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Round|Natural|GIA

1.30ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 6552908785

Certificate GIA 6552908785

Diamond specifications and retailer prices

From $4,510 NZD
₹242,094 INR
As of October 30, 2026
Save $5,903 NZD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $10,413 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6552908785. Listed at 14 retailers as of October 30, 2026, with prices from $4,510 to $10,413, a $5,903 spread on the same certified stone. NZ Jewellers lists it at $10,413. 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
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle34°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6552908785
Dimensions6.95 × 6.98 × 4.31 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural, Needle
Top View
6.95 mm6.98 mm1.30 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6552908785
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.9%

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: Oct 30
Current: $10,413 NZD|Low: $4,510 NZD|High: $10,621 NZD|Avg: $6,650 NZD|-2.0%
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
October 31, 2026
Retailer 8$4,510 NZD
Retailer 4$4,744 NZD
Retailer 11$4,996 NZD
Retailer 5$5,358 NZD
Retailer 3$5,978 NZD
Retailer 12$5,978 NZD
Retailer 6$6,112 NZD
Retailer 14$6,207 NZD
Retailer 9$6,208 NZD
Retailer 10$6,246 NZD
Retailer 7$6,586 NZD
Retailer 2$6,897 NZD
Retailer 13$10,149 NZD
NZ Jewellers$10,413 NZD

32 data points across 14 retailers

14 retailers$4,510 NZD to $10,413 NZD

A
Cheapest Retailer
-
$4,510 NZD
₹242,094 INR
A
Retailer 2
-
$4,744 NZD
$2,674 USD
View
Final sale: no returns
A
Retailer 3
-
$4,996 NZD
A$4,332 AUD
View
A
Retailer 4
-
$5,358 NZD
$3,020 USD
View
A
Retailer 5
-
$5,978 NZD
$3,369 USD
View
A
Retailer 6
-
$5,978 NZD
$3,369 USD
View
A
Retailer 7
-
$6,112 NZD
$3,445 USD
View
A
Retailer 8
-
$6,207 NZD
$3,498 USD
View
A
Retailer 9
-
$6,208 NZD
£2,755 GBP
View
A
Retailer 10
-
$6,246 NZD
$3,520 USD
View
A
Retailer 11
-
$6,586 NZD
€3,535 EUR
View
A
Retailer 12
-
$6,897 NZD
$3,887 USD
View
B+
Retailer 13
-
$10,149 NZD
£4,504 GBP
View
Most Expensive
B+
NZ Jewellers
9821724b-f395-49fa-9543-6bd7f0b93104 · Oct 30
$10,413 NZD
$5,869 USD
View
13 more retailers have this diamond
Prices start from $4,510 NZDSave up to $5,903 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
$4,510 NZD