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Round|Natural|GIA

1.30ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 6561200049

Certificate GIA 6561200049

Diamond specifications and retailer prices

From $2,892 NZD
As of November 5, 2026
Save $5,502 NZD (66%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,395 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6561200049. Listed at 17 retailers as of November 5, 2026, with prices from $2,892 to $8,395, a $5,502 spread on the same certified stone. NZ Jewellers lists it at $8,395. 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

1.30
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6561200049
Dimensions6.92 × 6.95 × 4.36 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Indented Natural, Natural
Top View
6.92 mm6.95 mm1.30 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561200049
Side View
Table 55.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

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 5
Current: $8,395 NZD|Low: $2,892 NZD|High: $8,395 NZD|Avg: $4,715 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
November 6, 2026
Retailer 11$2,892 NZD
Retailer 2$3,752 NZD
Retailer 14$3,978 NZD
Retailer 3$4,015 NZD
Retailer 6$4,015 NZD
Retailer 13$4,091 NZD
Retailer 7$4,115 NZD
Retailer 8$4,179 NZD
Retailer 4$4,202 NZD
Retailer 5$4,369 NZD
Retailer 10$4,463 NZD
Retailer 9$4,920 NZD
Retailer 12$7,016 NZD
NZ Jewellers$8,395 NZD

29 data points across 14 retailers

17 retailers$2,892 NZD to $8,395 NZD

A
Cheapest Retailer
-
$2,892 NZD
A
Retailer 2
-
$3,627 NZD
View
A
Retailer 3
-
$3,752 NZD
View
A
Retailer 4
-
$3,971 NZD
View
A
Retailer 5
-
$3,978 NZD
View
A
Retailer 6
-
$4,015 NZD
View
Retailer 7
-
$4,015 NZD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$4,091 NZD
View
A
Retailer 9
-
$4,115 NZD
View
A
Retailer 10
-
$4,179 NZD
View
A
Retailer 11
-
$4,202 NZD
View
Retailer 12
-
$4,287 NZD
View
Price last confirmed 38 days ago
B+
Retailer 13
-
$4,369 NZD
View
B+
Retailer 14
-
$4,463 NZD
View
B+
Retailer 15
-
$4,920 NZD
View
B
Retailer 16
-
$7,016 NZD
View
Most Expensive
B
NZ Jewellers
fe76d4aa-ac79-4d33-96a8-18a24421b687 · Nov 5
$8,395 NZD
$4,719 USD
View
16 more retailers have this diamond
Prices start from $2,892 NZDSave up to $5,502 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
1.30ct Round
$2,892 NZD