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Interactive Tool
Antique Diamond Fair Value & Rarity Estimator
Cost Estimator for Antique Diamond Marketplace
Antique Diamond Fair Value & Rarity Estimator | Fine Antique Diamond
Antique Diamond Fair Value & Rarity Estimator
Estimate fair market value, retail ask, wholesale offer, and rarity based on antique-specific factors.
Fine Antique Diamond
Basics
Carat Weight
ct
1.00ct
Enter a carat weight between 0.10 and 10.00.
Cut Style
Select...
Old European Cut (OEC)
Old Mine Cut (OMC/Cushion)
Transitional Round
Rose Cut (domed)
Single Cut
Please choose a cut style.
Era
Select...
Georgian (1714–1837)
Early Victorian (1837–1860)
Late Victorian (1860–1901)
Edwardian (1901–1915)
Art Nouveau (1890–1910)
Art Deco (1920–1940)
Retro (1940–1955)
Mid-Century (1955–1965)
Unspecified
Please select an era.
Shape
Round
Cushion
Oval
Other
Quality
Color Grade
Select...
D
E
F
G
H
I
J
K
L
M
N-P
Please select a color grade.
Clarity
Select...
FL
IF
VVS1
VVS2
VS1
VS2
SI1
SI2
I1
I2
I3
Please select a clarity grade.
Fluorescence
Select...
None
Faint Blue
Medium Blue
Strong Blue
Please select fluorescence.
Facet Crispness/Polish
Select...
Excellent
Very Good
Good
Fair
Please choose a crispness/polish level.
Documentation & Provenance
Certification
Select...
GIA/AGS Report
Accredited Appraisal Only
Uncertified
Please select certification status.
Provenance
Select...
Documented (receipts/photos)
Family letter/oral history
None
Please select provenance.
Notable maker signature
In original period mounting
Condition & Market
Condition
Select...
Excellent (no eye-visible wear)
Minor abrasions
Small chip
Multiple chips/heavy wear
Please choose condition.
Market Temperature
Select...
Hot
Neutral
Soft
Please select market temperature.
Estimate Value
Reset
Single-cuts above ~0.75ct are unusual; verify cut style and measurements.
Fair Market Value
$0
Likely range: $0 – $0
Dealer Retail Ask
$0
Typical listing price
Wholesale Offer
$0
Cash offer estimate
Replacement Value
$0
Insurable amount (appraisal)
0
Rarity Tier:
—
Based on carat, era scarcity, style prevalence, and quality combo.
Confidence:
—
Factor Impact
Factor
Multiplier
Impact
Next steps
Request high-confidence verification (GIA) to unlock premium pricing.
List via Fine Antique Diamond with escrow and provenance display.
Concierge sourcing for matched antique settings is available.
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