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Radiant|Natural|GIA

1.20ct E SI2 Radiant Natural Diamond

GD • E/SI2 • GIA 6452796720

Certificate GIA 6452796720

Diamond specifications and retailer prices

From $6,000 SGD
As of November 5, 2026
Save $5,859 SGD (49%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $11,860 SGD 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6452796720. Listed at 14 retailers as of November 5, 2026, with prices from $6,000 to $11,860, a $5,859 spread on the same certified stone. NZ Jewellers lists it at $11,860. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6452796720
Dimensions6.53 × 5.22 × 3.75 mm
L/W Ratio1.25
Top View
6.53 mm5.22 mm1.20 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6452796720
Side View
Table 68.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 71.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $11,860 SGD|Low: $5,853 SGD|High: $11,860 SGD|Avg: $7,702 SGD|+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
November 7, 2026
Retailer 5$6,000 SGD
Retailer 13$6,184 SGD
Retailer 8$6,197 SGD
Retailer 11$6,363 SGD
Retailer 9$6,545 SGD
Retailer 3$7,091 SGD
Retailer 4$7,091 SGD
Retailer 12$7,091 SGD
Retailer 2$7,545 SGD
Retailer 6$7,979 SGD
Retailer 10$8,182 SGD
Retailer 7$11,263 SGD
NZ Jewellers$11,860 SGD

42 data points across 13 retailers

14 retailers$6,000 SGD to $11,860 SGD

B
Cheapest Retailer
-
$6,000 SGD
B
Retailer 2
-
$6,184 SGD
View
B
Retailer 3
-
$6,197 SGD
View
B
Retailer 4
-
$6,363 SGD
View
B
Retailer 5
-
$6,545 SGD
View
Final sale: no returns
B
Retailer 6
-
$7,091 SGD
View
Retailer 7
-
$7,091 SGD
View
Price last confirmed 9 days ago
B
Retailer 8
-
$7,091 SGD
View
B
Retailer 9
-
$7,545 SGD
View
B
Retailer 10
-
$7,979 SGD
View
Retailer 11
-
$7,983 SGD
View
Price last confirmed 53 days ago
B
Retailer 12
-
$8,182 SGD
View
B
Retailer 13
-
$11,263 SGD
View
Most Expensive
C
NZ Jewellers
b71fab56-1195-4bd6-ac9b-4d5d01cd9eac · Nov 5
$11,860 SGD
$9,254 USD
View
13 more retailers have this diamond
Prices start from $6,000 SGDSave up to $5,859 SGD

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
$6,000 SGD