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Round|Natural|GIA

1.05ct G IF Round Natural Diamond

EX • G/IF • GIA 2231940668

Certificate GIA 2231940668

Diamond specifications and retailer prices

From $9,092 NZD
As of November 4, 2026
Save $8,345 NZD (48%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $17,437 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.05ct natural round diamond

This 1.05ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2231940668. Listed at 16 retailers as of November 4, 2026, with prices from $9,092 to $17,437, a $8,345 spread on the same certified stone. NZ Jewellers lists it at $17,437. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2231940668
Dimensions6.51 × 6.56 × 4.00 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.51 mm6.56 mm1.05 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231940668
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
A+
Exceptional
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 4
Current: $17,437 NZD|Low: $9,092 NZD|High: $18,145 NZD|Avg: $11,563 NZD|-3.0%
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 5, 2026
Retailer 4$9,092 NZD
Retailer 8$9,281 NZD
Retailer 6$9,624 NZD
Retailer 13$9,731 NZD
Retailer 10$10,003 NZD
Retailer 3$10,424 NZD
Retailer 15$10,424 NZD
Retailer 5$10,691 NZD
Retailer 14$10,700 NZD
Retailer 12$11,284 NZD
Retailer 9$11,303 NZD
Retailer 7$12,029 NZD
Retailer 2$12,719 NZD
Retailer 11$15,316 NZD
NZ Jewellers$17,437 NZD

22 data points across 15 retailers

16 retailers$9,092 NZD to $17,437 NZD

A+
Cheapest Retailer
-
$9,092 NZD
A
Retailer 2
-
$9,281 NZD
View
A
Retailer 3
-
$9,624 NZD
View
Final sale: no returns
A
Retailer 4
-
$9,731 NZD
View
A
Retailer 5
-
$10,003 NZD
View
A
Retailer 6
-
$10,424 NZD
View
A
Retailer 7
-
$10,424 NZD
View
A
Retailer 8
-
$10,691 NZD
View
A
Retailer 9
-
$10,700 NZD
View
Retailer 10
-
$11,200 NZD
View
Price last confirmed 33 days ago
A
Retailer 11
-
$11,284 NZD
View
A
Retailer 12
-
$11,303 NZD
View
A
Retailer 13
-
$12,029 NZD
View
B+
Retailer 14
-
$12,719 NZD
View
B+
Retailer 15
-
$15,316 NZD
View
Most Expensive
B+
NZ Jewellers
fe8b90bd-5f0a-4e3c-b744-97bd5e64684c · Nov 5
$17,437 NZD
$9,802 USD
View
15 more retailers have this diamond
Prices start from $9,092 NZDSave up to $8,345 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+
1.05ct Round
$9,092 NZD