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Oval|Natural|GIA

1.30ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 1548686508

Certificate GIA 1548686508

Diamond specifications and retailer prices

From $5,383 CAD
As of November 6, 2026
Save $6,762 CAD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $12,145 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548686508. Listed at 19 retailers as of November 5, 2026, with prices from $5,383 to $12,145, a $6,762 spread on the same certified stone. NZ Jewellers lists it at $12,145. 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

1.30
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548686508
Dimensions9.22 × 5.93 × 3.67 mm
L/W Ratio1.55
Girdle conditionFaceted
Culet sizeNone
Cert comments
Pinpoints are not shown.
Key to symbols
Feather, Crystal, Needle, Indented Natural
Top View
9.22 mm5.93 mm1.30 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548686508
Side View
Table 56.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 61.8%

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: $12,145 CAD|Low: $5,328 CAD|High: $12,145 CAD|Avg: $8,306 CAD
NZ Jewellers
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 12$5,383 CAD
Retailer 2$5,413 CAD
Retailer 5$7,140 CAD
Retailer 6$7,178 CAD
Retailer 4$7,261 CAD
Retailer 8$7,261 CAD
Retailer 10$7,261 CAD
Retailer 11$8,216 CAD
Retailer 7$8,379 CAD
Retailer 3$11,388 CAD
Retailer 9$11,534 CAD
NZ Jewellers$12,145 CAD

25 data points across 12 retailers

19 retailers$5,383 CAD to $12,145 CAD

A
Cheapest Retailer
-
$5,383 CAD
A
Retailer 2
-
$5,413 CAD
View
A
Retailer 3
-
$6,144 CAD
View
A
Retailer 4
-
$6,333 CAD
View
A
Retailer 5
-
$6,334 CAD
View
B+
Retailer 6
-
$6,702 CAD
View
Final sale: no returns
Retailer 7
-
$6,850 CAD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
$7,140 CAD
View
B+
Retailer 9
-
$7,178 CAD
View
Retailer 10
-
$7,261 CAD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$7,261 CAD
View
B+
Retailer 12
-
$7,261 CAD
View
B+
Retailer 13
-
$7,475 CAD
View
Retailer 14
-
$7,563 CAD
View
Price last confirmed 180 days ago
B+
Retailer 15
-
$8,216 CAD
View
B
Retailer 16
-
$8,379 CAD
View
Retailer 17
-
$11,388 CAD
View
Price last confirmed 9 days ago
B
Retailer 18
-
$11,534 CAD
View
Most Expensive
B
NZ Jewellers
0a8f06fb-b7a6-4478-afdd-89571999e88e · Nov 5
$12,145 CAD
$8,634 USD
View
18 more retailers have this diamond
Prices start from $5,383 CADSave up to $6,762 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
$5,383 CAD