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Round|Natural|GIA

1.20ct I IF Round Natural Diamond

EX • I/IF • GIA 2496515156

Certificate GIA 2496515156

Diamond specifications and retailer prices

From $6,945 NZD
As of November 6, 2026
Save $8,637 NZD (55%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $15,845 NZD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2496515156. Listed at 23 retailers as of November 5, 2026, with a 124% 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

1.20
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2496515156
Dimensions6.80 × 6.77 × 4.26 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
6.80 mm6.77 mm1.20 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2496515156
Side View
Table 57.0%Crown 36.5°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 62.7%

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 6
Current: $15,582 NZD|Low: $6,945 NZD|High: $15,582 NZD|Avg: $9,722 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
November 6, 2026
Retailer 2$6,945 NZD
Retailer 4$7,419 NZD
Retailer 10$8,076 NZD
Retailer 5$8,127 NZD
Retailer 9$8,170 NZD
Retailer 17$8,181 NZD
Retailer 20$8,749 NZD
Retailer 18$8,881 NZD
Retailer 13$9,095 NZD
Retailer 3$9,317 NZD
Retailer 6$9,317 NZD
Retailer 19$9,317 NZD
Retailer 7$9,391 NZD
Retailer 11$9,591 NZD
Retailer 15$9,871 NZD
Retailer 12$10,749 NZD
Retailer 8$10,831 NZD
Retailer 14$11,366 NZD
Retailer 16$14,799 NZD
NZ Jewellers$15,582 NZD

30 data points across 20 retailers

23 retailers$6,945 NZD to $15,582 NZD

A
Cheapest Retailer
-
$6,945 NZD
A
Retailer 2
-
$7,419 NZD
View
Final sale: no returns
A
Retailer 3
-
$8,076 NZD
View
A
Retailer 4
-
$8,127 NZD
View
A
Retailer 5
-
$8,170 NZD
View
A
Retailer 6
-
$8,181 NZD
View
B+
Retailer 7
-
$8,749 NZD
View
B+
Retailer 8
-
$8,881 NZD
View
B+
Retailer 9
-
$9,095 NZD
View
B+
Retailer 10
-
$9,317 NZD
View
Retailer 11
-
$9,317 NZD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$9,317 NZD
View
Retailer 13
-
$9,391 NZD
View
Price last confirmed 29 days ago
Retailer 14
-
$9,474 NZD
View
Price last confirmed 45 days ago
B+
Retailer 15
-
$9,591 NZD
View
B+
Retailer 16
-
$9,871 NZD
View
B+
Retailer 17
-
$10,749 NZD
View
B+
Retailer 18
-
$10,831 NZD
View
Retailer 19
-
$10,932 NZD
View
Price last confirmed 46 days ago
B+
Retailer 20
-
$11,366 NZD
View
B
Retailer 21
-
$14,799 NZD
View
B
Retailer 22
-
$15,582 NZD
View
Most Expensive
NZ Jewellers
db8412f9-0602-4ad7-b057-766b507b310b · Sep 25
$15,845 NZD
$8,784 USD
View
Price last confirmed 42 days ago
22 more retailers have this diamond
Prices start from $6,945 NZDSave up to $8,637 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
1.20ct Round
$6,945 NZD