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Oval|Natural|GIA

1.00ct K SI2 Oval Natural Diamond

VG • K/SI2 • GIA 2397796058

Certificate GIA 2397796058

Diamond specifications and retailer prices

From $2,210 NZD
As of November 6, 2026
Save $5,327 NZD (71%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,537 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2397796058. Listed at 17 retailers as of November 5, 2026, with prices from $2,210 to $7,537, a $5,327 spread on the same certified stone. NZ Jewellers lists it at $7,537. 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
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2397796058
Dimensions7.38 × 5.56 × 3.60 mm
L/W Ratio1.33
Top View
7.38 mm5.56 mm1.00 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2397796058
Side View
Table 57.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 64.7%

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 6
Current: $2,210 NZD|Low: $2,210 NZD|High: $5,441 NZD|Avg: $3,323 NZD|-3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1$2,210 NZD
Retailer 7$2,239 NZD
Retailer 8$2,733 NZD
Retailer 9$2,879 NZD
Retailer 3$3,124 NZD
Retailer 2$3,160 NZD
Retailer 5$3,427 NZD
Retailer 4$4,196 NZD
Retailer 6$5,399 NZD

28 data points across 9 retailers

17 retailers$2,210 NZD to $7,537 NZD

A
Cheapest Retailer
-
$2,210 NZD
B+
Retailer 2
-
$2,239 NZD
View
B+
Retailer 3
-
$2,733 NZD
View
B+
Retailer 4
-
$2,879 NZD
View
B+
Retailer 5
-
$2,895 NZD
View
B+
Retailer 6
-
$3,090 NZD
View
Retailer 7
-
$3,090 NZD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$3,124 NZD
View
B+
Retailer 9
-
$3,160 NZD
View
B+
Retailer 10
-
$3,233 NZD
View
B+
Retailer 11
-
$3,335 NZD
View
B
Retailer 12
-
$3,427 NZD
View
B
Retailer 13
-
$3,565 NZD
View
B
Retailer 14
-
$4,196 NZD
View
B
Retailer 15
-
$5,399 NZD
View
B
Retailer 16
-
$5,442 NZD
View
Most Expensive
C
NZ Jewellers
07a12c77-7929-433f-b26e-7a88c2d255c8 · Nov 5
$7,537 NZD
$4,178 USD
View
16 more retailers have this diamond
Prices start from $2,210 NZDSave up to $5,327 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
$2,210 NZD