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Oval|Natural|GIA

1.30ct I SI1 Oval Natural Diamond

VG • I/SI1 • GIA 6515509310

Certificate GIA 6515509310

Diamond specifications and retailer prices

From $4,033 CAD
As of November 6, 2026
Save $5,061 CAD (56%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $9,094 CAD at NZ Jewellers · As of November 2, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6515509310. Listed at 21 retailers as of November 2, 2026, with prices from $4,033 to $9,094, a $5,061 spread on the same certified stone. NZ Jewellers lists it at $9,094. 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
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6515509310
Dimensions8.58 × 6.07 × 3.81 mm
L/W Ratio1.41
Top View
8.58 mm6.07 mm1.30 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6515509310
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.7%

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: $9,094 CAD|Low: $3,996 CAD|High: $9,139 CAD|Avg: $5,469 CAD|-0.5%
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
Retailer 20
November 4, 2026
Retailer 17$4,033 CAD
Retailer 11$4,180 CAD
Retailer 6$4,199 CAD
Retailer 12$4,459 CAD
Retailer 8$4,564 CAD
Retailer 4$4,729 CAD
Retailer 19$4,729 CAD
Retailer 18$4,746 CAD
Retailer 3$4,910 CAD
Retailer 13$5,081 CAD
Retailer 20$5,362 CAD
Retailer 14$5,401 CAD
Retailer 10$5,456 CAD
Retailer 5$5,472 CAD
Retailer 9$5,472 CAD
Retailer 7$5,655 CAD
Retailer 15$6,107 CAD
Retailer 16$6,416 CAD
Retailer 2$8,705 CAD
NZ Jewellers$9,094 CAD

27 data points across 20 retailers

21 retailers$4,033 CAD to $9,094 CAD

A
Cheapest Retailer
-
$4,033 CAD
Retailer 2
-
$4,180 CAD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$4,199 CAD
View
B+
Retailer 4
-
$4,459 CAD
View
Final sale: no returns
A
Retailer 5
-
$4,564 CAD
View
Retailer 6
-
$4,729 CAD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$4,729 CAD
View
B+
Retailer 8
-
$4,746 CAD
View
B+
Retailer 9
-
$4,910 CAD
View
B+
Retailer 10
-
$5,081 CAD
View
B+
Retailer 11
-
$5,362 CAD
View
B+
Retailer 12
-
$5,401 CAD
View
B+
Retailer 13
-
$5,456 CAD
View
B+
Retailer 14
-
$5,472 CAD
View
B+
Retailer 15
-
$5,472 CAD
View
B+
Retailer 16
-
$5,655 CAD
View
Retailer 17
-
$5,711 CAD
View
Price last confirmed 29 days ago
B+
Retailer 18
-
$6,107 CAD
View
B
Retailer 19
-
$6,416 CAD
View
B
Retailer 20
-
$8,705 CAD
View
Most Expensive
B
NZ Jewellers
83d26ce0-5292-49db-a07f-da575c65621e · Nov 2
$9,094 CAD
$6,465 USD
View
20 more retailers have this diamond
Prices start from $4,033 CADSave up to $5,061 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
$4,033 CAD