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Oval|Natural|GIA

1.00ct G SI1 Oval Natural Diamond

VG • G/SI1 • GIA 6233916969

Certificate GIA 6233916969

Diamond specifications and retailer prices

From $4,349 NZD
As of November 3, 2026
Save $5,848 NZD (57%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $10,740 NZD at NZ Jewellers · As of August 29, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6233916969. Listed at 21 retailers as of November 2, 2026, with a 134% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6233916969
Dimensions8.29 × 5.21 × 3.27 mm
L/W Ratio1.59
Top View
8.29 mm5.21 mm1.00 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6233916969
Side View
Table 61.0%CrownGirdle: Ext. ThickPavilionCulet: NDepth 62.9%

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 3
Current: $10,197 NZD|Low: $4,349 NZD|High: $10,432 NZD|Avg: $6,504 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
Retailer 16
Retailer 17
November 5, 2026
Retailer 5$4,349 NZD
Retailer 4$4,748 NZD
Retailer 6$4,894 NZD
Retailer 17$4,991 NZD
Retailer 3$5,177 NZD
Retailer 8$5,303 NZD
Retailer 14$5,303 NZD
Retailer 13$5,507 NZD
Retailer 10$5,699 NZD
Retailer 2$6,056 NZD
Retailer 16$6,119 NZD
Retailer 7$6,508 NZD
Retailer 9$6,609 NZD
Retailer 11$6,824 NZD
Retailer 15$7,194 NZD
Retailer 12$9,788 NZD
NZ Jewellers$10,197 NZD

38 data points across 17 retailers

21 retailers$4,349 NZD to $10,197 NZD

B+
Cheapest Retailer
-
$4,349 NZD
B+
Retailer 2
-
$4,748 NZD
View
B+
Retailer 3
-
$4,894 NZD
View
Final sale: no returns
B+
Retailer 4
-
$4,991 NZD
View
B+
Retailer 5
-
$5,177 NZD
View
B+
Retailer 6
-
$5,303 NZD
View
Retailer 7
-
$5,303 NZD
View
Price last confirmed 15 days ago
Retailer 8
-
$5,303 NZD
View
Price last confirmed 21 days ago
B
Retailer 9
-
$5,507 NZD
View
B
Retailer 10
-
$5,699 NZD
View
B
Retailer 11
-
$6,056 NZD
View
B
Retailer 12
-
$6,099 NZD
View
B
Retailer 13
-
$6,119 NZD
View
Retailer 14
-
$6,119 NZD
View
Price last confirmed 16 days ago
B
Retailer 15
-
$6,508 NZD
View
Retailer 16
-
$6,609 NZD
View
Price last confirmed 33 days ago
B
Retailer 17
-
$6,824 NZD
View
B
Retailer 18
-
$7,194 NZD
View
B
Retailer 19
-
$9,788 NZD
View
C
Retailer 20
-
$10,197 NZD
View
Most Expensive
NZ Jewellers
970806aa-74ab-4d46-8f20-e097cbf516dd · Aug 29
$10,740 NZD
$5,954 USD
View
Price last confirmed 69 days ago
20 more retailers have this diamond
Prices start from $4,349 NZDSave up to $5,848 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
$4,349 NZD