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Oval|Natural|GIA

1.00ct E IF Oval Natural Diamond

VG • E/IF • GIA 2557390306

Certificate GIA 2557390306

Diamond specifications and retailer prices

From $7,456 AUD
$5,238 USD
As of October 29, 2026
Save $6,550 AUD (47%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $14,006 AUD at NZ Jewellers · As of October 27, 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 IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557390306. Listed at 9 retailers as of October 27, 2026, with prices from $7,456 to $14,006, a $6,550 spread on the same certified stone. NZ Jewellers lists it at $14,006. 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
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.56°
Pavilion angle34.83°
OriginNatural
Grading LabGIA
CertificateGIA 2557390306
Dimensions8.41 × 5.62 × 3.07 mm
L/W Ratio1.50
Girdle conditionVery Thick
Top View
8.41 mm5.62 mm1.00 ctE / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557390306
Side View
Table 62.0%Crown 39.56°Girdle: STK-VTKPavilion 34.83°Culet: NoneDepth 54.7%

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 29
Current: $14,006 AUD|Low: $7,456 AUD|High: $14,149 AUD|Avg: $9,410 AUD|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 8$7,456 AUD
Retailer 2$7,545 AUD
Retailer 6$7,814 AUD
Retailer 4$8,374 AUD
Retailer 5$8,374 AUD
Retailer 7$8,432 AUD
Retailer 9$8,526 AUD
Retailer 10$9,160 AUD
Retailer 3$12,405 AUD
NZ Jewellers$14,006 AUD

35 data points across 10 retailers

9 retailers$7,456 AUD to $14,006 AUD

A
Cheapest Retailer
-
$7,456 AUD
$5,238 USD
A
Retailer 2
-
$7,545 AUD
£4,174 GBP
View
A
Retailer 3
-
$7,814 AUD
$5,490 USD
View
A
Retailer 4
-
$8,374 AUD
$5,883 USD
View
A
Retailer 5
-
$8,374 AUD
$5,883 USD
View
Retailer 6
-
$8,432 AUD
View
Price last confirmed 25 days ago
A
Retailer 7
-
$8,526 AUD
$5,990 USD
View
B
Retailer 8
-
$12,405 AUD
£6,862 GBP
View
Most Expensive
B
NZ Jewellers
ec4596a7-1340-4569-869b-16a24c03aa35 · Oct 27
$14,006 AUD
$9,840 USD
View
8 more retailers have this diamond
Prices start from $7,456 AUDSave up to $6,550 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
$7,456 AUD