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Oval|Natural|GIA

1.00ct E I1 Oval Natural Diamond

E/I1 • GIA 2418810447

Certificate GIA 2418810447

Diamond specifications and retailer prices

From $2,260 AUD
HK$12,400 HKD
As of October 30, 2026
Save $4,290 AUD (66%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $6,550 AUD 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 E colour (colourless) and I1 clarity (included) and certified by GIA 2418810447. Listed at 9 retailers as of October 30, 2026, with prices from $2,260 to $6,550, a $4,290 spread on the same certified stone. NZ Jewellers lists it at $6,550. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
E
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2418810447
Dimensions7.63 × 5.45 × 3.58 mm
L/W Ratio1.40
Top View
7.63 mm5.45 mm1.00 ctE / I1
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceStrong
CertificateGIA 2418810447
Side View
Table 62.0%CrownGirdle: MED-XTKPavilionCulet: NoneDepth 65.6%

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: Oct 30
Current: $6,550 AUD|Low: $2,256 AUD|High: $6,550 AUD|Avg: $3,422 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 4$2,260 AUD
Retailer 2$2,270 AUD
Retailer 5$2,824 AUD
Retailer 6$2,830 AUD
Retailer 8$3,133 AUD
Retailer 7$3,615 AUD
Retailer 3$3,906 AUD
NZ Jewellers$6,550 AUD

45 data points across 8 retailers

9 retailers$2,260 AUD to $6,550 AUD

B+
Cheapest Retailer
-
$2,260 AUD
HK$12,400 HKD
B+
Retailer 2
-
$2,270 AUD
₹151,833 INR
View
B+
Retailer 3
-
$2,824 AUD
$1,984 USD
View
B+
Retailer 4
-
$3,133 AUD
$2,201 USD
View
B+
Retailer 5
-
$3,133 AUD
$2,201 USD
View
B
Retailer 6
-
$3,277 AUD
$2,302 USD
View
B
Retailer 7
-
$3,615 AUD
$2,539 USD
View
B
Retailer 8
-
$3,906 AUD
€2,613 EUR
View
Most Expensive
C
NZ Jewellers
2704cbab-818f-4859-b002-dbb5fb89b0d3 · Oct 30
$6,550 AUD
$4,601 USD
View
8 more retailers have this diamond
Prices start from $2,260 AUDSave up to $4,290 AUD

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
$2,260 AUD