NaturalGIA
0.52 ct Round
D · VVS1 · Excellent
$980
indicative
Preparing the vaultLoading
Private diamond house · Surat, India
Certified
brilliance,
delivered worldwide.
Natural and lab-grown diamonds, selected on the bourse floor and certified by GIA or IGI — offered directly to private clients and jewellers, without the layers in between.
- of the world’s diamonds are cut in Surat
- 90%+of the world’s diamonds are cut in Surat
- GIA & IGI certified, laser-inscribed
- 100%GIA & IGI certified, laser-inscribed
- master-cut silhouettes in stock
- 10master-cut silhouettes in stock
- insured, armoured delivery worldwide
- 3–5 daysinsured, armoured delivery worldwide
Explore by shape
Ten silhouettes.
One standard of light.
Every cut handles light differently. Turn each stone in real time, then see what we hold in that shape.
Round
Drag to rotate
The benchmark of brilliance. Fifty-seven facets tuned to return the most light.
Ratio 1.00 – 1.0157 facets
The private selection
Stones we would set ourselves.
Hand-picked from the vault for cut precision, eye-clean clarity and crisp transparency. Natural and lab-grown, all independently graded.
View all 18 stones
The source
From Surat. Connected to the world.
Novva works inside the Surat Diamond Bourse — the largest diamond trading complex on earth — so provenance is transparent and the markup simply isn’t there.
90%
of the world’s rough diamonds are cut and polished in Surat by master craftsmen and laser planners.
- 01
Direct-from-source pricing
Bought straight from Surat cutting houses, our clients typically save 20–35% against multi-tier brokerage in Antwerp or New York.
- 02
A specialist, not a cart
You speak with one diamond professional who examines every stone under the loupe and measures each facet before it ships.
- 03
Armoured, fully insured transit
Brink’s, Malca-Amit or Ferrari Express carry every parcel at full declared value, under tamper-evident serial seals.
Secured delivery corridors
Door to door in 3–5 business days.
Brink's / Malca-Amit / Ferrari Express Global Armored Logistics
Drag to turn the globe
United States
New York / Los Angeles
Canada
Toronto / Vancouver
Australia
Sydney / Melbourne
Europe & UK
Antwerp / London / Zurich
Kazakhstan & CIS
Almaty / Astana
India (Domestic)
Surat / Mumbai BDB
- 3 to 5 business days worldwide door-to-door with tamper-evident seal.
Two origins, one crystal
Natural or lab-grown. Both, honestly.
Identical pure carbon lattice, hardness 10 on the Mohs scale and refractive index 2.417. We stock both and keep them strictly segregated and separately certified.
Identical in100% crystallised carbonMohs hardness 10Refractive index 2.417Density 3.52 g/cm³
Earth-mined rarity
Natural
Formed one to three billion years ago in the Earth’s mantle. Each is a finite, unrepeatable geological event.
- Billion-year provenanceInherent rarity from a finite natural supply.
- GIA premier gradingGraded by the Gemological Institute of America, laser-registered.
- Enduring positionThe choice for heirlooms, engagements and collections.
Advanced engineering
Lab-grown
Grown by CVD or HPHT. Chemically, physically and optically identical to a mined diamond — not a simulant.
- Type IIa purityVirtually nitrogen-free, the purity class of the rarest 2% of mined stones.
- IGI / GIA certifiedMicroscopic inscription records origin and grade.
- Scale within reachLarger, statement carat weights at attainable budgets.
Independent certification
Graded by others. Inscribed for good.
Every stone carries an original, independently verifiable report from GIA or IGI — never a seller’s own certificate.
- Microscopic laser inscription
- The report number is engraved on the girdle — invisible to the eye, readable under a 10× loupe.
- Direct registry check
- Every listing links to the official GIA Report Check or IGI Verify portal so you can confirm it yourself.
Specimen
Diamond Grading Report
Report no.GIA 2487319402
- Carat weight
- 1.22 ct
- Shape & cut
- Round brilliant
- Colour grade
- D · Colourless
- Clarity grade
- VVS1
- Cut grade
- Excellent
- Polish / Symmetry
- Excellent / Excellent
GIA 2487319402
Girdle inscription · verified
Buyer assurance
Questions, answered.
Armoured logistics, laboratory verification and buying direct on the Surat trading floor.
Every diamond dispatched by Novva Diamonds travels via licensed armored couriers — Brink’s Global Services, Malca-Amit, or Ferrari Express. Shipments are covered by 100% comprehensive CIF (Cost, Insurance, Freight) insurance until the package is physically signed for and handed to you or your designated custodian. If any transit anomaly occurs, you are fully indemnified.
100% Insured Door-to-Door via Brink’s & Malca-Amit
Something more specific?
Quotations, 40× videos and lab checks — usually within minutes.
Bespoke sourcing
Looking for a particular diamond?
If the carat, ratio or specification you need is not listed, our Surat desk will search the bourse floor and bring matching stones to you for approval.
WhatsApp the trading desk
Send shape, carat, colour, clarity and budget. We check the live floor and reply with stones and video.
Instant response · 7 days a week
Email full specifications
Purchase mandates, jeweller tenders or multi-stone parcels — answered with a proforma quote and videos.
Official proforma quote
- Zero-middleman SDB sourcing
- 360° macro 40× loupe video
- Insured door-to-door delivery