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Radiant|Natural|GIA

1.20ct E SI2 Radiant Natural Diamond

VG • E/SI2 • GIA 1558068841

Certificate GIA 1558068841

Diamond specifications and retailer prices

From $6,597 NZD
As of November 6, 2026
Save $6,465 NZD (49%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $13,062 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1558068841. Listed at 13 retailers as of November 5, 2026, with prices from $6,597 to $13,062, a $6,465 spread on the same certified stone. NZ Jewellers lists it at $13,062. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle45.82°
Pavilion angle36.82°
OriginNatural
Grading LabGIA
CertificateGIA 1558068841
Dimensions7.12 × 5.57 × 3.62 mm
L/W Ratio1.28
Girdle conditionThick
Key to symbols
Crystal, Feather, Cloud, Cavity, Indented Natural, Needle
Top View
7.12 mm5.57 mm1.20 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558068841
Side View
Table 74.0%Crown 45.82°Girdle: Slightly ThickPavilion 36.82°Culet: NoneDepth 65.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $13,062 NZD|Low: $5,760 NZD|High: $13,062 NZD|Avg: $8,037 NZD|+2.5%
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
November 7, 2026
Retailer 8$5,760 NZD
Retailer 7$6,260 NZD
Retailer 13$6,597 NZD
Retailer 16$6,788 NZD
Retailer 12$6,920 NZD
Retailer 9$7,373 NZD
Retailer 3$7,497 NZD
Retailer 4$7,497 NZD
Retailer 5$7,497 NZD
Retailer 14$7,786 NZD
Retailer 10$8,435 NZD
Retailer 2$8,516 NZD
Retailer 15$8,652 NZD
Retailer 6$8,704 NZD
Retailer 11$12,503 NZD
NZ Jewellers$13,062 NZD

42 data points across 16 retailers

13 retailers$6,597 NZD to $13,062 NZD

B+
Cheapest Retailer
-
$6,597 NZD
B+
Retailer 2
-
$6,788 NZD
View
B+
Retailer 3
-
$6,920 NZD
View
Final sale: no returns
B+
Retailer 4
-
$7,373 NZD
View
B
Retailer 5
-
$7,497 NZD
View
B
Retailer 6
-
$7,497 NZD
View
Retailer 7
-
$7,497 NZD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$7,786 NZD
View
B
Retailer 9
-
$8,435 NZD
View
Retailer 10
-
$8,440 NZD
View
Price last confirmed 62 days ago
B
Retailer 11
-
$8,652 NZD
View
B
Retailer 12
-
$12,503 NZD
View
Most Expensive
B
NZ Jewellers
38df8944-d4a8-431f-8682-f6a8f97e1221 · Nov 5
$13,062 NZD
$7,241 USD
View
12 more retailers have this diamond
Prices start from $6,597 NZDSave up to $6,465 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.

B+
1.20ct Radiant
$6,597 NZD