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Oval|Natural|GIA

1.00ct E SI1 Oval Natural Diamond

GD • E/SI1 • GIA 7441408805

Certificate GIA 7441408805

Diamond specifications and retailer prices

From $3,863 AUD
HK$21,200 HKD
As of October 30, 2026
Save $5,387 AUD (58%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $9,251 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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7441408805. Listed at 20 retailers as of October 30, 2026, with prices from $3,863 to $9,251, a $5,387 spread on the same certified stone. NZ Jewellers lists it at $9,251. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7441408805
Dimensions8.00 × 5.45 × 3.23 mm
L/W Ratio1.47
Top View
8.00 mm5.45 mm1.00 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7441408805
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 59.2%

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: $4,714 AUD|Low: $3,701 AUD|High: $8,987 AUD|Avg: $5,543 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2$3,863 AUD
Retailer 3$3,867 AUD
Retailer 1$4,714 AUD
Retailer 8$4,819 AUD
Retailer 9$4,901 AUD
Retailer 4$5,549 AUD
Retailer 10$5,688 AUD
Retailer 6$6,206 AUD
Retailer 7$6,466 AUD
Retailer 5$8,928 AUD

34 data points across 10 retailers

20 retailers$3,863 AUD to $9,251 AUD

B+
Cheapest Retailer
-
$3,863 AUD
HK$21,200 HKD
A
Retailer 2
-
$3,867 AUD
₹258,679 INR
View
B+
Retailer 3
-
$4,534 AUD
$3,185 USD
View
B+
Retailer 4
-
$4,714 AUD
$3,311 USD
View
B+
Retailer 5
-
$4,819 AUD
$3,385 USD
View
B
Retailer 6
-
$4,901 AUD
$3,443 USD
View
Final sale: no returns
B
Retailer 7
-
$5,089 AUD
$3,575 USD
View
B
Retailer 8
-
$5,310 AUD
$3,730 USD
View
B
Retailer 9
-
$5,310 AUD
$3,730 USD
View
B
Retailer 10
-
$5,419 AUD
SGD 5,144 SGD
View
B
Retailer 11
-
$5,514 AUD
$3,873 USD
View
B
Retailer 12
-
$5,518 AUD
$3,876 USD
View
B
Retailer 13
-
$5,549 AUD
£3,069 GBP
View
Retailer 14
-
$5,688 AUD
View
Price last confirmed 22 days ago
B
Retailer 15
-
$6,127 AUD
$4,304 USD
View
B
Retailer 16
-
$6,206 AUD
€4,152 EUR
View
B
Retailer 17
-
$6,466 AUD
ZAR 73,374 ZAR
View
B
Retailer 18
-
$8,177 AUD
$5,744 USD
View
B
Retailer 19
-
$8,928 AUD
£4,938 GBP
View
Most Expensive
C
NZ Jewellers
765f4c01-9d01-4cd6-8e29-87f14bf2d490 · Oct 30
$9,251 AUD
$6,498 USD
View
19 more retailers have this diamond
Prices start from $3,863 AUDSave up to $5,387 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.

A
1.00ct Oval
$3,863 AUD