Fancy-Colored Diamonds
Looking for a particular color, intensity, shape, or size? We specialize in sourcing fancy-colored lab-grown diamonds around specific requirements.
Lab-Grown Diamond Sourcing for Jewelers
Looking for a Specific
Lab-Grown Diamond?
Tell us what you need. Raahi Diamonds researches and sources lab-grown diamonds according to your specifications — from classic white stones to fancy colors, matching pairs, calibrated sizes, and hard-to-find requests.
White Diamonds • Fancy Colors • Matching Stones • Specialty Requests
- Lab-Grown Diamonds
- Fancy-Colored Diamonds
- Matching & Calibrated Stones
- Hard-to-Find Specifications
- Diamonds for Jewelers
Diamond Sourcing, Simplified
You Tell Us. We Search.
Finding the right lab-grown diamond can take time. Instead of searching endless inventories yourself, send us the specifications you're looking for. We'll research available options and help narrow down the search.
White and fancy-colored lab-grown diamonds, matching pairs, calibrated sizes and production quantities — tell us what you're looking for and we'll source around your specifications.
What We Can Help You Find
Lab-Grown Diamonds for Your Designs
White Lab-Grown Diamonds
Source white lab-grown diamonds according to shape, size, color, clarity, measurements, certification, and budget.
Matching Pairs & Sets
Need stones that work beautifully together? Send us your matching requirements and we'll research suitable options.
Calibrated Diamonds
Looking for diamonds in exact millimeter sizes for an existing setting or jewelry design?
Production Quantities
Source specific sizes and qualities for collections, manufacturing, or repeated jewelry production.
Specialty Requests
Unusual shape, elongated ratio, exact dimensions, unique color, or difficult specification? Send us the request.
Our Specialty
Fancy-Colored Lab-Grown Diamonds
Color can completely define a jewelry design. Raahi Diamonds specializes in helping jewelers source fancy-colored lab-grown diamonds according to specific color, intensity, shape, size, quality, and budget requirements.
Looking for something very specific? Tell us the color you're trying to find.
YellowPinkBlueGreenOrangeChampagneBrownGrayOther
Request a Colored DiamondDon't Know Every Specification?
That's okay. You don't need to have every detail figured out before contacting us.
Tell us what you already know — the shape, approximate size, color, quantity, budget, or even what you're designing — and we'll work from there.
Tell Us What You KnowSimple Sourcing
From Request to Diamond
- 01
Send Your Request
Tell us what lab-grown diamonds you're looking for — shape, size, color, clarity, quantity, measurements, certification, budget, and any special requirements. Don't know everything? Send us what you know.
- 02
We Research for You
Raahi Diamonds researches available lab-grown diamond inventory based on your request, focusing on stones that meet or closely match the specifications that matter most to your project.
- 03
We Send You Relevant Options
Instead of sorting through endless listings, review a focused selection of suitable lab-grown diamonds — with specifications, certification information, availability, and pricing.
- 04
You Choose
Select the diamonds that work best for your design, client, collection, or production needs.
Hard to Find?
That's Exactly What You Can Send Us.
A particular color. An unusual ratio. A very specific size. Two stones that need to match.
Send us the request and we'll research the available lab-grown diamond market for you.
3.00–3.50 ct
- Fancy Intense or Vivid
- VS+
- Elongated
2 stones
- Similar hue and intensity
- Closely matched measurements
2.50–3.00 ct
- F–G
- VS1+
- 1.40–1.45 ratio
20 stones
- 3.0 mm
- DEF
- VS
- Matched sizing
Send a Special Request
Illustrative examples only. Availability depends on current market inventory.
Built for Jewelry Professionals
Less Searching. More Creating.
Your time is better spent designing, selling, and making jewelry than searching through thousands of diamond listings.
Tell Raahi Diamonds what the design requires and we'll focus the search around your specifications.
Custom Pieces
Find a specific center stone for a client or custom design.
Matching Stones
Source pairs, sets, or layouts with compatible dimensions and appearance.
Collections & Production
Find specific sizes, qualities, and quantities for jewelry production.
Precision Matters
Matching Stones for Better Jewelry
For earrings, multi-stone settings, layouts, and production jewelry, matching goes beyond carat weight. Measurements, proportions, color, clarity, and visual appearance may all matter.
Send us the parameters you need and we can source with those requirements in mind.
Matching PairsCalibrated SizesLayouts & Parcels
Your Specifications
Tell Us Exactly What You Need
Shape
- Round
- Oval
- Emerald
- Radiant
- Cushion
- Pear
- Princess
- Marquise
- Asscher
- Heart
- Specialty Shapes
Size
- Carat weight
- Carat range
- Exact millimeter dimensions
- Calibrated size
Quality
- Color
- Clarity
- Cut quality
- Polish
- Symmetry
Proportions
- Length-to-width ratio
- Depth
- Table
- Measurements
Certification
- IGI
- GIA
- GCAL
- Other accepted grading reports
Quantity
- Single stone
- Matching pair
- Small parcel
- Production quantity
Price
- Target stone price
- Budget range
- Target cost per carat
Start Your Search
Request Diamonds
Three quick steps. Skip anything you don't know — we'll take the search from there.
Why Raahi
Why Source With Raahi?
Specification-First
We start with what you need — not with what happens to be featured on a product page.
Research Done for You
Send us the request and let us focus the search.
Fancy Color Specialty
We have a particular focus on distinctive fancy-colored lab-grown diamonds.
Built for Jewelers
From one special stone to production quantities, the sourcing process is designed around jewelry professionals.
About Raahi Diamonds
Lab-Grown Diamond Sourcing Made Personal.
Raahi Diamonds helps jewelry professionals find lab-grown diamonds based on the requirements of their designs.
We source white lab-grown diamonds, fancy-colored stones, matching pairs, calibrated diamonds, specialty shapes, and production quantities — with a particular focus on fancy-colored and hard-to-find diamonds.
Whether you know every specification or only have an idea of what you're looking for, send us the request and we'll help with the search.
Request a DiamondQuestions
Frequently Asked
Need Something Specific?
Send Us the Specifications.
Have a diamond request that doesn't fit a standard search? Tell us what you need.
Looking for Something Specific?
Tell Us What You Need.
White, colored, matching, calibrated, or hard to find — send us your lab-grown diamond requirements and we'll research the options.