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Radiant|Natural|GIA

1.02ct E SI2 Radiant Natural Diamond

VG • E/SI2 • GIA 1548653969

Certificate GIA 1548653969

Diamond specifications and retailer prices

From $1,975 SGD
£1,216 GBP
As of October 30, 2026
Save $2,883 SGD (59%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,858 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.02ct natural radiant diamond

This 1.02ct 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 1548653969. Listed at 6 retailers as of October 30, 2026, with prices from $1,975 to $4,858, a $2,883 spread on the same certified stone. NZ Jewellers lists it at $4,858. 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

1.02
Carat
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle46.57°
Pavilion angle36.03°
OriginNatural
Grading LabGIA
CertificateGIA 1548653969
Dimensions7.37 × 5.03 × 3.24 mm
L/W Ratio1.47
Girdle conditionSlightly Thick
Key to symbols
Crystal, Feather, Pinpoint, Indented Natural
Top View
7.37 mm5.03 mm1.02 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 1548653969
Side View
Table 72.0%Crown 46.57°Girdle: MED-STKPavilion 36.03°Culet: NoneDepth 64.3%

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: Oct 30
Current: $4,858 SGD|Low: $1,968 SGD|High: $4,969 SGD|Avg: $2,722 SGD|-2.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 2$1,975 SGD
Retailer 5$1,992 SGD
Retailer 4$2,084 SGD
Retailer 6$2,148 SGD
Retailer 7$2,339 SGD
Retailer 8$2,457 SGD
Retailer 3$3,509 SGD
NZ Jewellers$4,858 SGD

30 data points across 8 retailers

6 retailers$1,975 SGD to $4,858 SGD

A
Cheapest Retailer
-
$1,975 SGD
£1,216 GBP
A
Retailer 2
-
$1,992 SGD
$1,558 USD
View
A
Retailer 3
-
$2,084 SGD
$1,630 USD
View
A
Retailer 4
-
$2,148 SGD
$1,680 USD
View
B+
Retailer 5
-
$3,509 SGD
£2,161 GBP
View
Most Expensive
B
NZ Jewellers
b530d92b-dd67-47ac-9923-61b002538c3d · Oct 30
$4,858 SGD
$3,800 USD
View
5 more retailers have this diamond
Prices start from $1,975 SGDSave up to $2,883 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
1.02ct Radiant
$1,975 SGD