CaratHunter
Plans
Round|Natural|GIA

1.00ct E IF Round Natural Diamond

EX • E/IF • GIA 7561100419

Certificate GIA 7561100419

Diamond specifications and retailer prices

From $11,739 NZD
As of November 4, 2026
Save $11,002 NZD (48%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $26,858 NZD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 7561100419. Listed at 19 retailers as of November 4, 2026, with a 94% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7561100419
Dimensions6.31 × 6.35 × 3.98 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.31 mm6.35 mm1.00 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7561100419
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.8%

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: $26,858 NZD|Low: $11,739 NZD|High: $26,858 NZD|Avg: $17,184 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
Retailer 15
November 5, 2026
Retailer 12$11,739 NZD
Retailer 13$13,190 NZD
Retailer 2$13,974 NZD
Retailer 11$14,215 NZD
Retailer 10$14,678 NZD
Retailer 5$14,824 NZD
Retailer 15$14,999 NZD
Retailer 4$15,127 NZD
Retailer 7$16,502 NZD
Retailer 14$17,476 NZD
Retailer 6$18,529 NZD
Retailer 3$19,727 NZD
Retailer 8$22,100 NZD
Retailer 9$22,741 NZD
NZ Jewellers$26,858 NZD

35 data points across 15 retailers

19 retailers$11,739 NZD to $22,741 NZD

A
Cheapest Retailer
-
$11,739 NZD
Retailer 2
-
$13,002 NZD
View
Price last confirmed 24 days ago
A
Retailer 3
-
$13,190 NZD
View
A
Retailer 4
-
$13,878 NZD
View
A
Retailer 5
-
$13,956 NZD
View
A
Retailer 6
-
$13,974 NZD
View
A
Retailer 7
-
$14,215 NZD
View
A
Retailer 8
-
$14,678 NZD
View
Final sale: no returns
Retailer 9
-
$14,824 NZD
View
Price last confirmed 11 days ago
A
Retailer 10
-
$14,999 NZD
View
Retailer 11
-
$15,127 NZD
View
Price last confirmed 13 days ago
Retailer 12
-
$16,307 NZD
View
Price last confirmed 37 days ago
A
Retailer 13
-
$16,502 NZD
View
A
Retailer 14
-
$17,476 NZD
View
Retailer 15
-
$18,529 NZD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
$19,727 NZD
View
B+
Retailer 17
-
$22,100 NZD
View
B+
Retailer 18
-
$22,741 NZD
View
Most Expensive
NZ Jewellers
b8c70366-f13d-433a-95f8-68444ede6993 · Oct 27
$26,858 NZD
$15,140 USD
View
Price last confirmed 8 days ago
18 more retailers have this diamond
Prices start from $11,739 NZDSave up to $11,002 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
1.00ct Round
$11,739 NZD