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Oval|Natural|GIA

1.00ct G SI1 Oval Natural Diamond

ID • G/SI1 • GIA 7556543074

Certificate GIA 7556543074

Diamond specifications and retailer prices

From $3,624 NZD
As of November 6, 2026
Save $6,463 NZD (64%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $10,087 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556543074. Listed at 23 retailers as of November 5, 2026, with prices from $3,624 to $10,087, a $6,463 spread on the same certified stone. NZ Jewellers lists it at $10,087. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556543074
Dimensions7.93 × 5.69 × 3.45 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Indented Natural, Pinpoint
Top View
7.93 mm5.69 mm1.00 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7556543074
Side View
Table 63.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 60.7%

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: $10,087 NZD|Low: $3,624 NZD|High: $10,087 NZD|Avg: $5,696 NZD
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
November 6, 2026
Retailer 15$3,624 NZD
Retailer 2$3,783 NZD
Retailer 11$4,232 NZD
Retailer 7$4,472 NZD
Retailer 8$4,679 NZD
Retailer 6$4,825 NZD
Retailer 12$4,825 NZD
Retailer 14$5,011 NZD
Retailer 9$5,107 NZD
Retailer 3$5,567 NZD
Retailer 10$5,888 NZD
Retailer 4$6,014 NZD
Retailer 13$8,430 NZD
Retailer 5$8,819 NZD
NZ Jewellers$10,087 NZD

23 data points across 15 retailers

23 retailers$3,624 NZD to $10,087 NZD

A
Cheapest Retailer
-
$3,624 NZD
A
Retailer 2
-
$3,783 NZD
View
A
Retailer 3
-
$4,232 NZD
View
B+
Retailer 4
-
$4,452 NZD
View
Final sale: no returns
B+
Retailer 5
-
$4,472 NZD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$4,490 NZD
View
B+
Retailer 7
-
$4,494 NZD
View
B+
Retailer 8
-
$4,501 NZD
View
A
Retailer 9
-
$4,679 NZD
View
B+
Retailer 10
-
$4,825 NZD
View
Retailer 11
-
$4,825 NZD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$5,011 NZD
View
B+
Retailer 13
-
$5,046 NZD
View
B+
Retailer 14
-
$5,078 NZD
View
B+
Retailer 15
-
$5,107 NZD
View
B+
Retailer 16
-
$5,322 NZD
View
Retailer 17
-
$5,404 NZD
View
Price last confirmed 30 days ago
B+
Retailer 18
-
$5,567 NZD
View
B+
Retailer 19
-
$5,888 NZD
View
Retailer 20
-
$6,014 NZD
View
Price last confirmed 8 days ago
B
Retailer 21
-
$8,430 NZD
View
Retailer 22
-
$8,819 NZD
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
9011b98a-288f-4647-be27-dafd6746989a · Nov 5
$10,087 NZD
$5,592 USD
View
22 more retailers have this diamond
Prices start from $3,624 NZDSave up to $6,463 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
$3,624 NZD