8.66 carat I color diamonds

8.66 carat I color diamonds

Compare 8.66 carat I color diamonds prices for engagement rings. Save up to 45%* on your purchase by shopping with AI price and quality scores.

Money-back
guarantee
GIA certified
diamonds
#1 on
Trustpilot
Free insured
shipping

Shop diamonds by shape

Round cut lab diamondsRound
Oval cut lab diamondsOval
Cushion cut man made diamondsCushion
Emerald cut lab created diamondsEmerald
Princess cut lab created diamondsPrincess
Marquise cut lab diamondsMarquise
Shop all diamond shapes
625 diamonds found
9.11ct I SI2 Very Good Cut Round Diamond
Lowest Price

9.11 Carat Round Natural Diamond - I Color, SI2 Clarity - GIA Certified

Very Good Cut
$85,985
Comp. value: $119,975
14/18 quality
9.05ct I SI2 Rare Carat Ideal Cut Round Diamond

9.05 Carat Round Natural Diamond - I Color, SI2 Clarity - IGI Certified

Rare Carat Ideal Cut
$125,655
Comp. value: $175,330
18/18 quality
8.72ct I SI1 Ideal Cut Round Diamond

8.72 Carat Round Natural Diamond - I Color, SI1 Clarity - IGI Certified

Ideal Cut
$128,215
Comp. value: $178,635
17/18 quality
9.01ct I SI1 Rare Carat Ideal Cut Round Diamond

9.01 Carat Round Natural Diamond - I Color, SI1 Clarity - IGI Certified

Rare Carat Ideal Cut
$139,510
Comp. value: $194,665
18/18 quality
9.02ct I SI1 Rare Carat Ideal Cut Round Diamond

9.02 Carat Round Natural Diamond - I Color, SI1 Clarity - IGI Certified

Rare Carat Ideal Cut
$145,115
Comp. value: $202,485
18/18 quality
10.03ct I VS2 Very Good Cut Round Diamond

10.03 Carat Round Natural Diamond - I Color, VS2 Clarity - IGI Certified

Very Good Cut
$176,575
Comp. value: $248,405
14/18 quality
11.04ct I SI1 Excellent Cut Round Diamond

11.04 Carat Round Natural Diamond - I Color, SI1 Clarity - IGI Certified

Excellent Cut
$183,880
Comp. value: $256,250
17/18 quality
9.02ct I VS1 Rare Carat Ideal Cut Round Diamond

9.02 Carat Round Natural Diamond - I Color, VS1 Clarity - IGI Certified

Rare Carat Ideal Cut
$190,100
Comp. value: $265,260
18/18 quality
10.03ct I SI2 Excellent Cut Round Diamond

10.03 Carat Round Natural Diamond - I Color, SI2 Clarity - GIA Certified

Excellent Cut
$210,265
Comp. value: $295,795
16/18 quality
11.52ct I VS1 Ideal Cut Round Diamond

11.52 Carat Round Natural Diamond - I Color, VS1 Clarity - IGI Certified

Ideal Cut
$262,755
Comp. value: $366,175
12.18ct I SI2 Excellent Cut Round Diamond

12.18 Carat Round Natural Diamond - I Color, SI2 Clarity - GIA Certified

Excellent Cut
$265,170
Comp. value: $369,535
15/18 quality
12.07ct I VS1 Rare Carat Ideal Cut Round Diamond

12.07 Carat Round Natural Diamond - I Color, VS1 Clarity - IGI Certified

Rare Carat Ideal Cut
$271,495
Comp. value: $378,355
18/18 quality
9.02ct I VS1 Rare Carat Ideal Cut Round Diamond

9.02 Carat Round Natural Diamond - I Color, VS1 Clarity - GIA Certified

Rare Carat Ideal Cut
$276,205
Comp. value: $385,405
18/18 quality
11.01ct I SI1 Rare Carat Ideal Cut Round Diamond

11.01 Carat Round Natural Diamond - I Color, SI1 Clarity - GIA Certified

Rare Carat Ideal Cut
$286,785
Comp. value: $399,660
18/18 quality
11.88ct I VS1 Rare Carat Ideal Cut Round Diamond

11.88 Carat Round Natural Diamond - I Color, VS1 Clarity - IGI Certified

Rare Carat Ideal Cut
$287,165
Comp. value: $400,190
18/18 quality
11.58ct I VVS2 Rare Carat Ideal Cut Round Diamond

11.58 Carat Round Natural Diamond - I Color, VVS2 Clarity - IGI Certified

Rare Carat Ideal Cut
$291,795
Comp. value: $406,645
18/18 quality
9.03ct I VVS1 Excellent Cut Round Diamond

9.03 Carat Round Natural Diamond - I Color, VVS1 Clarity - GIA Certified

Excellent Cut
$317,285
Comp. value: $442,730
17/18 quality
12.02ct I VVS1 Rare Carat Ideal Cut Round Diamond

12.02 Carat Round Natural Diamond - I Color, VVS1 Clarity - IGI Certified

Rare Carat Ideal Cut
$321,360
Comp. value: $447,845
18/18 quality
13.13ct I VS1 Rare Carat Ideal Cut Round Diamond

13.13 Carat Round Natural Diamond - I Color, VS1 Clarity - IGI Certified

Rare Carat Ideal Cut
$347,925
Comp. value: $484,865
18/18 quality
10.03ct I VVS2 Rare Carat Ideal Cut Round Diamond

10.03 Carat Round Natural Diamond - I Color, VVS2 Clarity - GIA Certified

Rare Carat Ideal Cut
$362,330
Comp. value: $509,720
18/18 quality
10.51ct I VS1 Rare Carat Ideal Cut Round Diamond

10.51 Carat Round Natural Diamond - I Color, VS1 Clarity - GIA Certified

Rare Carat Ideal Cut
$378,715
Comp. value: $527,620
18/18 quality
10.51ct I VS1 Rare Carat Ideal Cut Round Diamond

10.51 Carat Round Natural Diamond - I Color, VS1 Clarity - GIA Certified

Rare Carat Ideal Cut
$378,805
Comp. value: $527,745
18/18 quality
25.09ct I VS1 Ideal Cut Round Diamond

25.09 Carat Round Natural Diamond - I Color, VS1 Clarity - IGI Certified

Ideal Cut
$1,026,715
Comp. value: $1,430,825
17/18 quality
Compare millions of diamonds
to find the best deal

Browse our full catalogue of 8.66 carat I color diamonds

Shop by carat weight

Shop by shape

Shop by color

Shop by clarity

Get $100 off
Stay up to date with exclusive deals, price alerts, gemologist tips, and more!
Minimum purchase required.
By signing up you agree to our Terms.