AB 999
AURA BULLION
Institutional Quant Suite
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BULLION INTELLIGENCE & DECISION SUITE

Professional calculators and financial models calibrated to official All India Bullion (AIB Mumbai) rates.

Physical Jewellery & Bullion Invoice Calculator

Calculate estimated final billing including purity conversion, making charges, and mandatory 3% GST.

/10g
ESTIMATED TAX INVOICE Live AIB Benchmark
Pure Metal Value (10.00g): ₹1,44,717
Making Charges (10.0%): ₹14,472
Taxable Subtotal: ₹1,59,189
GST (3% on Metal + Making): ₹4,776
TOTAL ESTIMATED BILL
₹1,63,965
Effective Cost: ₹16,397 /g

Bullion SIP & Wealth Accumulation Planner

Simulate disciplined monthly accumulation in physical Gold & Silver with compounding analysis.

Total Invested ₹3,00,000 60 installments
Physical Grams Accumulated 18.98 g Gold At average cost
PROJECTED FUTURE WEALTH +12.8% CAGR
₹4,23,590
Estimated Wealth Growth: +₹1,23,590
Wealth Comparison vs Traditional Assets:
Bank Fixed Deposit (7.0% p.a.): ₹3,58,040
Nifty 50 Index (12.0% p.a.): ₹4,12,430
Bullion Net Alpha: +₹65,550

Gold-to-Silver Ratio Swing Arbitrage Gauge

LIVE GSR MULTIPLIER
67.15x
FAIR VALUE RANGE • BALANCED 50/50 ACCUMULATION

Historical Ratio Mean-Reversion Rules

> 80.0x Ratio
Silver Undervalued: Rotate 40% Gold capital into Silver bullion bars. Beta outperformance yields +15-25% excess returns.
60.0x – 80.0x Ratio
Fair Valuation: Balanced DCA (50% 24K Gold / 50% 999 Silver). Standard wealth preservation accumulation.
< 60.0x Ratio
Gold Undervalued / Silver Overextended: Shift Silver profits back into 24K hallmarked gold bullion.
Historical 20-Year Mean: 65.0x

The Gold-to-Silver ratio represents how many ounces of silver buy one ounce of gold. Large divergences from 65x create high-probability swing trading setups.

Sovereign Gold Bonds (SGB) Secondary Market Discount Hunter

Live NSE/BSE SGB series trading at sovereign discounts vs physical 999 spot gold. Enjoy +2.5% annual coupon and 100% tax-free capital gains at maturity.

SGB Series / Tranche Maturity Spot 999 Fair Value Traded Secondary Price Discount / Arbitrage Annual CAGR Yield Action Signal

Old Scrap Gold Multi-Purity Melting & Conversion

Convert old scrap or broken jewellery into 999 pure fine gold equivalent weight, deduct assay/refining loss, and calculate instant cash payout.

Grams (g)
% Loss
/10g
SCRAP REFINING CERTIFICATE 91.6% Purity (22K)
Gross Scrap Weight: 25.500 g
Pure 24K Gold Equivalent: 23.358 g
Refining Loss (1.0%): -0.234 g
Net Fine 999 Weight Payable: 23.124 g
INSTANT CASH PAYOUT VALUE
₹3,74,146
Effective Cash Rate: ₹14,672 /g

MCX vs COMEX Landed Cost & Custom Duty Parity Gauge

Real-time landed cost of importing physical bullion into India: (COMEX Spot ÷ 31.1035 × USD/INR) + 6% BCD + 1% AIDC + 3% GST. Tracks whether domestic MCX trades at a discount or premium.

GOLD IMPORT PARITY (₹/10g) DOMESTIC PREMIUM
Global COMEX Spot: $4,450.00 /oz
USD/INR Exchange Rate: ₹95.60
Pre-Tax Spot Value (10g): ₹1,36,776
Customs Duty (6% BCD + 1% AIDC): +₹9,656 (7.06%)
GST (3% on Landed Bullion): +₹4,393 (3.0%)
OFFICIAL LANDED IMPORT COST
₹1,50,825
Domestic Spread: +₹1,200 /10g (+0.8%)
SILVER IMPORT PARITY (₹/kg) DOMESTIC PREMIUM
Global COMEX Silver Spot: $66.00 /oz
USD/INR Exchange Rate: ₹95.60
Pre-Tax Spot Value (1 kg): ₹2,02,867
Customs Duty (6% BCD + 1% AIDC): +₹14,322 (7.06%)
GST (3% on Landed Bullion): +₹6,515 (3.0%)
OFFICIAL LANDED IMPORT COST
₹2,23,704
Domestic Spread: +₹2,684 /kg (+1.2%)

Indian Gold Investment Vehicles Comparison Matrix

Compare net yield, making charges, taxation, liquidity, and storage risks across all major Indian investment formats.

Investment Vehicle Purity Making / Expense GST / Entry Tax Annual Yield Capital Gains Tax Recommendation
Physical 24K Bullion Bar
MMTC-PAMP / RSBL Hallmarked
999 (24K) 1.5% - 2.5% 3.0% GST Price Only LTCG 12.5% (>24m) Best for Core Physical Wealth
Sovereign Gold Bonds (SGB)
RBI Secondary Market
999 Eqv 0.0% (Zero) 0.0% (Zero) +2.5% p.a. 100% Tax Free at Maturity Best for Maximum Return
Gold / Silver ETFs
Nippon / ICICI / SBI ETF
995+ Eqv 0.3% - 0.6% TER 0.0% GST (STT apply) Price Only LTCG 12.5% (>24m) Best for Demat Traders
Digital Gold
Augmont / MMTC Digital
999 (24K) 2.0% - 3.5% Spread 3.0% GST Price Only LTCG 12.5% (>24m) High Spread Loss
22K Physical Jewellery
Retail Jewellery Stores
916 (22K) 8.0% - 18.0% 3.0% on Total Price Only LTCG 12.5% (>24m) Avoid for Investment
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