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Radiant|Natural|GIA

1.02ct E SI2 Radiant Natural Diamond

VG • E/SI2 • GIA 2235965543

Certificate GIA 2235965543

Diamond specifications and retailer prices

From $1,718 SGD
HK$10,500 HKD
As of October 31, 2026
Save $3,615 SGD (68%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,956 SGD at NZ Jewellers · As of October 17, 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 2235965543. Listed at 19 retailers as of October 28, 2026, with a 210% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235965543
Dimensions6.00 × 5.01 × 3.58 mm
L/W Ratio1.20
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Needle, Feather, Indented Natural
Top View
6.00 mm5.01 mm1.02 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235965543
Side View
Table 66.0%CrownGirdle: Extremely ThickPavilionCulet: NoneDepth 71.4%

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 31
Current: $1,837 SGD|Low: $1,702 SGD|High: $5,463 SGD|Avg: $3,009 SGD|-7.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 5$1,718 SGD
Retailer 1$1,837 SGD
Retailer 12$2,123 SGD
Retailer 4$2,245 SGD
Retailer 3$2,391 SGD
Retailer 2$2,397 SGD
Retailer 10$2,476 SGD
Retailer 8$2,537 SGD
Retailer 7$2,579 SGD
Retailer 6$3,144 SGD
Retailer 11$4,036 SGD
Retailer 9$5,333 SGD

33 data points across 12 retailers

19 retailers$1,718 SGD to $5,333 SGD

A
Cheapest Retailer
-
$1,718 SGD
HK$10,500 HKD
A
Retailer 2
-
$1,837 SGD
₹136,869 INR
View
A
Retailer 3
-
$2,123 SGD
$1,661 USD
View
Final sale: no returns
A
Retailer 4
-
$2,245 SGD
View
A
Retailer 5
-
$2,283 SGD
$1,786 USD
View
A
Retailer 6
-
$2,391 SGD
$1,870 USD
View
A
Retailer 7
-
$2,397 SGD
View
Retailer 8
-
$2,442 SGD
$1,910 USD
View
Price last confirmed 13 days ago
Retailer 9
-
$2,442 SGD
$1,910 USD
View
Price last confirmed 15 days ago
A
Retailer 10
-
$2,476 SGD
$1,937 USD
View
A
Retailer 11
-
$2,508 SGD
A$3,018 AUD
View
A
Retailer 12
-
$2,537 SGD
£1,563 GBP
View
Retailer 13
-
$2,554 SGD
$1,998 USD
View
Price last confirmed 14 days ago
A
Retailer 14
-
$2,579 SGD
£1,588 GBP
View
Retailer 15
-
$2,818 SGD
$2,204 USD
View
Price last confirmed 12 days ago
A
Retailer 16
-
$3,144 SGD
€2,342 EUR
View
B+
Retailer 17
-
$4,036 SGD
£2,486 GBP
View
B
Retailer 18
-
$5,333 SGD
£3,285 GBP
View
Most Expensive
NZ Jewellers
91c0fe3d-16e4-4a89-92dd-4ba4339adfc0 · Oct 17
$5,956 SGD
$4,659 USD
View
Price last confirmed 13 days ago
18 more retailers have this diamond
Prices start from $1,718 SGDSave up to $3,615 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
$1,718 SGD