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Oval|Natural|GIA

1.30ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 2544536148

Certificate GIA 2544536148

Diamond specifications and retailer prices

From $4,756 CAD
HK$26,600 HKD
As of October 30, 2026
Save $2,310 CAD (33%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,066 CAD at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

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 2544536148. Listed at 11 retailers as of October 30, 2026, with prices from $4,756 to $7,066, a $2,310 spread on the same certified stone. 77 Diamonds lists it at $7,066. 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
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2544536148
Dimensions8.48 × 6.06 × 3.90 mm
L/W Ratio1.40
Top View
8.48 mm6.06 mm1.30 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2544536148
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.4%

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: Oct 30
Current: $7,066 CAD|Low: $4,635 CAD|High: $7,144 CAD|Avg: $5,832 CAD|+2.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 10$4,756 CAD
Retailer 11$5,099 CAD
Retailer 6$5,250 CAD
Retailer 3$5,253 CAD
Retailer 5$5,308 CAD
Retailer 2$5,447 CAD
Retailer 8$5,662 CAD
Retailer 4$5,779 CAD
Retailer 7$6,537 CAD
Retailer 12$6,537 CAD
Retailer 9$6,761 CAD
77 Diamonds$7,066 CAD

23 data points across 12 retailers

11 retailers$4,756 CAD to $7,066 CAD

A
Cheapest Retailer
-
$4,756 CAD
HK$26,600 HKD
A
Retailer 2
-
$5,099 CAD
$3,650 USD
View
Final sale: no returns
A
Retailer 3
-
$5,250 CAD
$3,758 USD
View
Retailer 4
-
$5,253 CAD
€3,581 EUR
View
Price last confirmed 7 days ago
A
Retailer 5
-
$5,308 CAD
A$5,846 AUD
View
A
Retailer 6
-
$5,447 CAD
SGD 5,269 SGD
View
B+
Retailer 7
-
$5,662 CAD
$4,053 USD
View
B+
Retailer 8
-
$6,537 CAD
$4,680 USD
View
B+
Retailer 9
-
$6,537 CAD
$4,680 USD
View
B+
Retailer 10
-
$6,761 CAD
$4,840 USD
View
Most Expensive
B+
77 Diamonds
OVMBDVNPQ3ST · Oct 31
$7,066 CAD
£3,983 GBP
View
10 more retailers have this diamond
Prices start from $4,756 CADSave up to $2,310 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
$4,756 CAD