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Round|Natural|GIA

1.02ct E IF Round Natural Diamond

EX • E/IF • GIA 1545240782

Certificate GIA 1545240782

Diamond specifications and retailer prices

From $12,079 NZD
As of November 4, 2026
Save $10,639 NZD (47%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $27,595 NZD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

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 1545240782. Listed at 23 retailers as of November 4, 2026, with a 88% 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

1.02
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1545240782
Dimensions6.37 × 6.39 × 3.99 mm
L/W Ratio1.00
Top View
6.37 mm6.39 mm1.02 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545240782
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.5%

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: $27,337 NZD|Low: $12,079 NZD|High: $27,337 NZD|Avg: $16,810 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
November 5, 2026
Retailer 4$12,079 NZD
Retailer 13$12,322 NZD
Retailer 9$13,933 NZD
Retailer 3$14,126 NZD
Retailer 16$14,990 NZD
Retailer 2$14,994 NZD
Retailer 8$15,086 NZD
Retailer 18$15,088 NZD
Retailer 19$15,402 NZD
Retailer 6$16,346 NZD
Retailer 10$16,356 NZD
Retailer 5$16,598 NZD
Retailer 17$16,706 NZD
Retailer 7$17,680 NZD
Retailer 14$17,786 NZD
Retailer 11$18,859 NZD
Retailer 15$20,080 NZD
Retailer 12$22,718 NZD
NZ Jewellers$27,337 NZD

30 data points across 19 retailers

23 retailers$12,079 NZD to $22,718 NZD

A
Cheapest Retailer
-
$12,079 NZD
A+
Retailer 2
-
$12,322 NZD
View
Retailer 3
-
$13,500 NZD
View
Price last confirmed 24 days ago
A
Retailer 4
-
$13,933 NZD
View
A
Retailer 5
-
$14,126 NZD
View
A
Retailer 6
-
$14,990 NZD
View
A
Retailer 7
-
$14,994 NZD
View
A
Retailer 8
-
$15,086 NZD
View
Final sale: no returns
Retailer 9
-
$15,088 NZD
View
Price last confirmed 11 days ago
Retailer 10
-
$15,402 NZD
View
Price last confirmed 13 days ago
Retailer 11
-
$16,346 NZD
View
Price last confirmed 7 days ago
A
Retailer 12
-
$16,356 NZD
View
Retailer 13
-
$16,498 NZD
View
Price last confirmed 49 days ago
A
Retailer 14
-
$16,598 NZD
View
A
Retailer 15
-
$16,706 NZD
View
A
Retailer 16
-
$17,680 NZD
View
A
Retailer 17
-
$17,786 NZD
View
Retailer 18
-
$18,859 NZD
View
Price last confirmed 9 days ago
Retailer 19
-
$19,037 NZD
View
Price last confirmed 44 days ago
B+
Retailer 20
-
$20,080 NZD
View
B+
Retailer 21
-
$22,718 NZD
View
Retailer 22
-
$27,337 NZD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
8ec90ac7-2b2c-40a9-9c3b-512906e74e9c · Sep 21
$27,595 NZD
$15,555 USD
View
Price last confirmed 44 days ago
22 more retailers have this diamond
Prices start from $12,079 NZDSave up to $10,639 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
$12,079 NZD