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Oval|Natural|GIA

1.00ct K SI1 Oval Natural Diamond

VG • K/SI1 • GIA 1448624471

Certificate GIA 1448624471

Diamond specifications and retailer prices

From $1,272 CAD
As of November 6, 2026
Save $3,148 CAD (71%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,420 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1448624471. Listed at 17 retailers as of November 5, 2026, with prices from $1,272 to $4,420, a $3,148 spread on the same certified stone. NZ Jewellers lists it at $4,420. 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
K
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1448624471
Dimensions7.34 × 5.36 × 3.50 mm
L/W Ratio1.37
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal
Top View
7.34 mm5.36 mm1.00 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1448624471
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 65.2%

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: $1,272 CAD|Low: $1,272 CAD|High: $3,358 CAD|Avg: $2,085 CAD|-3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1$1,272 CAD
Retailer 6$1,314 CAD
Retailer 8$1,716 CAD
Retailer 7$1,744 CAD
Retailer 2$2,048 CAD
Retailer 3$2,211 CAD
Retailer 5$2,528 CAD
Retailer 4$3,310 CAD

38 data points across 8 retailers

17 retailers$1,272 CAD to $4,420 CAD

A
Cheapest Retailer
-
$1,272 CAD
A
Retailer 2
-
$1,314 CAD
View
B+
Retailer 3
-
$1,716 CAD
View
B+
Retailer 4
-
$1,744 CAD
View
B+
Retailer 5
-
$1,789 CAD
View
B+
Retailer 6
-
$1,812 CAD
View
Retailer 7
-
$1,812 CAD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$1,819 CAD
View
B+
Retailer 9
-
$1,882 CAD
View
B+
Retailer 10
-
$1,899 CAD
View
B+
Retailer 11
-
$2,002 CAD
View
B+
Retailer 12
-
$2,048 CAD
View
B+
Retailer 13
-
$2,090 CAD
View
B+
Retailer 14
-
$2,211 CAD
View
B+
Retailer 15
-
$2,528 CAD
View
B
Retailer 16
-
$3,310 CAD
View
Most Expensive
C
NZ Jewellers
5cdaae6b-7c9d-4f9d-9ee8-af29bfd0a7fd · Nov 5
$4,420 CAD
$3,142 USD
View
16 more retailers have this diamond
Prices start from $1,272 CADSave up to $3,148 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
$1,272 CAD