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Round|Natural|GIA

1.30ct E IF Round Natural Diamond

EX • E/IF • GIA 1545374998

Certificate GIA 1545374998

Diamond specifications and retailer prices

From $16,705 NZD
HK$73,300 HKD
As of October 29, 2026
Save $15,068 NZD (47%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $31,773 NZD at NZ Jewellers · As of October 27, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1545374998. Listed at 10 retailers as of October 27, 2026, with prices from $16,705 to $31,773, a $15,068 spread on the same certified stone. NZ Jewellers lists it at $31,773. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1545374998
Dimensions6.86 × 6.92 × 4.33 mm
L/W Ratio1.01
Top View
6.86 mm6.92 mm1.30 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545374998
Side View
Table 56.0%CrownGirdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 62.9%

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: Oct 29
Current: $31,773 NZD|Low: $16,705 NZD|High: $31,773 NZD|Avg: $21,228 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 7$16,705 NZD
Retailer 9$18,816 NZD
Retailer 2$19,027 NZD
Retailer 10$19,708 NZD
Retailer 8$21,225 NZD
Retailer 5$22,798 NZD
Retailer 6$23,147 NZD
Retailer 4$23,911 NZD
Retailer 3$29,932 NZD
NZ Jewellers$31,773 NZD

41 data points across 10 retailers

10 retailers$16,705 NZD to $31,773 NZD

A+
Cheapest Retailer
-
$16,705 NZD
HK$73,300 HKD
A
Retailer 2
-
$18,816 NZD
SGD 14,281 SGD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$19,027 NZD
€10,178 EUR
View
A
Retailer 4
-
$19,708 NZD
$11,069 USD
View
A
Retailer 5
-
$21,225 NZD
$11,921 USD
View
Final sale: no returns
A
Retailer 6
-
$22,798 NZD
$12,804 USD
View
A
Retailer 7
-
$23,147 NZD
$13,000 USD
View
A
Retailer 8
-
$23,911 NZD
€12,790 EUR
View
B+
Retailer 9
-
$29,932 NZD
£13,237 GBP
View
Most Expensive
B+
NZ Jewellers
58d5f357-8bab-495a-9dbf-6331a3508088 · Oct 27
$31,773 NZD
$17,845 USD
View
9 more retailers have this diamond
Prices start from $16,705 NZDSave up to $15,068 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
$16,705 NZD