CaratHunter
Plans
Oval|Natural|GIA

1.00ct J SI1 Oval Natural Diamond

EX • J/SI1 • GIA 6441180371

Certificate GIA 6441180371

Diamond specifications and retailer prices

From $2,075 CAD
As of November 6, 2026
Save $4,010 CAD (66%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,085 CAD 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6441180371. Listed at 22 retailers as of November 5, 2026, with prices from $2,075 to $6,085, a $4,010 spread on the same certified stone. NZ Jewellers lists it at $6,085. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6441180371
Dimensions7.23 × 5.34 × 3.66 mm
L/W Ratio1.35
Top View
7.23 mm5.34 mm1.00 ctJ / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6441180371
Side View
Table 58.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 68.5%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $2,075 CAD|Low: $2,075 CAD|High: $5,161 CAD|Avg: $3,203 CAD|-3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 1$2,075 CAD
Retailer 10$2,106 CAD
Retailer 12$2,629 CAD
Retailer 9$2,637 CAD
Retailer 3$2,685 CAD
Retailer 2$2,708 CAD
Retailer 5$2,938 CAD
Retailer 6$3,161 CAD
Retailer 7$3,552 CAD
Retailer 4$3,588 CAD
Retailer 11$3,975 CAD
Retailer 8$5,085 CAD

33 data points across 12 retailers

22 retailers$2,075 CAD to $6,085 CAD

A
Cheapest Retailer
-
$2,075 CAD
A
Retailer 2
-
$2,106 CAD
View
B+
Retailer 3
-
$2,574 CAD
View
B+
Retailer 4
-
$2,629 CAD
View
B+
Retailer 5
-
$2,637 CAD
View
B+
Retailer 6
-
$2,685 CAD
View
Final sale: no returns
B+
Retailer 7
-
$2,708 CAD
View
B
Retailer 8
-
$2,841 CAD
View
Retailer 9
-
$2,910 CAD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$2,910 CAD
View
B
Retailer 11
-
$2,938 CAD
View
B
Retailer 12
-
$2,954 CAD
View
B
Retailer 13
-
$3,045 CAD
View
B
Retailer 14
-
$3,104 CAD
View
B
Retailer 15
-
$3,161 CAD
View
B
Retailer 16
-
$3,359 CAD
View
B
Retailer 17
-
$3,552 CAD
View
Retailer 18
-
$3,588 CAD
View
Price last confirmed 32 days ago
B
Retailer 19
-
$3,975 CAD
View
B
Retailer 20
-
$5,085 CAD
View
C
Retailer 21
-
$5,501 CAD
View
Most Expensive
C
NZ Jewellers
d2535847-bc54-4b45-91a9-1a2ee465a9f4 · Nov 5
$6,085 CAD
$4,326 USD
View
21 more retailers have this diamond
Prices start from $2,075 CADSave up to $4,010 CAD

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
$2,075 CAD