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Oval|Natural|GIA

1.00ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 2548770831

Certificate GIA 2548770831

Diamond specifications and retailer prices

From $3,533 CAD
As of November 6, 2026
Save $4,054 CAD (53%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $7,587 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2548770831. Listed at 24 retailers as of November 5, 2026, with prices from $3,533 to $7,587, a $4,054 spread on the same certified stone. NZ Jewellers lists it at $7,587. 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

1.00
Carat
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2548770831
Dimensions8.21 × 5.52 × 3.28 mm
L/W Ratio1.49
Top View
8.21 mm5.52 mm1.00 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2548770831
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $7,587 CAD|Low: $3,533 CAD|High: $7,752 CAD|Avg: $4,696 CAD
NZ Jewellers
Retailer 2
Retailer 3
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Retailer 19
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Retailer 22
Retailer 23
November 6, 2026
Retailer 8$3,533 CAD
Retailer 4$3,640 CAD
Retailer 7$3,705 CAD
Retailer 20$3,868 CAD
Retailer 11$3,946 CAD
Retailer 22$3,946 CAD
Retailer 21$3,991 CAD
Retailer 3$4,097 CAD
Retailer 13$4,221 CAD
Retailer 12$4,269 CAD
Retailer 9$4,279 CAD
Retailer 23$4,313 CAD
Retailer 2$4,479 CAD
Retailer 10$4,501 CAD
Retailer 16$4,501 CAD
Retailer 6$4,552 CAD
Retailer 14$4,586 CAD
Retailer 5$4,642 CAD
Retailer 19$5,096 CAD
Retailer 17$5,316 CAD
Retailer 15$6,344 CAD
Retailer 18$7,262 CAD
NZ Jewellers$7,587 CAD

28 data points across 23 retailers

24 retailers$3,533 CAD to $7,587 CAD

B+
Cheapest Retailer
-
$3,533 CAD
B+
Retailer 2
-
$3,640 CAD
View
B+
Retailer 3
-
$3,705 CAD
View
B+
Retailer 4
-
$3,868 CAD
View
Retailer 5
-
$3,946 CAD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$3,946 CAD
View
B
Retailer 7
-
$3,991 CAD
View
B+
Retailer 8
-
$4,097 CAD
View
B+
Retailer 9
-
$4,221 CAD
View
B+
Retailer 10
-
$4,269 CAD
View
B+
Retailer 11
-
$4,279 CAD
View
B+
Retailer 12
-
$4,313 CAD
View
B+
Retailer 13
-
$4,479 CAD
View
B+
Retailer 14
-
$4,501 CAD
View
B+
Retailer 15
-
$4,501 CAD
View
B+
Retailer 16
-
$4,552 CAD
View
B+
Retailer 17
-
$4,586 CAD
View
B
Retailer 18
-
$4,642 CAD
View
Retailer 19
-
$4,917 CAD
View
Price last confirmed 33 days ago
B
Retailer 20
-
$5,096 CAD
View
B
Retailer 21
-
$5,316 CAD
View
B
Retailer 22
-
$6,344 CAD
View
B
Retailer 23
-
$7,262 CAD
View
Most Expensive
B
NZ Jewellers
5cbbed0b-0d8c-4abb-9493-0c91688017c1 · Nov 5
$7,587 CAD
$5,394 USD
View
23 more retailers have this diamond
Prices start from $3,533 CADSave up to $4,054 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.

B+
1.00ct Oval
$3,533 CAD