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Oval|Natural|GIA

1.00ct E IF Oval Natural Diamond

GD • E/IF • GIA 6551301572

Certificate GIA 6551301572

Diamond specifications and retailer prices

From $4,586 NZD
As of October 30, 2026
Save $2,730 NZD (37%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,710 NZD 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6551301572. Listed at 18 retailers as of October 30, 2026, with a 60% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6551301572
Dimensions7.51 × 5.37 × 3.60 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Top View
7.51 mm5.37 mm1.00 ctE / IF
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceStrong
CertificateGIA 6551301572
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.9%

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: $7,316 NZD|Low: $4,655 NZD|High: $10,403 NZD|Avg: $6,189 NZD|+13.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 4$4,687 NZD
Retailer 8$5,056 NZD
Retailer 10$5,265 NZD
Retailer 7$5,512 NZD
Retailer 5$5,538 NZD
Retailer 2$5,673 NZD
Retailer 9$6,385 NZD
Retailer 3$7,197 NZD
Retailer 1$7,316 NZD
Retailer 6$10,335 NZD

24 data points across 10 retailers

18 retailers$4,586 NZD to $7,316 NZD

A
Cheapest Retailer
-
$4,586 NZD
A
Retailer 2
-
$4,687 NZD
View
A
Retailer 3
-
$5,047 NZD
View
Retailer 4
-
$5,056 NZD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$5,265 NZD
View
A
Retailer 6
-
$5,418 NZD
View
A
Retailer 7
-
$5,512 NZD
View
A
Retailer 8
-
$5,538 NZD
View
Price last confirmed 7 days ago
Retailer 9
-
$5,746 NZD
View
Price last confirmed 9 days ago
Retailer 10
-
$6,147 NZD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$6,385 NZD
View
Retailer 12
-
$6,443 NZD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$7,092 NZD
View
A
Retailer 14
-
$7,197 NZD
View
B+
Retailer 15
-
$7,316 NZD
View
Retailer 16
-
$8,960 NZD
View
Price last confirmed 10 days ago
B+
Retailer 17
-
$10,335 NZD
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
290a5997-7729-4f26-a4b3-184cbf2aae2a · Oct 27
$10,710 NZD
$6,037 USD
View
Price last confirmed 8 days ago
17 more retailers have this diamond
Prices start from $4,586 NZDSave up to $2,730 NZD

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
$4,586 NZD