1.50 to 2.50 carats being the ideal sweet spot). In diamonds under 0.75ct, the cleft and lobes are too small to easily distinguish from a pear or round diamond when viewed from a normal conversational distance.

The traditional sweet spot is **0.98 to 1.02** (essentially a 1:1 ratio). This creates a balanced heart that is neither overly squat and chubby nor too narrow and pointy.

Direct from our Surat diamond factory, a certified 2 carat heart 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 $3,000 to $4,200 USD, and a mined counterpart costs $18,000+.

Just like a pear or marquise diamond, the pointed tip of a heart cut must be shielded with a dedicated **V-prong (chevron prong)** or a bezel. The V-prong wraps securely around the apex to protect it from impacts during daily wear.
Home → Diamond Cuts → Heart Cut Lab Grown Diamonds
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