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Round|Natural|GIA

1.02ct E IF Round Natural Diamond

EX • E/IF • GIA 5222628427

Certificate GIA 5222628427

Diamond specifications and retailer prices

From $14,518 NZD
As of November 4, 2026
Save $24,961 NZD (63%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $39,479 NZD at Diamond Quarter · As of November 2, 2026
View at Diamond Quarter

About this 1.02ct natural round diamond

This 1.02ct 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 5222628427. Listed at 26 retailers as of November 2, 2026, with prices from $14,518 to $39,479, a $24,961 spread on the same certified stone. Diamond Quarter lists it at $39,479. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5222628427
Dimensions6.46 × 6.43 × 3.99 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.46 mm6.43 mm1.02 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5222628427
Side View
Table 57.0%Crown 36°Girdle: 3.5Pavilion 40.6°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: Nov 4
Current: $17,754 NZD|Low: $15,230 NZD|High: $26,065 NZD|Avg: $18,912 NZD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 7$15,230 NZD
Retailer 9$15,237 NZD
Retailer 8$16,491 NZD
Retailer 3$17,630 NZD
Retailer 1$17,754 NZD
Retailer 6$18,136 NZD
Retailer 4$20,692 NZD
Retailer 5$24,228 NZD
Retailer 2$25,688 NZD

35 data points across 9 retailers

26 retailers$14,518 NZD to $39,479 NZD

A
Cheapest Retailer
-
$14,518 NZD
A
Retailer 2
-
$15,230 NZD
View
A
Retailer 3
-
$15,237 NZD
View
A
Retailer 4
-
$15,441 NZD
View
A
Retailer 5
-
$15,927 NZD
View
A
Retailer 6
-
$16,347 NZD
View
A
Retailer 7
-
$16,491 NZD
View
Final sale: no returns
A
Retailer 8
-
$16,491 NZD
View
A
Retailer 9
-
$17,586 NZD
View
A
Retailer 10
-
$17,630 NZD
View
A
Retailer 11
-
$17,754 NZD
View
A
Retailer 12
-
$17,866 NZD
View
Retailer 13
-
$18,136 NZD
View
Price last confirmed 13 days ago
B+
Retailer 14
-
$18,141 NZD
View
B+
Retailer 15
-
$19,408 NZD
View
B+
Retailer 16
-
$19,408 NZD
View
B+
Retailer 17
-
$19,677 NZD
View
B+
Retailer 18
-
$19,762 NZD
View
B+
Retailer 19
-
$20,616 NZD
View
B+
Retailer 20
-
$20,692 NZD
View
B+
Retailer 21
-
$21,661 NZD
View
Retailer 22
-
$21,705 NZD
View
Price last confirmed 13 days ago
B+
Retailer 23
-
$24,228 NZD
View
B+
Retailer 24
-
$25,688 NZD
View
B
Retailer 25
-
$27,486 NZD
View
Most Expensive
B
Diamond Quarter
1.02IFE522726C2N · Nov 2
$39,479 NZD
£17,523 GBP
View
25 more retailers have this diamond
Prices start from $14,518 NZDSave up to $24,961 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
1.02ct Round
$14,518 NZD