Oval|Natural|GIA

1.00ct J SI1 Oval Natural Diamond

GD • J/SI1 • GIA 7563567361

Certificate GIA 7563567361

Diamond specifications and retailer prices

From $1,548 USD
As of November 6, 2026
Save $2,911 USD (65%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,459 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7563567361. Listed at 22 retailers as of November 5, 2026, with prices from $1,548 to $4,459, a $2,911 spread on the same certified stone. NZ Jewellers lists it at $4,459. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
J
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.76°
Pavilion angle36.8°
OriginNatural
Grading LabGIA
CertificateGIA 7563567361
Dimensions8.11 × 5.72 × 3.35 mm
L/W Ratio1.42
Culet sizeNone
Top View
8.11 mm5.72 mm1.00 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7563567361
Side View
Table 63.0%Crown 32.76°Girdle: STK-VTKPavilion 36.8°Culet: NoneDepth 58.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,459 USD|Low: $1,548 USD|High: $4,642 USD|Avg: $2,404 USD|-3.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 6, 2026
Retailer 8$1,548 USD
Retailer 13$1,653 USD
Retailer 2$1,870 USD
Retailer 4$1,927 USD
Retailer 6$1,968 USD
Retailer 20$1,982 USD
Retailer 11$2,020 USD
Retailer 16$2,069 USD
Retailer 14$2,098 USD
Retailer 22$2,133 USD
Retailer 3$2,155 USD
Retailer 12$2,177 USD
Retailer 15$2,202 USD
Retailer 7$2,231 USD
Retailer 17$2,271 USD
Retailer 21$2,280 USD
Retailer 18$2,303 USD
Retailer 9$2,461 USD
Retailer 19$2,603 USD
Retailer 10$2,714 USD
Retailer 5$3,726 USD
NZ Jewellers$4,459 USD

19 data points across 22 retailers

22 retailers$1,548 USD to $4,459 USD

A
Cheapest Retailer
-
$1,548 USD
B+
Retailer 2
-
$1,653 USD
View
B+
Retailer 3
-
$1,870 USD
View
B+
Retailer 4
-
$1,927 USD
View
B+
Retailer 5
-
$1,968 USD
View
Final sale: no returns
B
Retailer 6
-
$1,982 USD
View
Retailer 7
-
$2,020 USD
View
Price last confirmed 9 days ago
B
Retailer 8
-
$2,069 USD
View
B
Retailer 9
-
$2,098 USD
View
B
Retailer 10
-
$2,133 USD
View
B
Retailer 11
-
$2,155 USD
View
Retailer 12
-
$2,177 USD
View
Price last confirmed 8 days ago
Retailer 13
-
$2,202 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
$2,231 USD
View
B
Retailer 15
-
$2,271 USD
View
B
Retailer 16
-
$2,280 USD
View
B
Retailer 17
-
$2,303 USD
View
B
Retailer 18
-
$2,461 USD
View
B
Retailer 19
-
$2,603 USD
View
Retailer 20
-
$2,714 USD
View
Price last confirmed 8 days ago
B
Retailer 21
-
$3,726 USD
View
Most Expensive
C
NZ Jewellers
ee128ca7-96a2-4879-b971-3a971d37588a · Nov 5
$4,459 USD
View
21 more retailers have this diamond
Prices start from $1,548 USDSave up to $2,911 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.00ct Oval
$1,548 USD