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Round|Natural|GIA

1.13ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 6325187074

Shape and cutting style on the report: Round brilliant

Certificate GIA 6325187074

Diamond specifications and retailer prices

From $2,999 NZD
As of November 4, 2026
Save $5,098 NZD (63%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,098 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.13ct natural round diamond

This 1.13ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6325187074. Listed at 15 retailers as of November 4, 2026, with prices from $2,999 to $8,098, a $5,098 spread on the same certified stone. NZ Jewellers lists it at $8,098. 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

1.13
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6325187074
Dimensions6.65 × 6.64 × 4.13 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.65 mm6.64 mm1.13 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6325187074
Side View
Table 58.0%Crown 36°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.1%

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 4
Current: $8,098 NZD|Low: $3,095 NZD|High: $8,098 NZD|Avg: $4,299 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5$3,095 NZD
Retailer 10$3,182 NZD
Retailer 7$3,319 NZD
Retailer 9$3,319 NZD
Retailer 6$3,472 NZD
Retailer 2$3,583 NZD
Retailer 8$3,830 NZD
Retailer 3$4,499 NZD
Retailer 4$5,801 NZD
NZ Jewellers$8,098 NZD

42 data points across 10 retailers

15 retailers$2,999 NZD to $8,098 NZD

A
Cheapest Retailer
-
$2,999 NZD
A
Retailer 2
-
$3,024 NZD
View
A
Retailer 3
-
$3,095 NZD
View
Retailer 4
-
$3,319 NZD
View
Price last confirmed 56 days ago
A
Retailer 5
-
$3,319 NZD
View
Retailer 6
-
$3,319 NZD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$3,472 NZD
View
B+
Retailer 8
-
$3,563 NZD
View
B+
Retailer 9
-
$3,583 NZD
View
Retailer 10
-
$3,830 NZD
View
Price last confirmed 60 days ago
B+
Retailer 11
-
$3,830 NZD
View
B+
Retailer 12
-
$4,499 NZD
View
B
Retailer 13
-
$5,801 NZD
View
Retailer 14
-
$8,098 NZD
View
Price last confirmed 57 days ago
Most Expensive
B
NZ Jewellers
e422cb4c-67d1-4810-9993-d9a311bc22fb · Nov 5
$8,098 NZD
$4,552 USD
View
14 more retailers have this diamond
Prices start from $2,999 NZDSave up to $5,098 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
1.13ct Round
$2,999 NZD