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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 $3,657 USD
As of November 6, 2026
Save $3,584 USD (49%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,241 USD 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 $3,657 to $7,241, a $3,584 spread on the same certified stone. NZ Jewellers lists it at $7,241. 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
Color
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: $7,241 USD|Low: $3,193 USD|High: $7,241 USD|Avg: $4,455 USD|+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$3,193 USD
Retailer 7$3,470 USD
Retailer 13$3,657 USD
Retailer 16$3,763 USD
Retailer 12$3,836 USD
Retailer 9$4,087 USD
Retailer 3$4,156 USD
Retailer 4$4,156 USD
Retailer 5$4,156 USD
Retailer 14$4,316 USD
Retailer 10$4,676 USD
Retailer 2$4,721 USD
Retailer 15$4,796 USD
Retailer 6$4,825 USD
Retailer 11$6,931 USD
NZ Jewellers$7,241 USD

42 data points across 16 retailers

13 retailers$3,657 USD to $7,241 USD

B+
Cheapest Retailer
-
$3,657 USD
B+
Retailer 2
-
$3,763 USD
View
B+
Retailer 3
-
$3,836 USD
View
Final sale: no returns
B+
Retailer 4
-
$4,087 USD
View
B
Retailer 5
-
$4,156 USD
View
B
Retailer 6
-
$4,156 USD
View
Retailer 7
-
$4,156 USD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$4,316 USD
View
B
Retailer 9
-
$4,676 USD
View
Retailer 10
-
$4,679 USD
View
Price last confirmed 62 days ago
B
Retailer 11
-
$4,796 USD
View
B
Retailer 12
-
$6,931 USD
View
Most Expensive
B
NZ Jewellers
38df8944-d4a8-431f-8682-f6a8f97e1221 · Nov 5
$7,241 USD
View
12 more retailers have this diamond
Prices start from $3,657 USDSave up to $3,584 USD

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
$3,657 USD