Oval|Natural|GIA

1.00ct E IF Oval Natural Diamond

VG • E/IF • GIA 2557390306

Certificate GIA 2557390306

Diamond specifications and retailer prices

From $5,238 USD
As of October 29, 2026
Save $4,602 USD (47%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $9,840 USD 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 $5,238 to $9,840, a $4,602 spread on the same certified stone. NZ Jewellers lists it at $9,840. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $9,840 USD|Low: $5,238 USD|High: $9,940 USD|Avg: $6,605 USD|-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$5,238 USD
Retailer 2$5,301 USD
Retailer 6$5,490 USD
Retailer 4$5,883 USD
Retailer 5$5,883 USD
Retailer 7$5,924 USD
Retailer 9$5,990 USD
Retailer 10$6,435 USD
Retailer 3$8,715 USD
NZ Jewellers$9,840 USD

34 data points across 10 retailers

9 retailers$5,238 USD to $9,840 USD

A
Cheapest Retailer
-
$5,238 USD
A
Retailer 2
-
$5,301 USD
£4,174 GBP
View
A
Retailer 3
-
$5,490 USD
View
A
Retailer 4
-
$5,883 USD
View
A
Retailer 5
-
$5,883 USD
View
Retailer 6
-
$5,924 USD
A$9,113 AUD
View
Price last confirmed 25 days ago
A
Retailer 7
-
$5,990 USD
View
B
Retailer 8
-
$8,715 USD
£6,862 GBP
View
Most Expensive
B
NZ Jewellers
ec4596a7-1340-4569-869b-16a24c03aa35 · Oct 27
$9,840 USD
View
8 more retailers have this diamond
Prices start from $5,238 USDSave up to $4,602 USD

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
$5,238 USD