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Oval|Natural|GIA

1.00ct G SI2 Oval Natural Diamond

VG • G/SI2 • GIA 7431444552

Certificate GIA 7431444552

Diamond specifications and retailer prices

From $3,575 NZD
As of November 6, 2026
Save $6,833 NZD (66%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $10,409 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 7431444552. Listed at 17 retailers as of November 5, 2026, with prices from $3,575 to $10,409, a $6,833 spread on the same certified stone. NZ Jewellers lists it at $10,409. 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
OriginNatural
Grading LabGIA
CertificateGIA 7431444552
Dimensions7.82 × 5.75 × 3.23 mm
L/W Ratio1.36
Top View
7.82 mm5.75 mm1.00 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7431444552
Side View
Table 64.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 56.2%

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: $3,575 NZD|Low: $3,575 NZD|High: $8,826 NZD|Avg: $5,175 NZD|-2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1$3,575 NZD
Retailer 7$3,647 NZD
Retailer 6$4,400 NZD
Retailer 8$4,573 NZD
Retailer 9$4,596 NZD
Retailer 2$5,062 NZD
Retailer 4$5,269 NZD
Retailer 3$5,792 NZD
Retailer 5$8,724 NZD

37 data points across 9 retailers

17 retailers$3,575 NZD to $10,409 NZD

A
Cheapest Retailer
-
$3,575 NZD
A
Retailer 2
-
$3,647 NZD
View
B+
Retailer 3
-
$4,365 NZD
View
B+
Retailer 4
-
$4,400 NZD
View
B+
Retailer 5
-
$4,573 NZD
View
B+
Retailer 6
-
$4,596 NZD
View
Final sale: no returns
Retailer 7
-
$4,979 NZD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$4,979 NZD
View
B+
Retailer 9
-
$5,062 NZD
View
B+
Retailer 10
-
$5,170 NZD
View
B+
Retailer 11
-
$5,233 NZD
View
B+
Retailer 12
-
$5,269 NZD
View
B
Retailer 13
-
$5,745 NZD
View
B
Retailer 14
-
$5,792 NZD
View
B
Retailer 15
-
$7,962 NZD
View
B
Retailer 16
-
$8,724 NZD
View
Most Expensive
C
NZ Jewellers
1c11502e-5411-4b33-bfbd-34623cab1397 · Nov 5
$10,409 NZD
$5,770 USD
View
16 more retailers have this diamond
Prices start from $3,575 NZDSave up to $6,833 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
$3,575 NZD