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Oval|Natural|GIA

1.00ct E SI1 Oval Natural Diamond

GD • E/SI1 • GIA 6442881240

Certificate GIA 6442881240

Diamond specifications and retailer prices

From $3,861 AUD
₹258,298 INR
As of October 30, 2026
Save $5,375 AUD (58%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $9,236 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 6442881240. Listed at 21 retailers as of October 30, 2026, with prices from $3,861 to $9,236, a $5,375 spread on the same certified stone. NZ Jewellers lists it at $9,236. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6442881240
Dimensions7.91 × 5.61 × 3.34 mm
L/W Ratio1.41
Top View
7.91 mm5.61 mm1.00 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6442881240
Side View
Table 61.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 59.4%

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: $3,861 AUD|Low: $3,694 AUD|High: $8,973 AUD|Avg: $5,376 AUD|-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 30, 2026
Retailer 1$3,861 AUD
Retailer 3$3,863 AUD
Retailer 2$4,575 AUD
Retailer 10$4,706 AUD
Retailer 8$4,805 AUD
Retailer 9$4,893 AUD
Retailer 4$5,541 AUD
Retailer 11$5,679 AUD
Retailer 6$6,197 AUD
Retailer 7$6,456 AUD
Retailer 5$8,913 AUD

34 data points across 11 retailers

21 retailers$3,861 AUD to $9,236 AUD

A
Cheapest Retailer
-
$3,861 AUD
₹258,298 INR
B+
Retailer 2
-
$3,863 AUD
HK$21,200 HKD
View
B+
Retailer 3
-
$4,527 AUD
$3,180 USD
View
B+
Retailer 4
-
$4,575 AUD
$3,214 USD
View
B
Retailer 5
-
$4,706 AUD
$3,306 USD
View
B
Retailer 6
-
$4,805 AUD
$3,375 USD
View
B
Retailer 7
-
$4,893 AUD
$3,437 USD
View
Final sale: no returns
B
Retailer 8
-
$5,082 AUD
$3,570 USD
View
B
Retailer 9
-
$5,301 AUD
$3,724 USD
View
B
Retailer 10
-
$5,301 AUD
$3,724 USD
View
B
Retailer 11
-
$5,410 AUD
SGD 5,135 SGD
View
B
Retailer 12
-
$5,505 AUD
$3,867 USD
View
B
Retailer 13
-
$5,509 AUD
$3,870 USD
View
B
Retailer 14
-
$5,541 AUD
£3,065 GBP
View
Retailer 15
-
$5,679 AUD
View
Price last confirmed 22 days ago
B
Retailer 16
-
$6,117 AUD
$4,297 USD
View
B
Retailer 17
-
$6,197 AUD
€4,146 EUR
View
B
Retailer 18
-
$6,456 AUD
ZAR 73,259 ZAR
View
C
Retailer 19
-
$8,177 AUD
$5,744 USD
View
B
Retailer 20
-
$8,913 AUD
£4,930 GBP
View
Most Expensive
C
NZ Jewellers
f335ae5d-6ac6-422c-b5f8-66c1e9d0dbb0 · Oct 30
$9,236 AUD
$6,488 USD
View
20 more retailers have this diamond
Prices start from $3,861 AUDSave up to $5,375 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
$3,861 AUD