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Oval|Natural|GIA

1.30ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 2554201810

Certificate GIA 2554201810

Diamond specifications and retailer prices

From $6,000 CAD
$4,295 USD
As of October 30, 2026
Save $6,700 CAD (53%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $12,699 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 E 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 2554201810. Listed at 14 retailers as of October 30, 2026, with prices from $6,000 to $12,699, a $6,700 spread on the same certified stone. NZ Jewellers lists it at $12,699. 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
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2554201810
Dimensions9.31 × 6.04 × 3.62 mm
L/W Ratio1.54
Top View
9.31 mm6.04 mm1.30 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2554201810
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.0%

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: Oct 30
Current: $12,699 CAD|Low: $4,922 CAD|High: $12,699 CAD|Avg: $7,244 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 7$4,922 CAD
Retailer 6$4,935 CAD
Retailer 8$5,748 CAD
Retailer 16$6,000 CAD
Retailer 9$6,158 CAD
Retailer 17$6,348 CAD
Retailer 4$6,878 CAD
Retailer 15$6,878 CAD
Retailer 3$7,242 CAD
Retailer 11$7,281 CAD
Retailer 10$7,408 CAD
Retailer 2$7,429 CAD
Retailer 13$7,937 CAD
Retailer 12$8,580 CAD
Retailer 14$9,246 CAD
Retailer 5$10,995 CAD
NZ Jewellers$12,699 CAD

10 data points across 17 retailers

14 retailers$6,000 CAD to $12,699 CAD

A
Cheapest Retailer
-
$6,000 CAD
$4,295 USD
A
Retailer 2
-
$6,097 CAD
$4,365 USD
View
A
Retailer 3
-
$6,348 CAD
$4,544 USD
View
Final sale: no returns
B+
Retailer 4
-
$6,878 CAD
$4,924 USD
View
B+
Retailer 5
-
$6,878 CAD
$4,924 USD
View
B+
Retailer 6
-
$7,242 CAD
$5,184 USD
View
B+
Retailer 7
-
$7,281 CAD
$5,212 USD
View
B+
Retailer 8
-
$7,408 CAD
£4,176 GBP
View
B+
Retailer 9
-
$7,429 CAD
£4,188 GBP
View
B+
Retailer 10
-
$7,937 CAD
$5,682 USD
View
B+
Retailer 11
-
$8,580 CAD
€5,850 EUR
View
B
Retailer 12
-
$9,246 CAD
ZAR 106,930 ZAR
View
B
Retailer 13
-
$10,995 CAD
$7,871 USD
View
Most Expensive
B
NZ Jewellers
8509a016-d081-4187-85b8-798e5de0c756 · Oct 30
$12,699 CAD
$9,091 USD
View
13 more retailers have this diamond
Prices start from $6,000 CADSave up to $6,700 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
$6,000 CAD