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Oval|Natural|GIA

1.00ct H VS1 Oval Natural Diamond

ID • H/VS1 • GIA 6545193648

Certificate GIA 6545193648

Diamond specifications and retailer prices

From $4,551 NZD
$2,565 USD
As of October 31, 2026
Save $5,884 NZD (56%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $10,710 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545193648. Listed at 16 retailers as of October 29, 2026, with a 129% 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
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545193648
Dimensions7.59 × 5.49 × 3.54 mm
L/W Ratio1.38
Top View
7.59 mm5.49 mm1.00 ctH / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545193648
Side View
Table 56.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.6%

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 31
Current: $10,710 NZD|Low: $4,551 NZD|High: $10,710 NZD|Avg: $6,708 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 14$4,551 NZD
Retailer 16$4,824 NZD
Retailer 18$4,972 NZD
Retailer 4$5,570 NZD
Retailer 8$5,570 NZD
Retailer 15$5,782 NZD
Retailer 5$5,873 NZD
Retailer 7$6,387 NZD
Retailer 9$6,387 NZD
Retailer 17$6,425 NZD
Retailer 6$6,600 NZD
Retailer 3$6,800 NZD
Retailer 10$7,168 NZD
Retailer 11$7,266 NZD
Retailer 2$7,629 NZD
Retailer 13$7,950 NZD
Retailer 12$10,435 NZD
NZ Jewellers$10,710 NZD

28 data points across 18 retailers

16 retailers$4,551 NZD to $10,435 NZD

A
Cheapest Retailer
-
$4,551 NZD
$2,565 USD
A
Retailer 2
-
$4,824 NZD
$2,719 USD
View
A
Retailer 3
-
$4,972 NZD
$2,802 USD
View
Retailer 4
-
$5,570 NZD
$3,139 USD
View
Price last confirmed 9 days ago
Retailer 5
-
$5,782 NZD
$3,259 USD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$5,873 NZD
$3,310 USD
View
B+
Retailer 7
-
$6,387 NZD
$3,600 USD
View
B+
Retailer 8
-
$6,387 NZD
$3,600 USD
View
Retailer 9
-
$6,425 NZD
$3,621 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$6,600 NZD
$3,720 USD
View
B
Retailer 11
-
$6,800 NZD
$3,832 USD
View
B+
Retailer 12
-
$7,266 NZD
€3,900 EUR
View
B
Retailer 13
-
$7,629 NZD
ZAR 69,461 ZAR
View
B
Retailer 14
-
$7,950 NZD
£3,528 GBP
View
B
Retailer 15
-
$10,435 NZD
£4,631 GBP
View
Most Expensive
NZ Jewellers
309ddd68-fb08-4b87-b14d-4c2ae404471b · Oct 20
$10,710 NZD
$6,036 USD
View
Price last confirmed 10 days ago
15 more retailers have this diamond
Prices start from $4,551 NZDSave up to $5,884 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
$4,551 NZD