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Round|Natural|GIA

1.03ct H IF Round Natural Diamond

EX • H/IF • GIA 2508286336

Certificate GIA 2508286336

Diamond specifications and retailer prices

From $6,671 NZD
As of November 4, 2026
Save $8,244 NZD (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $14,915 NZD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2508286336. Listed at 19 retailers as of November 4, 2026, with prices from $6,671 to $14,915, a $8,244 spread on the same certified stone. Diamond Quarter lists it at $14,915. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2508286336
Dimensions6.41 × 6.44 × 4.02 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.41 mm6.44 mm1.03 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2508286336
Side View
Table 58.0%Crown 36°Girdle: Sli. ThickPavilion 40.8°Culet: NoneDepth 62.5%

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: $10,056 NZD|Low: $6,603 NZD|High: $14,359 NZD|Avg: $8,586 NZD|+0.5%
Retailer 1
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 3$6,671 NZD
Retailer 7$7,189 NZD
Retailer 12$7,338 NZD
Retailer 8$7,608 NZD
Retailer 10$7,747 NZD
Retailer 5$7,792 NZD
Retailer 15$8,062 NZD
Retailer 2$8,242 NZD
Retailer 4$8,242 NZD
Retailer 18$8,242 NZD
Retailer 11$8,450 NZD
Retailer 6$8,508 NZD
Retailer 13$9,172 NZD
Retailer 14$9,254 NZD
Retailer 19$9,510 NZD
Retailer 9$9,569 NZD
Retailer 1$10,056 NZD
Retailer 16$13,091 NZD
Retailer 17$14,359 NZD

27 data points across 19 retailers

19 retailers$6,671 NZD to $14,915 NZD

A
Cheapest Retailer
-
$6,671 NZD
A
Retailer 2
-
$7,189 NZD
View
A
Retailer 3
-
$7,338 NZD
View
B+
Retailer 4
-
$7,608 NZD
View
Final sale: no returns
B+
Retailer 5
-
$7,792 NZD
View
B+
Retailer 6
-
$8,062 NZD
View
B+
Retailer 7
-
$8,242 NZD
View
Retailer 8
-
$8,242 NZD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$8,242 NZD
View
B+
Retailer 10
-
$8,450 NZD
View
B+
Retailer 11
-
$8,508 NZD
View
B+
Retailer 12
-
$9,172 NZD
View
B+
Retailer 13
-
$9,254 NZD
View
B+
Retailer 14
-
$9,510 NZD
View
B+
Retailer 15
-
$9,569 NZD
View
B+
Retailer 16
-
$10,056 NZD
View
B
Retailer 17
-
$13,091 NZD
View
B
Retailer 18
-
$14,359 NZD
View
Most Expensive
B
Diamond Quarter
1.03IFH253679A6N · Nov 5
$14,915 NZD
£6,602 GBP
View
18 more retailers have this diamond
Prices start from $6,671 NZDSave up to $8,244 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
1.03ct Round
$6,671 NZD