Oval|Natural|GIA

1.00ct H IF Oval Natural Diamond

EX • H/IF • GIA 2245020289

Certificate GIA 2245020289

Diamond specifications and retailer prices

From $6,155 NZD
$3,469 USD
As of October 30, 2026
Save $5,058 NZD (45%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $11,618 NZD at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2245020289. Listed at 13 retailers as of October 29, 2026, with a 82% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle35.51°
OriginNatural
Grading LabGIA
CertificateGIA 2245020289
Dimensions7.71 × 5.50 × 3.53 mm
L/W Ratio1.40
Top View
7.71 mm5.50 mm1.00 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245020289
Side View
Table 57.0%CrownGirdle: THK-VTKPavilion 35.51°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $7,038 NZD|Low: $4,865 NZD|High: $11,413 NZD|Avg: $7,001 NZD|+1.1%
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 7$4,883 NZD
Retailer 10$5,691 NZD
Retailer 6$6,155 NZD
Retailer 11$6,160 NZD
Retailer 2$6,355 NZD
Retailer 3$6,652 NZD
Retailer 1$7,038 NZD
Retailer 9$7,266 NZD
Retailer 5$7,795 NZD
Retailer 8$8,572 NZD
Retailer 4$11,213 NZD

33 data points across 11 retailers

13 retailers$6,155 NZD to $11,213 NZD

Retailer 1
-
$4,883 NZD
HK$21,500 HKD
Price last confirmed 24 days ago
Retailer 2
-
$5,691 NZD
€3,055 EUR
View
Price last confirmed 45 days ago
B+
Retailer 3
-
$6,155 NZD
$3,469 USD
View
Final sale: no returns
B+
Retailer 4
-
$6,652 NZD
A$5,768 AUD
View
Retailer 5
-
$6,670 NZD
$3,759 USD
View
Price last confirmed 11 days ago
Retailer 6
-
$6,925 NZD
$3,903 USD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
$7,038 NZD
£3,123 GBP
View
B+
Retailer 8
-
$7,266 NZD
$4,095 USD
View
Retailer 9
-
$7,695 NZD
$4,337 USD
View
Price last confirmed 12 days ago
B+
Retailer 10
-
$7,795 NZD
€4,184 EUR
View
B+
Retailer 11
-
$8,572 NZD
£3,804 GBP
View
B
Retailer 12
-
$11,213 NZD
£4,976 GBP
View
Most Expensive
NZ Jewellers
f6d32810-970e-4b45-98ff-ebf334468443 · Oct 20
$11,618 NZD
$6,548 USD
View
Price last confirmed 12 days ago
12 more retailers have this diamond
Prices start from $6,155 NZDSave up to $5,058 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.

B+
1.00ct Oval
$6,155 NZD