Oval|Natural|GIA

1.30ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 1545924664

Certificate GIA 1545924664

Diamond specifications and retailer prices

From $4,130 CAD
HK$23,100 HKD
As of November 1, 2026
Save $5,933 CAD (59%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $10,063 CAD at NZ Jewellers · As of October 30, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1545924664. Listed at 10 retailers as of October 30, 2026, with prices from $4,130 to $10,063, a $5,933 spread on the same certified stone. NZ Jewellers lists it at $10,063. 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
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1545924664
Dimensions8.55 × 6.00 × 3.76 mm
L/W Ratio1.43
Key to symbols
Crystal, Feather, Needle
Top View
8.55 mm6.00 mm1.30 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1545924664
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NDepth 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 1
Current: $10,063 CAD|Low: $4,130 CAD|High: $10,604 CAD|Avg: $6,327 CAD|-5.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 4$4,130 CAD
Retailer 3$4,741 CAD
Retailer 8$5,138 CAD
Retailer 11$5,384 CAD
Retailer 6$5,588 CAD
Retailer 10$5,776 CAD
Retailer 2$5,831 CAD
Retailer 9$6,423 CAD
Retailer 7$6,490 CAD
Retailer 5$9,344 CAD
NZ Jewellers$10,063 CAD

38 data points across 11 retailers

10 retailers$4,130 CAD to $10,063 CAD

A
Cheapest Retailer
-
$4,130 CAD
HK$23,100 HKD
A
Retailer 2
-
$5,138 CAD
$3,678 USD
View
A
Retailer 3
-
$5,384 CAD
SGD 5,208 SGD
View
A
Retailer 4
-
$5,588 CAD
$4,000 USD
View
B+
Retailer 5
-
$5,776 CAD
$4,135 USD
View
B+
Retailer 6
-
$5,831 CAD
€3,976 EUR
View
B+
Retailer 7
-
$6,423 CAD
€4,379 EUR
View
B+
Retailer 8
-
$6,490 CAD
$4,646 USD
View
B
Retailer 9
-
$9,344 CAD
£5,267 GBP
View
Most Expensive
B
NZ Jewellers
6a38f130-69ea-4d61-a0c7-84ed0ffc2686 · Oct 30
$10,063 CAD
$7,204 USD
View
9 more retailers have this diamond
Prices start from $4,130 CADSave up to $5,933 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
$4,130 CAD