Jewelry & Gems Calculators
60 free calculators for jewelry & gems. Explore cost analysis, investment ROI, comparison tools and budget planners.
Alexandrite Price Calculator
Calculate alexandrite prices based on color change, carat weight, origin, and clarity. Estimate values for the world'...
Amber Jewelry Value Calculator
Calculate amber jewelry value based on origin, color, inclusions, and age. Estimate Baltic amber, Dominican blue ambe...
Anniversary Ring Budget Calculator
Calculate anniversary ring costs by milestone year, gemstone type, and metal choice. Compare diamond upgrade rings, g...
Antique Brooch Value Calculator
Estimate the value of antique and vintage brooches based on era, materials, maker, condition, and provenance. Get acc...
Antique Jewelry Value Calculator
Estimate the value of antique jewelry by era, condition, maker, and materials. Covers Georgian, Victorian, Art Nouvea...
Bespoke Jewelry Timeline & Cost
Plan your custom jewelry project timeline and costs. Estimate design, stone sourcing, fabrication, and finishing phas...
Birthstone Price Calculator
Calculate birthstone prices by month, carat weight, and quality grade. Compare costs across all 12 birthstones and fi...
Bracelet Size Calculator
Calculate your perfect bracelet size from wrist measurements. Find ideal lengths for bangles, cuff bracelets, chain b...
Colored Diamond Price Calculator
Calculate the estimated value of fancy colored diamonds including pink, blue, yellow, and green diamonds based on col...
Conflict-Free Diamond Premium Calculator
Calculate the price premium for conflict-free, ethically sourced, and lab-grown diamonds. Compare certified conflict-...
Coral Jewelry Value Calculator
Calculate coral jewelry values by type, color, quality, and size. Estimate prices for precious red coral, pink coral,...
Custom Jewelry Cost Calculator
Calculate the cost of custom-made jewelry including design, materials, labor, and gemstones. Estimate bespoke ring, n...
Diamond 4Cs Value Calculator
Calculate how each of the 4Cs (cut, color, clarity, carat) affects diamond value. See the price impact of upgrading o...
Diamond Carat Price Calculator
Calculate diamond price per carat for any size. See how price per carat increases exponentially with carat weight and...
Diamond Clarity Value Calculator
Calculate how diamond clarity grade affects price. Compare values across clarity grades from FL to I3 and find the be...
Diamond Fluorescence Calculator
Calculate how diamond fluorescence affects price and value. Understand the relationship between fluorescence intensit...
Diamond Investment ROI Calculator
Calculate the return on investment for diamonds. Compare diamond appreciation rates to stocks, bonds, and gold over d...
Diamond Price Calculator
Calculate the estimated price of a diamond based on carat weight, cut, color, and clarity. Compare retail and wholesa...
Diamond Resale Value Calculator
Calculate the resale value of your diamond based on carat weight, quality, certification, and market conditions. Unde...
Emerald Price Calculator
Calculate the estimated value of emeralds based on carat weight, color, clarity, origin, and treatment. Covers Colomb...
Engagement Ring Cost Calculator
Calculate the total cost of an engagement ring including diamond, setting, metal, and side stones. Estimate your budg...
Estate Jewelry Value Calculator
Estimate the value of estate jewelry for resale, insurance, or estate planning. Calculate fair market value based on ...
Eternity Band Cost Calculator
Calculate the cost of an eternity band based on diamond quality, carat weight, metal type, and setting style. Compare...
Gemstone Certification Cost Calculator
Calculate gemstone certification and grading report costs from GIA, AGS, and other labs. Compare diamond grading, col...
Gemstone Value Calculator
Calculate the estimated value of gemstones including rubies, sapphires, emeralds, and more based on type, carat weigh...
Gold Jewelry Value Calculator
Calculate the gold melt value and estimated resale price of your gold jewelry based on weight, karat, and current gol...
Gold Karat Purity Calculator
Calculate gold purity by karat and compare value across karat levels. Understand the gold content, durability, and pr...
Gold Plating Cost Calculator
Calculate the cost of gold plating jewelry including flash plating, heavy plating, and gold vermeil. Compare plating ...
Gold Price Calculator
Calculate the value of gold by weight and purity. Convert between grams, ounces, and troy ounces. Supports all karat ...
Halo Ring Cost Calculator
Calculate the cost of halo engagement rings including single halo, double halo, and hidden halo designs in various me...
