NGC PRICE PER CARAT INDICES

The prices below are general indications only. Most diamonds and gemstones will be offered at a discount to these lists. However, exceptional stones may sell above these list prices. The only true price is what a knowledgeable buyer and seller agree to as a transaction price. No guarantees are made and no liabilities are assumed as to the accuracy or validity of these prices. Copyright 2014 by NGC. Reproduction is strictly prohibited.

Call 1-800-458-6453 or email NGC, Attn: R. Genis for more information.


DIAMONDS (1.00-1.49CTS)
COLORIFVVS1VVS2VS1VS2
D25000-2750017500-1950015300-1700012000-1330010300-11500
E17000-1900014800-1650012000-1330010300-115009000-10100
F14400-1600012000-1330010000-116009600-107008200-9100
G12000-1300010000-116009500-106008200-91007500-8400
H9500-106008800-96008000-89007300-81006900-7600

Gemological Institute Of America (GIA) grading reports only, round shapes, well-cut stones with ideal parameters.


BURMA RUBY (1.00-1.95CTS)
COLORFILI1LI2MI1MI2
2.5NEGOTIABLE38000-4800027000-3600018700-2500016500-22000
3.0NEGOTIABLE17500-2370014900-1990011800-1570010400-13400
3.5NEGOTIABLE13600-1815012700-1690010875-145009075-12100
4.0NEGOTIABLE7500-100007000-93006700-83005000-6600
4.5NEGOTIABLE6450-86006200-83605500-72004700-6325

Post-2009 American Gemological Laboratories (AGL) Prestige Gemstone reports with positive identification only, no heat or clarity enhancement, ovals and cushions with ideal parameters. For heated Thai ruby and heated/fracture filled Mong Hsu Burma ruby, deduct 60%. All pre-2009 AGL reports require one color grade premium to arrive at the proper grade and price. Two carat Burma Rubies sell for a 100% premium to one carat prices.


BURMA SAPPHIRE (1.00-1.99CTS)
COLORFILI1LI2MI1MI2
2.5NEGOTIABLE9900-133006750-90005450-72605000-6600
3NEGOTIABLE5000-66004500-60003750-50003275-4500
3.5NEGOTIABLE3700-48003300-44002625-35002500-3300
4NEGOTIABLE2175-29002000-27001800-24001700-2000
4.5NEGOTIABLE1300-17501100-15001000-1300850-1100

Post-2009 American Gemological Laboratories (AGL) Prestige Gemstone reports with positive identification only, no heat or clarity enhancement, ovals and cushions with ideal parameters. For Kashmir, add 100% or more, depending on quality; for heated Ceylon or Madagascar, deduct 60%. All pre-2009 AGL reports require one color grade premium to arrive at the proper grade and price.


COLOMBIAN EMERALDS (1.00-1.99CTS)
COLORLI1LI2MI1MI2HI
2.5NEGOTIABLE12800-150008800-115007200-86403600-4320
3NEGOTIABLE8800-110006560-82005040-64802520-3240
3.5NEGOTIABLE6900-86255000-63753600-50401800-2520
4NEGOTIABLE2700-37801980-27701800-2520900-1260
4.5NEGOTIABLE2430-29801800-21601620-1980820-990

Post-2009 American Gemological Laboratories (AGL) Prestige Gemstone reports with positive identification only, treated emerald cuts with ideal parameters. For untreated emeralds, add 100% or more, depending on quality. African and Brazilian emeralds, deduct 50%. All pre-2009 AGL reports require one color grade premium to arrive at the proper grade and price.


RETURN TO HOME PAGE