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Oval|Natural|GIA

1.35ct K SI1 Oval Natural Diamond

EX • K/SI1 • GIA 7508688150

Certificate GIA 7508688150

Diamond specifications and retailer prices

From $3,004 CAD
As of November 6, 2026
Save $5,715 CAD (66%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,720 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.35ct natural oval diamond

This 1.35ct 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7508688150. Listed at 20 retailers as of November 5, 2026, with prices from $3,004 to $8,720, a $5,715 spread on the same certified stone. NZ Jewellers lists it at $8,720. 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

1.35
Carat
K
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7508688150
Dimensions9.36 × 6.05 × 3.69 mm
L/W Ratio1.55
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather, Pinpoint
Top View
9.36 mm6.05 mm1.35 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7508688150
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.0%

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: $3,004 CAD|Low: $3,004 CAD|High: $7,048 CAD|Avg: $4,506 CAD|-3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1$3,004 CAD
Retailer 8$3,061 CAD
Retailer 9$3,791 CAD
Retailer 2$4,045 CAD
Retailer 3$4,251 CAD
Retailer 5$4,414 CAD
Retailer 7$4,881 CAD
Retailer 4$5,090 CAD
Retailer 6$6,956 CAD

29 data points across 9 retailers

20 retailers$3,004 CAD to $8,720 CAD

A
Cheapest Retailer
-
$3,004 CAD
A
Retailer 2
-
$3,061 CAD
View
A
Retailer 3
-
$3,562 CAD
View
B+
Retailer 4
-
$3,695 CAD
View
B+
Retailer 5
-
$3,735 CAD
View
Retailer 6
-
$3,791 CAD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
$4,045 CAD
View
B+
Retailer 8
-
$4,072 CAD
View
Retailer 9
-
$4,171 CAD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$4,171 CAD
View
B+
Retailer 11
-
$4,251 CAD
View
B+
Retailer 12
-
$4,331 CAD
View
B+
Retailer 13
-
$4,370 CAD
View
B+
Retailer 14
-
$4,414 CAD
View
B+
Retailer 15
-
$4,812 CAD
View
B+
Retailer 16
-
$4,881 CAD
View
B
Retailer 17
-
$5,090 CAD
View
B
Retailer 18
-
$6,096 CAD
View
B
Retailer 19
-
$6,956 CAD
View
Most Expensive
B
NZ Jewellers
269cb57b-a638-4a32-8fef-85ac1a2faaea · Nov 5
$8,720 CAD
$6,199 USD
View
19 more retailers have this diamond
Prices start from $3,004 CADSave up to $5,715 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
1.35ct Oval
$3,004 CAD