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Oval|Natural|GIA

1.00ct J VS1 Oval Natural Diamond

VG • J/VS1 • GIA 7438021341

Certificate GIA 7438021341

Diamond specifications and retailer prices

From $3,532 NZD
As of November 6, 2026
Save $6,393 NZD (64%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $9,925 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7438021341. Listed at 21 retailers as of November 5, 2026, with prices from $3,532 to $9,925, a $6,393 spread on the same certified stone. NZ Jewellers lists it at $9,925. 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
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7438021341
Dimensions7.40 × 5.53 × 3.59 mm
L/W Ratio1.34
Top View
7.40 mm5.53 mm1.00 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7438021341
Side View
Table 62.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 64.9%

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: Nov 6
Current: $5,024 NZD|Low: $3,283 NZD|High: $8,415 NZD|Avg: $5,034 NZD|+3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 7$3,532 NZD
Retailer 10$3,886 NZD
Retailer 9$3,969 NZD
Retailer 8$3,978 NZD
Retailer 2$4,499 NZD
Retailer 3$4,670 NZD
Retailer 1$5,024 NZD
Retailer 11$5,318 NZD
Retailer 4$5,794 NZD
Retailer 6$5,926 NZD
Retailer 5$8,294 NZD

46 data points across 11 retailers

21 retailers$3,532 NZD to $9,925 NZD

B+
Cheapest Retailer
-
$3,532 NZD
B+
Retailer 2
-
$3,857 NZD
View
B+
Retailer 3
-
$3,886 NZD
View
B+
Retailer 4
-
$3,969 NZD
View
Final sale: no returns
B+
Retailer 5
-
$3,978 NZD
View
B+
Retailer 6
-
$4,293 NZD
View
B+
Retailer 7
-
$4,300 NZD
View
Retailer 8
-
$4,300 NZD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$4,499 NZD
View
B
Retailer 10
-
$4,670 NZD
View
B
Retailer 11
-
$4,943 NZD
View
B
Retailer 12
-
$4,943 NZD
View
B
Retailer 13
-
$4,963 NZD
View
B+
Retailer 14
-
$5,024 NZD
View
B
Retailer 15
-
$5,105 NZD
View
Retailer 16
-
$5,318 NZD
View
Price last confirmed 30 days ago
B
Retailer 17
-
$5,446 NZD
View
B
Retailer 18
-
$5,794 NZD
View
B
Retailer 19
-
$5,926 NZD
View
B
Retailer 20
-
$8,294 NZD
View
Most Expensive
C
NZ Jewellers
ab74c4d2-15d4-46c1-b1c7-ccd6f4f9e75b · Nov 5
$9,925 NZD
$5,502 USD
View
20 more retailers have this diamond
Prices start from $3,532 NZDSave up to $6,393 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
$3,532 NZD