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Oval|Natural|GIA

1.30ct K SI1 Oval Natural Diamond

VG • K/SI1 • GIA 6512858873

Certificate GIA 6512858873

Diamond specifications and retailer prices

From $1,907 CAD
As of November 6, 2026
Save $4,501 CAD (70%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,408 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural oval diamond

This 1.3ct natural oval sits in the one-and-a-quarter to one-and-a-half 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 6512858873. Listed at 21 retailers as of November 5, 2026, with prices from $1,907 to $6,408, a $4,501 spread on the same certified stone. NZ Jewellers lists it at $6,408. 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

1.30
Carat
K
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.71°
Pavilion angle40.22°
OriginNatural
Grading LabGIA
CertificateGIA 6512858873
Dimensions9.18 × 6.08 × 3.68 mm
L/W Ratio1.51
Top View
9.18 mm6.08 mm1.30 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6512858873
Side View
Table 62.0%Crown 33.71°Girdle: STK-VTKPavilion 40.22°Culet: NoneDepth 60.6%

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: $6,408 CAD|Low: $1,890 CAD|High: $6,570 CAD|Avg: $3,151 CAD|-2.5%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 19$1,907 CAD
Retailer 2$2,058 CAD
Retailer 6$2,394 CAD
Retailer 15$2,412 CAD
Retailer 12$2,549 CAD
Retailer 4$2,619 CAD
Retailer 8$2,628 CAD
Retailer 11$2,628 CAD
Retailer 16$2,701 CAD
Retailer 9$2,748 CAD
Retailer 5$2,794 CAD
Retailer 10$2,812 CAD
Retailer 7$2,820 CAD
Retailer 14$2,854 CAD
Retailer 3$3,031 CAD
Retailer 13$3,207 CAD
Retailer 17$3,587 CAD
Retailer 18$4,602 CAD
NZ Jewellers$6,408 CAD

22 data points across 19 retailers

21 retailers$1,907 CAD to $6,408 CAD

A
Cheapest Retailer
-
$1,907 CAD
A
Retailer 2
-
$2,058 CAD
View
A
Retailer 3
-
$2,394 CAD
View
A
Retailer 4
-
$2,412 CAD
View
A
Retailer 5
-
$2,549 CAD
View
A
Retailer 6
-
$2,619 CAD
View
A
Retailer 7
-
$2,628 CAD
View
Retailer 8
-
$2,628 CAD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$2,701 CAD
View
Retailer 10
-
$2,709 CAD
View
Price last confirmed 10 days ago
A
Retailer 11
-
$2,748 CAD
View
B+
Retailer 12
-
$2,758 CAD
View
A
Retailer 13
-
$2,794 CAD
View
A
Retailer 14
-
$2,812 CAD
View
A
Retailer 15
-
$2,820 CAD
View
A
Retailer 16
-
$2,854 CAD
View
A
Retailer 17
-
$3,031 CAD
View
A
Retailer 18
-
$3,207 CAD
View
B+
Retailer 19
-
$3,587 CAD
View
B
Retailer 20
-
$4,602 CAD
View
Most Expensive
B
NZ Jewellers
25f6726b-8dc0-438c-ba4e-d09eda5ad928 · Nov 5
$6,408 CAD
$4,556 USD
View
20 more retailers have this diamond
Prices start from $1,907 CADSave up to $4,501 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
1.30ct Oval
$1,907 CAD