CaratHunter
Plans
Round|Natural|GIA

1.00ct E IF Round Natural Diamond

EX • E/IF • GIA 6362512775

Certificate GIA 6362512775

Diamond specifications and retailer prices

From $11,852 NZD
As of November 4, 2026
Save $14,570 NZD (55%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $26,422 NZD at NZ Jewellers · As of November 2, 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 6362512775. Listed at 24 retailers as of November 2, 2026, with prices from $11,852 to $26,422, a $14,570 spread on the same certified stone. NZ Jewellers lists it at $26,422. 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 angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6362512775
Dimensions6.38 × 6.40 × 3.96 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
6.38 mm6.40 mm1.00 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6362512775
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

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: Nov 4
Current: $26,422 NZD|Low: $11,852 NZD|High: $26,422 NZD|Avg: $15,920 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
November 5, 2026
Retailer 17$11,852 NZD
Retailer 19$12,083 NZD
Retailer 20$13,083 NZD
Retailer 3$13,654 NZD
Retailer 12$13,736 NZD
Retailer 18$14,123 NZD
Retailer 2$14,483 NZD
Retailer 5$14,502 NZD
Retailer 9$14,582 NZD
Retailer 14$14,582 NZD
Retailer 10$14,978 NZD
Retailer 4$15,797 NZD
Retailer 16$15,817 NZD
Retailer 6$16,041 NZD
Retailer 7$16,142 NZD
Retailer 15$16,220 NZD
Retailer 8$16,317 NZD
Retailer 21$16,582 NZD
Retailer 13$16,690 NZD
Retailer 11$17,085 NZD
Retailer 24$18,228 NZD
Retailer 23$19,408 NZD
Retailer 22$22,015 NZD
NZ Jewellers$26,422 NZD

24 data points across 24 retailers

24 retailers$11,852 NZD to $26,422 NZD

A
Cheapest Retailer
-
$11,852 NZD
A+
Retailer 2
-
$12,083 NZD
View
A
Retailer 3
-
$13,083 NZD
View
A
Retailer 4
-
$13,654 NZD
View
A
Retailer 5
-
$13,736 NZD
View
A
Retailer 6
-
$14,123 NZD
View
A
Retailer 7
-
$14,483 NZD
View
A
Retailer 8
-
$14,502 NZD
View
A
Retailer 9
-
$14,582 NZD
View
Final sale: no returns
A
Retailer 10
-
$14,582 NZD
View
Retailer 11
-
$14,978 NZD
View
Price last confirmed 13 days ago
A
Retailer 12
-
$15,797 NZD
View
A
Retailer 13
-
$15,817 NZD
View
A
Retailer 14
-
$16,041 NZD
View
A
Retailer 15
-
$16,142 NZD
View
A
Retailer 16
-
$16,220 NZD
View
A
Retailer 17
-
$16,317 NZD
View
A
Retailer 18
-
$16,582 NZD
View
A
Retailer 19
-
$16,690 NZD
View
A
Retailer 20
-
$17,085 NZD
View
B+
Retailer 21
-
$18,228 NZD
View
B+
Retailer 22
-
$19,408 NZD
View
B+
Retailer 23
-
$22,015 NZD
View
Most Expensive
B
NZ Jewellers
2c1c76c3-2826-49c7-97fa-1cc436e64f3f · Nov 2
$26,422 NZD
$14,894 USD
View
23 more retailers have this diamond
Prices start from $11,852 NZDSave up to $14,570 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
$11,852 NZD