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Oval|Natural|GIA

1.00ct J SI2 Oval Natural Diamond

GD • J/SI2 • GIA 1565546694

Certificate GIA 1565546694

Diamond specifications and retailer prices

From $1,963 NZD
As of November 6, 2026
Save $4,483 NZD (70%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,445 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1565546694. Listed at 18 retailers as of November 5, 2026, with prices from $1,963 to $6,445, a $4,483 spread on the same certified stone. NZ Jewellers lists it at $6,445. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1565546694
Dimensions7.22 × 5.41 × 3.73 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Twinning Wisp, Natural
Top View
7.22 mm5.41 mm1.00 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1565546694
Side View
Table 65.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 68.9%

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: $6,445 NZD|Low: $1,963 NZD|High: $6,777 NZD|Avg: $3,144 NZD|-4.9%
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
November 6, 2026
Retailer 4$1,963 NZD
Retailer 17$2,437 NZD
Retailer 9$2,444 NZD
Retailer 16$2,450 NZD
Retailer 11$2,632 NZD
Retailer 15$2,643 NZD
Retailer 13$2,726 NZD
Retailer 3$2,764 NZD
Retailer 10$2,767 NZD
Retailer 7$2,778 NZD
Retailer 12$2,886 NZD
Retailer 14$2,917 NZD
Retailer 5$3,049 NZD
Retailer 2$3,050 NZD
Retailer 8$3,070 NZD
Retailer 6$3,795 NZD
Retailer 18$4,616 NZD
NZ Jewellers$6,445 NZD

16 data points across 18 retailers

18 retailers$1,963 NZD to $6,445 NZD

B+
Cheapest Retailer
-
$1,963 NZD
B+
Retailer 2
-
$2,437 NZD
View
Final sale: no returns
B+
Retailer 3
-
$2,444 NZD
View
B+
Retailer 4
-
$2,450 NZD
View
B+
Retailer 5
-
$2,632 NZD
View
B+
Retailer 6
-
$2,643 NZD
View
B+
Retailer 7
-
$2,726 NZD
View
B+
Retailer 8
-
$2,764 NZD
View
B+
Retailer 9
-
$2,767 NZD
View
Retailer 10
-
$2,778 NZD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$2,886 NZD
View
B+
Retailer 12
-
$2,917 NZD
View
B+
Retailer 13
-
$3,049 NZD
View
B+
Retailer 14
-
$3,050 NZD
View
B+
Retailer 15
-
$3,070 NZD
View
B
Retailer 16
-
$3,795 NZD
View
B
Retailer 17
-
$4,616 NZD
View
Most Expensive
C
NZ Jewellers
2e924b87-76d8-4d44-8bad-e65383b72078 · Nov 5
$6,445 NZD
$3,573 USD
View
17 more retailers have this diamond
Prices start from $1,963 NZDSave up to $4,483 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
$1,963 NZD