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Oval|Natural|GIA

1.00ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 1438191945

Certificate GIA 1438191945

Diamond specifications and retailer prices

From $2,771 CAD
HK$15,500 HKD
As of October 30, 2026
Save $5,236 CAD (65%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,007 CAD at NZ Jewellers · As of October 30, 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 1438191945. Listed at 20 retailers as of October 30, 2026, with prices from $2,771 to $8,007, a $5,236 spread on the same certified stone. NZ Jewellers lists it at $8,007. 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1438191945
Dimensions7.44 × 5.49 × 3.53 mm
L/W Ratio1.36
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
7.44 mm5.49 mm1.00 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1438191945
Side View
Table 56.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 64.3%

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: $4,060 CAD|Low: $2,649 CAD|High: $6,791 CAD|Avg: $3,937 CAD|+1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 3$2,771 CAD
Retailer 5$2,775 CAD
Retailer 7$3,509 CAD
Retailer 9$3,520 CAD
Retailer 10$3,534 CAD
Retailer 2$3,977 CAD
Retailer 1$4,060 CAD
Retailer 11$4,291 CAD
Retailer 4$4,484 CAD
Retailer 8$4,664 CAD
Retailer 6$6,747 CAD

33 data points across 11 retailers

20 retailers$2,771 CAD to $8,007 CAD

A
Cheapest Retailer
-
$2,771 CAD
HK$15,500 HKD
A
Retailer 2
-
$2,775 CAD
₹189,196 INR
View
B+
Retailer 3
-
$3,387 CAD
$2,425 USD
View
B+
Retailer 4
-
$3,509 CAD
$2,512 USD
View
B+
Retailer 5
-
$3,520 CAD
$2,520 USD
View
B+
Retailer 6
-
$3,534 CAD
$2,530 USD
View
Final sale: no returns
B+
Retailer 7
-
$3,765 CAD
$2,695 USD
View
B+
Retailer 8
-
$3,830 CAD
$2,742 USD
View
B+
Retailer 9
-
$3,830 CAD
$2,742 USD
View
B+
Retailer 10
-
$3,887 CAD
SGD 3,760 SGD
View
B
Retailer 11
-
$3,977 CAD
$2,847 USD
View
B
Retailer 12
-
$4,027 CAD
$2,883 USD
View
B+
Retailer 13
-
$4,060 CAD
£2,289 GBP
View
Retailer 14
-
$4,291 CAD
A$4,726 AUD
View
Price last confirmed 23 days ago
B
Retailer 15
-
$4,418 CAD
$3,163 USD
View
B+
Retailer 16
-
$4,484 CAD
€3,057 EUR
View
B
Retailer 17
-
$4,664 CAD
ZAR 53,934 ZAR
View
B
Retailer 18
-
$6,723 CAD
$4,813 USD
View
B
Retailer 19
-
$6,747 CAD
£3,803 GBP
View
Most Expensive
B
NZ Jewellers
098527d8-c308-48ae-9753-c9cb0265a64d · Oct 30
$8,007 CAD
$5,732 USD
View
19 more retailers have this diamond
Prices start from $2,771 CADSave up to $5,236 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
1.00ct Oval
$2,771 CAD