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Oval|Natural|GIA

1.00ct G SI2 Oval Natural Diamond

VG • G/SI2 • GIA 2556114464

Certificate GIA 2556114464

Diamond specifications and retailer prices

From $3,251 NZD
As of November 6, 2026
Save $5,511 NZD (63%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,762 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2556114464. Listed at 21 retailers as of November 5, 2026, with prices from $3,251 to $8,762, a $5,511 spread on the same certified stone. NZ Jewellers lists it at $8,762. 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
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.86°
Pavilion angle40.34°
OriginNatural
Grading LabGIA
CertificateGIA 2556114464
Dimensions7.57 × 5.54 × 3.64 mm
L/W Ratio1.37
Top View
7.57 mm5.54 mm1.00 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556114464
Side View
Table 65.0%Crown 36.86°Girdle: VTK-VTKPavilion 40.34°Culet: NoneDepth 65.7%

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: $4,566 NZD|Low: $3,251 NZD|High: $7,419 NZD|Avg: $4,505 NZD|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 2$3,251 NZD
Retailer 8$3,254 NZD
Retailer 4$3,714 NZD
Retailer 3$4,120 NZD
Retailer 7$4,208 NZD
Retailer 1$4,566 NZD
Retailer 6$5,231 NZD
Retailer 5$7,320 NZD

28 data points across 8 retailers

21 retailers$3,251 NZD to $8,762 NZD

A
Cheapest Retailer
-
$3,251 NZD
A
Retailer 2
-
$3,254 NZD
View
A
Retailer 3
-
$3,707 NZD
View
A
Retailer 4
-
$3,714 NZD
View
B+
Retailer 5
-
$3,785 NZD
View
B+
Retailer 6
-
$3,868 NZD
View
Final sale: no returns
A
Retailer 7
-
$4,120 NZD
View
Retailer 8
-
$4,190 NZD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$4,190 NZD
View
B+
Retailer 10
-
$4,208 NZD
View
B+
Retailer 11
-
$4,383 NZD
View
B+
Retailer 12
-
$4,441 NZD
View
B+
Retailer 13
-
$4,521 NZD
View
B+
Retailer 14
-
$4,555 NZD
View
B+
Retailer 15
-
$4,566 NZD
View
B+
Retailer 16
-
$4,600 NZD
View
B+
Retailer 17
-
$4,836 NZD
View
B+
Retailer 18
-
$5,231 NZD
View
B
Retailer 19
-
$6,285 NZD
View
B
Retailer 20
-
$7,320 NZD
View
Most Expensive
C
NZ Jewellers
96849c29-61ac-4517-b4d2-c0eac3bbe357 · Nov 5
$8,762 NZD
$4,857 USD
View
20 more retailers have this diamond
Prices start from $3,251 NZDSave up to $5,511 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
$3,251 NZD