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Radiant|Natural|GIA

1.02ct K SI1 Radiant Natural Diamond

EX • K/SI1 • GIA 6565283024

Certificate GIA 6565283024

Diamond specifications and retailer prices

From $1,954 SGD
As of November 7, 2026
Save $2,994 SGD (61%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,948 SGD at NZ Jewellers · As of November 5, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565283024. Listed at 11 retailers as of November 5, 2026, with prices from $1,954 to $4,948, a $2,994 spread on the same certified stone. NZ Jewellers lists it at $4,948. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.02
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565283024
Dimensions6.63 × 4.88 × 3.42 mm
L/W Ratio1.36
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.63 mm4.88 mm1.02 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565283024
Side View
Table 69.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 70.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 7
Current: $4,948 SGD|Low: $1,865 SGD|High: $4,948 SGD|Avg: $2,554 SGD|+4.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 3$1,954 SGD
Retailer 4$1,967 SGD
Retailer 8$2,029 SGD
Retailer 10$2,029 SGD
Retailer 11$2,122 SGD
Retailer 2$2,249 SGD
Retailer 9$2,340 SGD
Retailer 6$2,476 SGD
Retailer 5$2,754 SGD
Retailer 7$3,545 SGD
NZ Jewellers$4,948 SGD

29 data points across 11 retailers

11 retailers$1,954 SGD to $4,948 SGD

A
Cheapest Retailer
-
$1,954 SGD
A
Retailer 2
-
$1,967 SGD
View
A
Retailer 3
-
$2,029 SGD
View
Retailer 4
-
$2,029 SGD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$2,122 SGD
View
B+
Retailer 6
-
$2,249 SGD
View
B+
Retailer 7
-
$2,340 SGD
View
B+
Retailer 8
-
$2,476 SGD
View
B
Retailer 9
-
$2,754 SGD
View
B
Retailer 10
-
$3,545 SGD
View
Most Expensive
B
NZ Jewellers
2e60967f-dc04-46d8-8e13-c53be63a4448 · Nov 5
$4,948 SGD
$3,861 USD
View
10 more retailers have this diamond
Prices start from $1,954 SGDSave up to $2,994 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
$1,954 SGD