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Round|Natural|GIA

1.20ct L IF Round Natural Diamond

EX • L/IF • GIA 1558338173

Certificate GIA 1558338173

Diamond specifications and retailer prices

From $3,871 NZD
As of November 6, 2026
Save $2,394 NZD (38%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $10,732 NZD at NZ Jewellers · As of September 28, 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 L colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1558338173. Listed at 14 retailers as of November 5, 2026, with a 62% 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
L
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1558338173
Dimensions6.90 × 6.92 × 4.12 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
6.90 mm6.92 mm1.20 ctL / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1558338173
Side View
Table 59.0%Crown 34°Girdle: MediumPavilion 40.6°Culet: NoneDepth 59.7%

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: $4,011 NZD|Low: $3,825 NZD|High: $6,310 NZD|Avg: $5,054 NZD|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5$3,871 NZD
Retailer 1$4,011 NZD
Retailer 6$4,739 NZD
Retailer 4$5,404 NZD
Retailer 3$5,972 NZD
Retailer 2$6,265 NZD

40 data points across 6 retailers

14 retailers$3,871 NZD to $6,265 NZD

A
Cheapest Retailer
-
$3,871 NZD
A
Retailer 2
-
$4,011 NZD
View
B+
Retailer 3
-
$4,739 NZD
View
B+
Retailer 4
-
$4,785 NZD
View
B+
Retailer 5
-
$5,025 NZD
View
Retailer 6
-
$5,134 NZD
View
Price last confirmed 29 days ago
B+
Retailer 7
-
$5,230 NZD
View
Retailer 8
-
$5,331 NZD
View
Price last confirmed 38 days ago
B+
Retailer 9
-
$5,385 NZD
View
B+
Retailer 10
-
$5,404 NZD
View
Retailer 11
-
$5,924 NZD
View
Price last confirmed 38 days ago
B+
Retailer 12
-
$5,972 NZD
View
B+
Retailer 13
-
$6,265 NZD
View
Most Expensive
NZ Jewellers
16ffc332-062c-489b-be7f-16b91f32d5d6 · Sep 28
$10,732 NZD
$6,033 USD
View
Price last confirmed 39 days ago
13 more retailers have this diamond
Prices start from $3,871 NZDSave up to $2,394 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
$3,871 NZD