Oval|Natural|GIA

1.01ct J SI1 Oval Natural Diamond

GD • J/SI1 • GIA 2567091077

Certificate GIA 2567091077

Diamond specifications and retailer prices

From $1,635 USD
As of November 6, 2026
Save $2,775 USD (63%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,410 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural oval diamond

This 1.01ct 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 2567091077. Listed at 24 retailers as of November 5, 2026, with prices from $1,635 to $4,410, a $2,775 spread on the same certified stone. NZ Jewellers lists it at $4,410. 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

1.01
Carat
J
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.66°
Pavilion angle35.94°
OriginNatural
Grading LabGIA
CertificateGIA 2567091077
Dimensions8.14 × 5.63 × 3.28 mm
L/W Ratio1.45
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
8.14 mm5.63 mm1.01 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567091077
Side View
Table 65.0%Crown 34.66°Girdle: STK-THKPavilion 35.94°Culet: NoneDepth 58.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,635 USD|Low: $1,635 USD|High: $3,740 USD|Avg: $2,346 USD|-3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1$1,635 USD
Retailer 9$1,638 USD
Retailer 2$1,946 USD
Retailer 7$1,963 USD
Retailer 3$2,046 USD
Retailer 4$2,270 USD
Retailer 5$2,291 USD
Retailer 6$2,574 USD
Retailer 10$2,881 USD
Retailer 8$3,685 USD

28 data points across 10 retailers

24 retailers$1,635 USD to $4,410 USD

B+
Cheapest Retailer
-
$1,635 USD
B+
Retailer 2
-
$1,638 USD
View
B+
Retailer 3
-
$1,866 USD
View
B+
Retailer 4
-
$1,906 USD
View
B
Retailer 5
-
$1,946 USD
View
Final sale: no returns
B+
Retailer 6
-
$1,963 USD
View
B
Retailer 7
-
$2,046 USD
View
Retailer 8
-
$2,110 USD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$2,110 USD
View
B
Retailer 10
-
$2,135 USD
View
B
Retailer 11
-
$2,207 USD
View
B
Retailer 12
-
$2,248 USD
View
B
Retailer 13
-
$2,270 USD
View
B
Retailer 14
-
$2,291 USD
View
B
Retailer 15
-
$2,302 USD
View
B
Retailer 16
-
$2,434 USD
View
B
Retailer 17
-
$2,480 USD
View
B
Retailer 18
-
$2,574 USD
View
Retailer 19
-
$2,601 USD
View
Price last confirmed 32 days ago
B
Retailer 20
-
$2,881 USD
View
B
Retailer 21
-
$3,071 USD
View
C
Retailer 22
-
$3,157 USD
View
B
Retailer 23
-
$3,685 USD
View
Most Expensive
C
NZ Jewellers
16fff48a-4370-44d6-aff4-ae7da970fa9b · Nov 5
$4,410 USD
View
23 more retailers have this diamond
Prices start from $1,635 USDSave up to $2,775 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.

B+
1.01ct Oval
$1,635 USD