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Natural Diamonds
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Oval
1.00–1.49 Carat

50+ Total Diamonds Found

1.00–1.49 Carat Natural Oval Diamonds

Natural oval diamonds from 1.00–1.49 carats, GIA or IGI certified. Widen the filters on the left to see more.

50+ in stock GIA & IGI certified 1.00–1.49 ct

Shop by carat 0.90–0.99 ct · In stock 1.00–1.49 ct · 50+ 1.50–1.99 ct · 10+ 2.00–2.49 ct · 10+ 2.50–2.99 ct · In stock 3.00–3.99 ct · In stock 4.00–4.99 ct · In stock 5.00+ ct · In stock

GIA & IGI certified natural diamonds · Same-day shipping before 6 PM ET · No MOQ · Trade approval same business day before 4 PM ET

Shape	Carat	Color	Clarity	Cut	Fluor	Ratio	Lab	Price/Ct
Oval	1.00	J	VVS1	FR	Very Slight	1.37	IGI	Login For Price
Oval	1.20	E	VVS1	–	Faint	1.56	GIA	Login For Price
Oval	1.20	H	SI2	GD	None	1.40	GIA	Login For Price
Oval	1.20	H	VVS1	–	None	1.36	GIA	Login For Price
Oval	1.20	I	SI2	–	Faint	1.38	GIA	Login For Price
Oval	1.20	G	VVS1	–	Faint	1.37	GIA	Login For Price
Oval	1.20	G	SI2	–	None	1.37	GIA	Login For Price
Oval	1.20	G	VS1	–	Faint	1.39	GIA	Login For Price
Oval	1.20	E	SI2	–	None	1.36	GIA	Login For Price
Oval	1.22	G	SI2	–	Faint	1.41	GIA	Login For Price
Oval	1.22	I	SI2	–	None	1.38	GIA	Login For Price
Oval	1.22	F	SI2	FR	None	1.40	GIA	Login For Price
Oval	1.23	I	SI2	–	None	1.36	GIA	Login For Price
Oval	1.30	D	VVS1	–	Strong	1.37	GIA	Login For Price
Oval	1.30	H	VVS1	–	Faint	1.39	GIA	Login For Price
Oval	1.30	D	VVS2	–	None	1.61	GIA	Login For Price
Oval	1.30	H	SI2	–	None	1.36	GIA	Login For Price
Oval	1.30	F	VVS1	–	None	1.61	GIA	Login For Price
Oval	1.30	H	VS2	–	None	1.38	GIA	Login For Price
Oval	1.30	H	SI1	–	Faint	1.36	GIA	Login For Price
Oval	1.30	H	VS1	–	None	1.35	GIA	Login For Price
Oval	1.30	G	SI1	–	None	1.37	GIA	Login For Price
Oval	1.30	G	SI2	–	None	1.36	GIA	Login For Price
Oval	1.30	H	VS2	–	Faint	1.37	GIA	Login For Price

