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THE ASSCHER COLLECTIONGemologist Inspected

3.81 Carat Asscher Lab Grown Diamond

SKU: 662441673 · IGI Certified ↗ · Conflict Free · In Stock
$754$1,077Save $323

Price for loose diamond. Setting & claw-prong precision mounting added when creating your ring.

Carat3.81 ct
CutIdeal
ColorE
ClarityVS2
Official IGI Grading ReportReport #662441673 · Laser Inscribed Girdle
View Report
SETTING COMPATIBILITY

Custom-crafted for all Asscher ring settings

Select this stone first, then choose your matching solid 18K gold or platinum mount.

Free Insured DeliveryEst. 2 days · Fully covered
30-Day Free Returns100% money-back guarantee
Lifetime WarrantyFree annual clean & inspection
Have questions about this diamond?

Speak directly with our in-house gemologists for HD video analysis, proportion checks, or setting guidance.

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CERTIFIED SPECIFICATIONS

Diamond Proportions & Grading Details

Every stone is individually certified by world-class independent gemological laboratories and microscopically inscribed.

Carat Weight
3.81 ct
Measurements (L × W × H)
8.56 × 8.35 × 5.81 mm
Cut Grade
IdealPrecisely proportioned to return virtually all light that enters, for maximum fire and brilliance.
Color Grade
EColorless. Shows no visible tint, even to a trained eye — the highest color grade available.
Clarity Grade
VS2Very Slightly Included. Inclusions are difficult to see under 10x magnification and are not visible to the naked eye.
Polish
Excellent
Symmetry
Excellent
Fluorescence
None
Table & Depth
66.0% , 69.6%
L/W Ratio
1.03
Girdle
Medium to Slightly Thick Faceted
Culet
None
Growth Type
Lab Grown
SKU
662441673
Certification
IGI CertifiedView official report
Est. Delivery
2 days

Carat Weight: 3.81 ct

Your 3.81 Carat Asscher Lab Grown Diamond weighs 3.81 carats. Carat measures a diamond's weight, not its physical size — two diamonds of the same carat weight can look different in diameter depending on cut and proportions.

Learn more about diamond carat weight.

Cut Grade: Ideal

Your 3.81 Carat Asscher Lab Grown Diamond is cut to Ideal standards. Cut determines how well a diamond's facets interact with light — the better the cut, the more brilliant and fiery the stone appears.

GoodVery GoodExcellentYour diamondIdeal

Learn more about Ideal cut diamonds.

Color Grade: E

Your 3.81 Carat Asscher Lab Grown Diamond is graded E Color. Diamond color runs from D (colorless) to Z (light yellow) — most buyers choose a near-colorless grade for the best balance of look and value.

Your diamondD–FG–JK–Z

Learn more about E color diamonds.

Clarity Grade: VS2

Your 3.81 Carat Asscher Lab Grown Diamond is graded VS2 Clarity. Clarity measures internal and surface characteristics called inclusions — grades range from Flawless (FL) to Included (I1–I3), and most inclusions at VS and better are invisible to the naked eye.

SI2–SI1Your diamondVS2–VS1VVS2–VVS1IF–FL

Learn more about VS2 clarity diamonds.

01

Independent Certification

Graded and certified by IGI, the world's leading authority on fine jewelry diamond authentication.

02

Microscopic Laser Inscription

The girdle bears a microscopic laser inscription of its unique report number, visible only under 10x magnification for foolproof provenance.

03

Digital Verifiable Ledger

Every report is permanently logged in the laboratory's public worldwide registry for verifiable ownership and authentic appraisal.

Every Kleora diamond is delivered with highest-tier armored logistics and discrete presentation:

  • Fully Insured Transit: Every parcel is covered for 100% of its valuation until signed for by an adult recipient.
  • Discreet Outer Packaging: No brand names or diamond indications appear on the exterior package to maintain complete secrecy.
  • Lacquered Presentation Box: Enclosed within our signature velvet-lined box accompanied by original laboratory documentation.

Triple Excellent Standard

Facets precision-cut to maximize scintillation, brilliance, and fire under any lighting condition.

Ethical Lab Provenance

Certified by IGI or GIA, with carbon-neutral lab growth and zero environmental destruction.

30-Day Free Returns

Order with complete confidence. Enjoy 30 full days of complimentary insured returns and exchanges.

Lifetime Warranty

Complimentary annual inspection, prong tightening, and sonic cleaning to preserve everlasting brilliance.

EXPLORE MORE

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Questions

Good to know

All FAQs
Can I custom-design an engagement ring?

Yes! We create custom engagement rings tailored to your personal style and vision. Share your ideas, inspiration photos, or specific requirements through our website or email, and our team will help bring your design to life.

From the initial concept to the complimentary CAD design and final piece, we’ll work closely with you to create a ring that feels truly unique and personal.

Can I reserve my diamond if I'm choosing a custom setting?

Yes! If you’ve found the perfect diamond, we recommend purchasing it and sharing your order number with us. This helps us reserve your selected diamond while we prepare your custom CAD and 3D design, usually within 24–48 hours.

Since our diamond inventory is updated in real time, availability can change quickly. Purchasing first helps ensure your chosen diamond is secured specifically for your custom design.

How can I design my custom diamond ring for free?

Yes! We offer a complimentary CAD and 3D design for your first custom ring design.

Simply send us your request to submit your custom design request. Please include your ring size, preferred metal, center stone, and any reference images or design ideas so our team can bring your vision to life.

Your first CAD and 3D design is completely free. If you request a new CAD model or a completely different setting design after the first design, an additional non-refundable $20 CAD design fee will apply to each new design.

This fee helps cover the time and resources involved in creating additional custom designs.

If I order a diamond and a setting from Kleora Diamond, will it arrive as a complete ring?

Yes! If you purchase both a diamond and a setting from Kleora Diamond, our expert jewelers will professionally set the diamond and ship your ring fully assembled and ready to wear.

Before shipping, every piece undergoes a careful quality inspection to ensure the setting is secure and the craftsmanship meets our standards.