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Round|Natural|IGI

1.30ct G I1 Round Natural Diamond

EX • G/I1 • IGI 695520758

Shape and cutting style on the report: Round brilliant

Certificate IGI 695520758

Diamond specifications and retailer prices

From $2,940 NZD
$1,654 USD
As of November 1, 2026
Save $4,934 NZD (63%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $7,873 NZD at NZ Jewellers · As of October 30, 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 G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 695520758. Listed at 7 retailers as of October 30, 2026, with prices from $2,940 to $7,873, a $4,934 spread on the same certified stone. NZ Jewellers lists it at $7,873. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
G
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 695520758
Dimensions6.92 × 6.97 × 4.32 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.92 mm6.97 mm1.30 ctG / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 695520758
Side View
Table 57.0%Crown 35.2°Girdle: Slightly ThickPavilion 40.7°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 1
Current: $7,873 NZD|Low: $2,432 NZD|High: $7,873 NZD|Avg: $3,896 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 9$2,432 NZD
Retailer 6$2,940 NZD
Retailer 5$3,228 NZD
Retailer 7$3,228 NZD
Retailer 3$3,377 NZD
Retailer 4$3,725 NZD
Retailer 8$3,761 NZD
Retailer 2$4,391 NZD
NZ Jewellers$7,873 NZD

21 data points across 9 retailers

7 retailers$2,940 NZD to $7,873 NZD

A
Cheapest Retailer
-
$2,940 NZD
$1,654 USD
A
Retailer 2
-
$3,228 NZD
$1,816 USD
View
A
Retailer 3
-
$3,228 NZD
$1,816 USD
View
A
Retailer 4
-
$3,377 NZD
$1,900 USD
View
B+
Retailer 5
-
$3,725 NZD
$2,096 USD
View
A
Retailer 6
-
$4,391 NZD
€2,353 EUR
View
Most Expensive
B
NZ Jewellers
a24b9c5d-228a-45bc-9a60-3ac800a796e5 · Oct 30
$7,873 NZD
$4,430 USD
View
6 more retailers have this diamond
Prices start from $2,940 NZDSave up to $4,934 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
$2,940 NZD