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Oval|Natural|GIA

1.00ct H VVS1 Oval Natural Diamond

EX • H/VVS1 • GIA 1437018178

Certificate GIA 1437018178

Diamond specifications and retailer prices

From $3,908 NZD
As of November 5, 2026
Save $6,751 NZD (63%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,659 NZD at NZ Jewellers · As of November 2, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1437018178. Listed at 18 retailers as of November 2, 2026, with prices from $3,908 to $10,659, a $6,751 spread on the same certified stone. NZ Jewellers lists it at $10,659. 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
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1437018178
Dimensions6.77 × 5.23 × 3.59 mm
L/W Ratio1.29
Culet sizeNone
Key to symbols
Needle, Feather, Cavity, Natural
Top View
6.77 mm5.23 mm1.00 ctH / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1437018178
Side View
Table 69.0%CrownGirdle: ETK-ETKPavilionCulet: NoneDepth 68.6%

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: Nov 5
Current: $10,659 NZD|Low: $3,908 NZD|High: $10,834 NZD|Avg: $5,929 NZD|-1.6%
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
November 5, 2026
Retailer 11$3,908 NZD
Retailer 4$4,566 NZD
Retailer 2$4,716 NZD
Retailer 15$4,782 NZD
Retailer 17$4,990 NZD
Retailer 5$5,098 NZD
Retailer 9$5,098 NZD
Retailer 7$5,294 NZD
Retailer 3$5,349 NZD
Retailer 13$5,395 NZD
Retailer 6$5,883 NZD
Retailer 16$5,943 NZD
Retailer 8$6,006 NZD
Retailer 10$6,324 NZD
Retailer 12$7,455 NZD
Retailer 14$8,503 NZD
NZ Jewellers$10,659 NZD

20 data points across 17 retailers

18 retailers$3,908 NZD to $10,659 NZD

A
Cheapest Retailer
-
$3,908 NZD
A
Retailer 2
-
$4,566 NZD
View
A
Retailer 3
-
$4,716 NZD
View
A
Retailer 4
-
$4,782 NZD
View
Final sale: no returns
A
Retailer 5
-
$4,990 NZD
View
Retailer 6
-
$5,098 NZD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$5,098 NZD
View
A
Retailer 8
-
$5,294 NZD
View
A
Retailer 9
-
$5,349 NZD
View
A
Retailer 10
-
$5,395 NZD
View
Retailer 11
-
$5,730 NZD
View
Price last confirmed 29 days ago
B+
Retailer 12
-
$5,883 NZD
View
B+
Retailer 13
-
$5,943 NZD
View
B+
Retailer 14
-
$6,006 NZD
View
B+
Retailer 15
-
$6,324 NZD
View
B+
Retailer 16
-
$7,455 NZD
View
B
Retailer 17
-
$8,503 NZD
View
Most Expensive
B
NZ Jewellers
9f4bf815-676b-4105-8cd2-62e6cc4776eb · Nov 2
$10,659 NZD
$5,992 USD
View
17 more retailers have this diamond
Prices start from $3,908 NZDSave up to $6,751 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
$3,908 NZD