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Radiant|Natural|GIA

1.20ct I SI1 Radiant Natural Diamond

GD • I/SI1 • GIA 7552957668

Certificate GIA 7552957668

Diamond specifications and retailer prices

From $2,411 SGD
As of November 6, 2026
Save $4,354 SGD (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,764 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7552957668. Listed at 18 retailers as of November 5, 2026, with prices from $2,411 to $6,764, a $4,354 spread on the same certified stone. NZ Jewellers lists it at $6,764. 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
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7552957668
Dimensions6.98 × 5.37 × 3.80 mm
L/W Ratio1.30
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle
Top View
6.98 mm5.37 mm1.20 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7552957668
Side View
Table 71.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.7%

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: $6,764 SGD|Low: $2,411 SGD|High: $6,881 SGD|Avg: $3,719 SGD|-1.7%
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 11$2,411 SGD
Retailer 4$2,562 SGD
Retailer 16$2,923 SGD
Retailer 2$2,935 SGD
Retailer 10$3,000 SGD
Retailer 15$3,235 SGD
Retailer 8$3,272 SGD
Retailer 5$3,385 SGD
Retailer 12$3,414 SGD
Retailer 9$3,423 SGD
Retailer 6$3,678 SGD
Retailer 7$3,733 SGD
Retailer 13$3,777 SGD
Retailer 14$3,949 SGD
Retailer 3$5,652 SGD
NZ Jewellers$6,764 SGD

22 data points across 16 retailers

18 retailers$2,411 SGD to $6,764 SGD

A
Cheapest Retailer
-
$2,411 SGD
A
Retailer 2
-
$2,562 SGD
View
Final sale: no returns
B+
Retailer 3
-
$2,923 SGD
View
B+
Retailer 4
-
$2,935 SGD
View
B+
Retailer 5
-
$3,000 SGD
View
B+
Retailer 6
-
$3,235 SGD
View
Retailer 7
-
$3,272 SGD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$3,385 SGD
View
B+
Retailer 9
-
$3,414 SGD
View
B+
Retailer 10
-
$3,423 SGD
View
B+
Retailer 11
-
$3,678 SGD
View
Retailer 12
-
$3,708 SGD
View
Price last confirmed 31 days ago
B+
Retailer 13
-
$3,733 SGD
View
B
Retailer 14
-
$3,777 SGD
View
Retailer 15
-
$3,906 SGD
View
Price last confirmed 67 days ago
B
Retailer 16
-
$3,949 SGD
View
B
Retailer 17
-
$5,652 SGD
View
Most Expensive
C
NZ Jewellers
955bf569-1e30-4cb2-8f71-47c155c91115 · Nov 5
$6,764 SGD
$5,278 USD
View
17 more retailers have this diamond
Prices start from $2,411 SGDSave up to $4,354 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.

A
1.20ct Radiant
$2,411 SGD