Available

IGI

1.00ct Oval

J · VVS1 · FR · Very Slight Fluor

7.52 × 5.47 × 3.61

Polish: EX
Symmetry: EX
Ratio: 1.37

Available

GIA

1.20ct Oval

E · VVS1 · Faint Fluor

8.77 × 5.61 × 3.56

Polish: EX
Symmetry: EX
Ratio: 1.56

Available

GIA

1.20ct Oval

H · SI2 · GD · None Fluor

8.34 × 5.95 × 3.65

Polish: EX
Symmetry: EX
Ratio: 1.40

Available

GIA

1.20ct Oval

H · VVS1 · None Fluor

7.82 × 5.76 × 3.94

Polish: EX
Symmetry: VG
Ratio: 1.36

Available

GIA

1.20ct Oval

I · SI2 · Faint Fluor

7.95 × 5.75 × 3.75

Polish: EX
Symmetry: EX
Ratio: 1.38

Available

GIA

1.20ct Oval

G · VVS1 · Faint Fluor

7.86 × 5.74 × 3.84

Polish: EX
Symmetry: EX
Ratio: 1.37

Available

GIA

1.20ct Oval

G · SI2 · None Fluor

7.91 × 5.78 × 3.94

Polish: EX
Symmetry: GD
Ratio: 1.37

Available

GIA

1.20ct Oval

G · VS1 · Faint Fluor

8.12 × 5.85 × 3.66

Polish: EX
Symmetry: EX
Ratio: 1.39

Available

GIA

1.20ct Oval

E · SI2 · None Fluor

7.92 × 5.82 × 3.9

Polish: EX
Symmetry: EX
Ratio: 1.36

Available

GIA

1.22ct Oval

G · SI2 · Faint Fluor

8.17 × 5.78 × 3.82

Polish: EX
Symmetry: EX
Ratio: 1.41

Available

GIA

1.22ct Oval

I · SI2 · None Fluor

7.99 × 5.81 × 3.82

Polish: EX
Symmetry: EX
Ratio: 1.38

Available

GIA

1.22ct Oval

F · SI2 · FR · None Fluor

8.21 × 5.86 × 3.8

Polish: EX
Symmetry: EX
Ratio: 1.40

Available

GIA

1.23ct Oval

I · SI2 · None Fluor

7.95 × 5.85 × 3.95

Polish: EX
Symmetry: EX
Ratio: 1.36

Available

GIA

1.30ct Oval

D · VVS1 · Strong Fluor

8.05 × 5.86 × 3.93

Polish: EX
Symmetry: EX
Ratio: 1.37

Available

GIA

1.30ct Oval

H · VVS1 · Faint Fluor

8.13 × 5.87 × 3.99

Polish: EX
Symmetry: EX
Ratio: 1.39

Available

GIA

1.30ct Oval

D · VVS2 · None Fluor

8.95 × 5.55 × 3.66

Polish: EX
Symmetry: EX
Ratio: 1.61

Available

GIA

1.30ct Oval

H · SI2 · None Fluor

8.05 × 5.9 × 4.08

Polish: EX
Symmetry: VG
Ratio: 1.36

Available

GIA

1.30ct Oval

F · VVS1 · None Fluor

9.03 × 5.6 × 3.78

Polish: EX
Symmetry: EX
Ratio: 1.61

Available

GIA

1.30ct Oval

H · VS2 · None Fluor

8.23 × 5.98 × 3.95

Polish: EX
Symmetry: EX
Ratio: 1.38

Available

GIA

1.30ct Oval

H · SI1 · Faint Fluor

8.12 × 5.95 × 3.94

Polish: EX
Symmetry: EX
Ratio: 1.36

Available

GIA

1.30ct Oval

H · VS1 · None Fluor

8.12 × 6.01 × 3.97

Polish: EX
Symmetry: VG
Ratio: 1.35

Available

GIA

1.30ct Oval

G · SI1 · None Fluor

8.2 × 5.98 × 3.93

Polish: EX
Symmetry: VG
Ratio: 1.37

Available

GIA

1.30ct Oval

G · SI2 · None Fluor

8.26 × 6.07 × 4

Polish: VG
Symmetry: EX
Ratio: 1.36

Available

GIA

1.30ct Oval

H · VS2 · Faint Fluor

8.01 × 5.85 × 3.92

Polish: EX
Symmetry: EX
Ratio: 1.37

About 1.00–1.49 carat natural oval diamonds

How big is a 1.00–1.49 carat natural oval?

The 50+ natural oval diamonds from 1.00–1.49 carats in stock face up at 7.5–9.1 × 5.5–6.3 mm, colors D–J, each GIA or IGI certified.

Diamond size chart (mm to carat) All natural oval diamonds

1.00–1.49 carat natural diamonds in other shapes

1.00–1.49 ct natural emerald cut 1.00–1.49 ct natural cushion 1.00–1.49 ct natural round 1.00–1.49 ct natural pear 1.00–1.49 ct natural radiant cut 1.00–1.49 ct natural heart 1.00–1.49 ct natural old miner 1.00–1.49 ct natural asscher 1.00–1.49 ct natural princess 1.00–1.49 ct natural marquise

Natural diamonds Antique cuts Natural melee Diamond size chart (mm to carat) Custom jewelry We also carry certified lab-grown diamonds →

Trade questions

Is every natural diamond certified?

Yes. Each natural diamond on this page has a GIA or IGI report. Open the diamond page for the report number and verify it on the lab’s website.

How fast do you ship?

Orders placed before 6 PM ET ship the same day. International delivery takes 3–4 business days.

Can you find a natural diamond that is not listed?

Yes. We source diamonds to your specification. Send the shape, size, color and clarity on WhatsApp.

How do I see prices?

Prices are for the trade. Sign in, or open a trade account: approval is the same business day if you apply before 4 PM ET.

1.00–1.49 Carat Natural Oval Diamonds

How big is a 1.00–1.49 carat natural oval?

1.00–1.49 carat natural diamonds in other shapes

Trade questions

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