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Radiant|Natural|GIA

1.02ct K SI2 Radiant Natural Diamond

VG • K/SI2 • GIA 3555588795

Certificate GIA 3555588795

Diamond specifications and retailer prices

From $1,506 SGD
As of November 7, 2026
Save $859 SGD (36%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,166 SGD at NZ Jewellers · As of September 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3555588795. Listed at 8 retailers as of November 7, 2026, with a 57% 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
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555588795
Dimensions6.97 × 4.89 × 3.45 mm
L/W Ratio1.43
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Crystal, Needle
Top View
6.97 mm4.89 mm1.02 ctK / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3555588795
Side View
Table 67.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 70.7%

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 7
Current: $2,365 SGD|Low: $1,434 SGD|High: $2,406 SGD|Avg: $1,784 SGD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 2$1,506 SGD
Retailer 4$1,558 SGD
Retailer 6$1,558 SGD
Retailer 7$1,798 SGD
Retailer 3$1,812 SGD
Retailer 5$1,876 SGD
Retailer 1$2,365 SGD

43 data points across 7 retailers

8 retailers$1,506 SGD to $2,365 SGD

Retailer 1
-
$1,298 SGD
Price last confirmed 30 days ago
Retailer 2
-
$1,298 SGD
View
Price last confirmed 30 days ago
Retailer 3
-
$1,348 SGD
View
Price last confirmed 37 days ago
Retailer 4
-
$1,497 SGD
View
Price last confirmed 39 days ago
B+
Retailer 5
-
$1,506 SGD
View
B+
Retailer 6
-
$1,812 SGD
View
B+
Retailer 7
-
$2,365 SGD
View
Most Expensive
NZ Jewellers
4cdc2d40-a44c-4795-85d1-e44ccd708e8a · Sep 30
$3,166 SGD
$2,470 USD
View
Price last confirmed 37 days ago
7 more retailers have this diamond
Prices start from $1,506 SGDSave up to $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+
1.02ct Radiant
$1,506 SGD