Best Diamonds Under $20,000 USD
At the $20,000 USD price point, you have access to 127,158 diamonds across natural and lab-grown options. Lab-grown diamonds make up 11% of available options at this budget.
Top by shape under $20,000 USD, Natural
For each shape, here is the highest-scoring natural diamond under $20,000 USD the market is currently offering.
Top Round
1.33ct Round E FL
Natural · GIA
$10,330 USD
ScoreA+
Available50,075
Avg price$13,879 USD
Avg carat1.82ct
View this diamond →
Top Oval
2.08ct Oval D IF
Natural · GIA
$16,073 USD
ScoreA+
Available12,718
Avg price$13,907 USD
Avg carat1.97ct
View this diamond →
Top Cushion
2.00ct Cushion D VVS2
Natural · GIA
$15,245 USD
ScoreA+
Available10,026
Avg price$13,977 USD
Avg carat2.10ct
View this diamond →
Top Princess
1.30ct Princess D IF
Natural · GIA
$10,350 USD
ScoreA+
Available3,526
Avg price$13,601 USD
Avg carat2.08ct
View this diamond →
Top Emerald
2.56ct Emerald G VVS1
Natural · GIA
$17,669 USD
ScoreA+
Available8,756
Avg price$13,963 USD
Avg carat2.02ct
View this diamond →
Top Pear
1.60ct Pear D IF
Natural · GIA
$11,078 USD
ScoreA+
Available7,157
Avg price$13,948 USD
Avg carat2.03ct
View this diamond →
Top Marquise
2.00ct Marquise E IF
Natural · GIA
$19,040 USD
ScoreA+
Available3,779
Avg price$14,044 USD
Avg carat1.83ct
View this diamond →
Top Radiant
2.01ct Radiant D IF
Natural · GIA
$18,764 USD
ScoreA+
Available4,150
Avg price$13,941 USD
Avg carat2.02ct
View this diamond →
Top Asscher
2.03ct Asscher E VS1
Natural · GIA
$12,339 USD
ScoreA+
Available2,263
Avg price$13,801 USD
Avg carat2.03ct
View this diamond →
Top Heart
2.00ct Heart E IF
Natural · GIA
$16,727 USD
ScoreA+
Available2,993
Avg price$13,783 USD
Avg carat2.13ct
View this diamond →
Top by shape under $20,000 USD, Lab-grown
For each shape, here is the highest-scoring lab-grown diamond under $20,000 USD the market is currently offering.
Top Round
6.04ct Round D IF
Lab Grown · IGI
$11,322 USD
ScoreA
Available1,874
Avg price$13,621 USD
Avg carat7.37ct
View this diamond →
Top Oval
4.00ct Oval D IF
Lab Grown · IGI
$12,960 USD
ScoreA+
Available1,728
Avg price$13,237 USD
Avg carat7.35ct
View this diamond →
Top Cushion
6.05ct Cushion D IF
Lab Grown · IGI
$14,687 USD
ScoreA
Available2,156
Avg price$13,832 USD
Avg carat5.32ct
View this diamond →
Top Princess
5.06ct Princess D FL
Lab Grown · IGI
$11,117 USD
ScoreA+
Available652
Avg price$13,823 USD
Avg carat5.43ct
View this diamond →
Top Emerald
5.03ct Emerald D IF
Lab Grown · GCAL
$10,266 USD
ScoreA
Available1,439
Avg price$12,719 USD
Avg carat7.03ct
View this diamond →
Top Pear
5.05ct Pear D FL
Lab Grown · IGI
$11,740 USD
ScoreA+
Available1,080
Avg price$13,579 USD
Avg carat7.51ct
View this diamond →
Top Marquise
6.52ct Marquise F IF
Lab Grown · IGI
$10,064 USD
ScoreA
Available545
Avg price$12,432 USD
Avg carat7.24ct
View this diamond →
Top Radiant
5.25ct Radiant D FL
Lab Grown · GCAL
$11,438 USD
ScoreA+
Available1,481
Avg price$13,068 USD
Avg carat5.62ct
View this diamond →
Top Asscher
5.17ct Asscher D FL
Lab Grown · IGI
$11,254 USD
ScoreA+
Available634
Avg price$12,972 USD
Avg carat6.26ct
View this diamond →
Top Heart
5.15ct Heart D FL
Lab Grown · IGI
$10,114 USD
ScoreA
Available293
Avg price$13,953 USD
Avg carat9.95ct
View this diamond →
Natural vs Lab-Grown at This Budget
Natural
Available113,010
Lab Grown
Available14,148
With a $20,000 USD budget, lab-grown gives you access to larger stones and higher grades compared to natural diamonds at the same price.
Shape & price at $20.0K
Average price per shape within this budget, compared between natural and lab-grown options.
NaturalLab-Grown
Heart
$13.8K
$13.9K
Cushion
$14.0K
$13.7K
Pear
$13.9K
$13.7K
Round
$13.9K
$13.7K
Princess
$13.6K
$13.7K
Oval
$13.9K
$13.3K
Radiant
$13.9K
$13.1K
Emerald
$14.0K
$12.9K
Asscher
$13.8K
$13.0K
Marquise
$14.1K
$12.6K
Best Natural Shapes
Round
Diamonds50,388
Avg price$13,878 USD
Avg. Score74.0
Oval
Diamonds13,740
Avg price$13,918 USD
Avg. Score74.0
Cushion
Diamonds12,284
Avg price$13,974 USD
Avg. Score73.0
Emerald
Diamonds8,941
Avg price$13,971 USD
Avg. Score75.0
Pear
Diamonds8,721
Avg price$13,944 USD
Avg. Score73.0
Radiant
Diamonds5,569
Avg price$13,933 USD
Avg. Score74.0
Marquise
Diamonds3,919
Avg price$14,057 USD
Avg. Score74.0
Princess
Diamonds3,561
Avg price$13,606 USD
Avg. Score73.0
Heart
Diamonds3,527
Avg price$13,829 USD
Avg. Score73.0
Asscher
Diamonds2,360
Avg price$13,806 USD
Avg. Score74.0
Best Lab-Grown Shapes
Cushion
Diamonds2,544
Avg price$13,747 USD
Avg. Score69.0
Round
Diamonds2,086
Avg price$13,662 USD
Avg. Score71.0
Oval
Diamonds2,076
Avg price$13,338 USD
Avg. Score68.0
Radiant
Diamonds1,835
Avg price$13,138 USD
Avg. Score68.0
Emerald
Diamonds1,736
Avg price$12,927 USD
Avg. Score70.0
Pear
Diamonds1,387
Avg price$13,655 USD
Avg. Score68.0
Princess
Diamonds712
Avg price$13,744 USD
Avg. Score67.0
Asscher
Diamonds685
Avg price$13,016 USD
Avg. Score72.0
Marquise
Diamonds612
Avg price$12,564 USD
Avg. Score68.0
Heart
Diamonds475
Avg price$13,898 USD
Avg. Score71.0
Our Recommendations
Natural Emerald · 8,941 available, avg $13,971 USD, score 75.0View in Explorer →Natural Round · 50,388 available, avg $13,878 USD, score 74.0View in Explorer →Natural Oval · 13,740 available, avg $13,918 USD, score 74.0View in Explorer →Natural Radiant · 5,569 available, avg $13,933 USD, score 74.0View in Explorer →Natural Marquise · 3,919 available, avg $14,057 USD, score 74.0View in Explorer →
Compare prices across 100+ retailers worldwide. Find the best deal on your perfect diamond.