Jade Value Calculator
Calculate jade values by type (jadeite vs nephrite), color, translucency, and quality. Estimate prices for imperial j...
Jewelry Appraisal Cost Calculator
Calculate jewelry appraisal costs based on item type, complexity, and purpose. Estimate fees for insurance, estate, a...
Jewelry Collection Value Calculator
Calculate the total value of your jewelry collection for insurance, estate planning, or investment purposes. Estimate...
Jewelry Engraving Cost Calculator
Calculate jewelry engraving costs for rings, bracelets, and pendants. Compare machine, hand, and laser engraving pric...
Jewelry Gift Budget Calculator
Calculate the perfect jewelry gift budget based on occasion, relationship, and recipient preferences. Compare necklac...
Jewelry Insurance Cost Calculator
Calculate jewelry insurance premiums based on appraised value, coverage type, deductible, and location. Compare stand...
Jewelry Repair Cost Calculator
Estimate jewelry repair costs for ring resizing, prong retipping, chain soldering, stone replacement, and full restor...
Jewelry Retail Markup Calculator
Calculate jewelry retail markup from wholesale cost. Understand industry-standard markups for diamonds, gold jewelry,...
Jewelry Vault Storage Cost Calculator
Calculate jewelry vault and safe storage costs. Compare bank safe deposit boxes, private vault facilities, and home s...
Lab vs Natural Diamond Savings
Compare lab-grown diamond prices to natural diamond prices. See how much you can save with a lab diamond or how much ...
Luxury Jewelry Box Cost Calculator
Calculate luxury jewelry box and organizer costs. Compare travel cases, display cabinets, and bespoke leather jewelry...
Necklace Length Calculator
Calculate the ideal necklace length based on your neck size, body type, and neckline. Convert between inches and cent...
Opal Price Calculator
Calculate opal prices by type, play-of-color, carat weight, and origin. Estimate values for black opals, white opals,...
Pave Diamond Cost Calculator
Calculate the cost of pave diamond settings including micro-pave, French pave, and channel pave. Estimate total melee...
Pearl Value Calculator
Calculate the estimated value of pearls based on type, size, luster, shape, and surface quality. Covers Akoya, South ...
Platinum Jewelry Value Calculator
Calculate the platinum melt value and estimated resale price of your platinum jewelry based on weight, purity, and cu...
Precious Metal Weight Calculator
Calculate precious metal weights for jewelry. Convert between troy ounces, grams, pennyweight, and estimate metal val...
Professional Jewelry Cleaning Cost
Calculate professional jewelry cleaning costs for rings, necklaces, and watches. Compare ultrasonic cleaning, hand po...
Rhodium Plating Cost Calculator
Calculate rhodium plating and replating costs for white gold and silver jewelry. Compare single piece, bulk, and annu...
Ring Setting Cost Calculator
Calculate ring setting costs by type including solitaire, halo, pave, bezel, and three-stone settings in platinum, go...
Ring Size Calculator
Convert ring sizes between US, EU, and UK systems. Calculate ring size from finger circumference or diameter measurem...
Ruby Price Calculator
Calculate the estimated value of rubies based on carat weight, color, clarity, origin, and treatment status. Get accu...
Sapphire Price Calculator
Calculate the estimated value of sapphires based on carat weight, color, origin, clarity, and treatment. Covers blue,...
Scrap Gold Value Calculator
Calculate the scrap gold value of your jewelry. Estimate melt value based on weight, karat purity, and current gold s...
Silver Jewelry Value Calculator
Calculate the silver melt value and estimated resale price of your silver jewelry based on weight, purity, and curren...
Tanzanite Price Calculator
Calculate tanzanite prices by carat weight, color grade, clarity, and cut. Estimate values for this rare December bir...
Tiara & Crown Cost Calculator
Calculate tiara and crown costs based on materials, gemstones, and craftsmanship. Compare bridal tiaras, vintage repr...
Turquoise Value Calculator
Calculate turquoise jewelry value based on mine origin, color, matrix pattern, and treatment. Compare Sleeping Beauty...
Watch & Jewelry Set Budget Calculator
Plan your budget for coordinated watch and jewelry sets. Calculate costs for matching luxury watch and jewelry combin...
Wedding Band Cost Calculator
Calculate wedding band costs based on metal type, width, diamond accents, and custom engraving. Compare platinum, gol...