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Lucent Carat Lab

Natural Diamonds Lab-grown Diamonds IGI Certified Loose Diamonds About

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Lucent Carat Lab

Certified loose natural and laboratory-grown diamonds. Personal consultations via WhatsApp.

Inquiry: +1 (914) 429-9305

Email: lucentcaratlab@gmail.com

Inquiries (US): +1 (914) 429-9305

Office (India): +91 9274512326

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LOOSE DIAMONDS, PERSONALLY SELECTED

Find the diamond that feels right.

Explore natural and lab-grown loose diamonds, compare their details, and speak with us on WhatsApp.

IGI Certified Diamonds Loose Diamonds

Lucent Carat Lab diamond specialist inspecting fine loose stones with gemological loupe

A shape for every preference.

Start with the silhouette you love.

round oval emerald cushion radiant pear princess asscher marquise

View all diamonds

A closer look at our collection.

Explore individual loose stones with verified specifications.

1.5 ct round natural diamond studio photography

NaturalIGI

1.50 ct Round Natural Diamond

F color · I1 clarity · Excellent cut

$2,444.94

1.87 ct round natural diamond studio photography

NaturalIGI

1.87 ct Round Natural Diamond

J color · VS1 clarity · Excellent cut

$5,198.45

2.0 ct round natural diamond studio photography

NaturalIGI

2.00 ct Round Natural Diamond

G color · SI1 clarity · Excellent cut

$9,649.92

1.0 ct emerald natural diamond studio photography

NaturalIGI

1.00 ct Emerald Natural Diamond

H color · SI1 clarity · Very Good cut

$1,287.36

1.01 ct emerald natural diamond studio photography

NaturalIGI

1.01 ct Emerald Natural Diamond

I color · SI1 clarity · Very Good cut

$965.72

1.01 ct emerald natural diamond studio photography

NaturalIGI

1.01 ct Emerald Natural Diamond

J color · VVS2 clarity · Very Good cut

$955.54

1.03 ct emerald natural diamond studio photography

NaturalIGI

1.03 ct Emerald Natural Diamond

L color · VVS2 clarity · Very Good cut

$893.01

1.51 ct emerald natural diamond studio photography

NaturalIGI

1.51 ct Emerald Natural Diamond

L color · VS1 clarity · Very Good cut

$1,859.11

1.52 ct heart natural diamond studio photography

NaturalIGI

1.52 ct Heart Natural Diamond

F color · I1 clarity · Very Good cut

$2,207.95

-2 Pointer Round Brilliant Cut Loose Diamond Studio View 1

Natural

-2 Pointer Round Brilliant Cut | Natural Diamond | Loose Diamonds

D–E–F color · VVS–VS clarity · Ideal / Excellent cut

Price on Request

Inquire on WhatsApp for price

0.3 ct marquise natural diamond studio photography

NaturalIGI

0.30 ct Marquise Natural Diamond

F color · SI1 clarity · Excellent cut

$196.56

Star Pointer Round Brilliant Cut Loose Diamond Studio View 1

Natural

Star Pointer Round Brilliant Cut | Natural Diamond | Loose Diamonds

D–E–F color · VVS–VS clarity · Ideal / Excellent cut

Price on Request

Inquire on WhatsApp for price

View the full natural collection

SIMPLE & TRANSPARENT

How It Works

A personal, pressure-free way to explore and acquire your loose diamond.

1

Select Your Diamond

Explore certified natural and lab-grown loose diamonds with verified physical dimensions, 360° HD videos, and laboratory reports.

2

Direct WhatsApp Chat

Connect directly with our diamond specialist for real-time video checks, stone comparisons, and an itemized USD quote.

3

Insured Secure Delivery

Every diamond is dispatched with fully insured express courier service and required adult signature security upon arrival.

Browse Diamond Catalog →

Before you enquire.

Clear answers to common questions about loose stones, origins, and quotes.

View all questions →