Round
3.77 ct Round
— color · VS1 clarity
$213 / carat
Free insured shipping. Indian buyers are billed in INR (3% GST applied at checkout).
✦
IGI certified
#LG669453383
↺
15-day returns
No questions asked
✈
Insured shipping
Worldwide, signed for
The 4Cs
- Carat
- 3.77 ct
- Cut
- —
- Color
- —
- Clarity
- VS1
About this diamond
This 3.77 ct Round diamond has VS1 (very slightly included) clarity. Fluorescence is reported as none. Independently graded by IGI — the certificate can be verified directly on the lab's own website before you buy.
Clarity
Where this VS1 sits on the GIA scale
Specifications
Finish & form
- Polish
- Excellent
- Symmetry
- Excellent
- Fluorescence
- None
- Measurements
- 9.90*9.99*6.06
Identity & paperwork
- Shape
- Round
- Growth type
- —
- Certification
- IGI
- Cert. number
- LG669453383
- Price / ct
- $213
- SKU
- Z-186
Similar diamonds
Same shape and a comparable carat range — handpicked from current inventory.
Buyer's guide
Common terms, in plain English
Everything you need to read the spec sheet above with confidence. Where this stone has a value, we've highlighted it.
- Carat This: 3.77 ct
- A unit of weight, not size — one carat is 0.20 grams. Two diamonds of the same carat can look different in size depending on cut and shape.
- Cut
- How well the diamond's facets interact with light. Cut grade (Excellent → Poor) drives a stone's brilliance and fire — often more visible to the eye than colour or clarity.
- Color
- Graded D (colorless) through Z (light yellow/brown). D–F are colorless; G–J are near colorless and offer the best value with no visible tint to the naked eye in most settings.
- Clarity This: VS1
- A measure of internal inclusions and surface blemishes, graded FL (flawless) → I (included). VS1 / VS2 inclusions are typically invisible to the naked eye.
- Polish This: Excellent
- The smoothness of the diamond's facet surfaces after cutting. Excellent / Very Good polish means no visible polish lines under 10× magnification.
- Symmetry This: Excellent
- How precisely the facets align with each other. Higher symmetry produces sharper, more uniform light return.
- Fluorescence This: None
- A faint glow some diamonds emit under UV light. None / Faint has no visible effect; Medium–Strong can soften lower colour grades or, occasionally, produce a milky look.
- Certification This: IGI
- An independent grading report from GIA, IGI, HRD Antwerp, or AGS. The certificate, not the seller, is the source of truth on a diamond's grades — always verify the report number on the lab's website.
- Measurements This: 9.90*9.99*6.06
- The physical dimensions of the stone in millimetres (length × width × depth). Useful for comparing the visual size of two diamonds of the same carat.
- Growth type
- Natural diamonds form over billions of years underground; lab-grown diamonds are produced in weeks under controlled conditions. Both are real diamonds chemically and optically — the difference is origin and price.
FAQ
Questions buyers ask about this diamond
Cannot find yours below? Talk to a consultant — they reply within one business day.
Is this 3.77 ct Round diamond certified?
Yes. This stone ships with its original IGI certificate (report #LG669453383). You can verify the report directly on the IGI website using the link on this page before you check out.
How do I verify the certificate myself?
Click the certificate number on this page — it opens the lab's public report-check tool with the report number pre-filled. Compare the grades on the lab's own report against what you see here. Both should match exactly.
What does the price include?
$804 covers the loose diamond plus fully insured worldwide shipping with signature on delivery. Indian buyers are billed in INR with 3% GST applied at checkout. Local import duties, where applicable, are paid by the buyer on receipt.
Can I see this exact diamond on a video call before I buy?
Yes. Use the "Inquire / Request a video call" button above to book a slot with a diamond consultant. They will inspect this stone live for you under controlled lighting and answer any questions about cut, finish, or appearance.
How long does delivery take?
Stock diamonds dispatch the same day if ordered before 2pm IST. Domestic deliveries arrive in 1–3 business days; international deliveries in 3–7 business days, customs clearance permitting. Every shipment is fully insured door-to-door.
What is the return policy?
15 days, no questions asked. The stone must come back with its certificate, original packaging, and tamper-evident seal intact. We arrange and pay for the return shipping. Refunds are issued to the original payment method within 5 business days of receipt.
Will this diamond hold its value?
Certified, well-cut diamonds in the D–H / VVS–VS range have historically held their value well, particularly in larger sizes. We also offer a trade-in / upgrade programme — diamonds bought from us can be exchanged toward an upgrade of equal or greater value at any time.
Can I have this diamond set into a ring or pendant?
Yes — once you purchase the loose stone, our jewellery atelier can design a custom setting around it. Most engagement rings and pendants ship 3–5 weeks after final design approval. Reach out to start a custom brief.