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Radiant|Natural|GIA

1.02ct K IF Radiant Natural Diamond

EX • K/IF • GIA 1505363421

Certificate GIA 1505363421

Diamond specifications and retailer prices

From HK$8,747 HKD
As of November 6, 2026
Save HK$20,009 HKD (70%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$28,755 HKD 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1505363421. Listed at 11 retailers as of November 5, 2026, with prices from HK$8,747 to HK$28,755, a HK$20,009 spread on the same certified stone. NZ Jewellers lists it at HK$28,755. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1505363421
Dimensions6.95 × 5.05 × 3.39 mm
L/W Ratio1.38
Girdle conditionPolished
Top View
6.95 mm5.05 mm1.02 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1505363421
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.2%

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: HK$13,143 HKD|Low: HK$8,747 HKD|High: HK$20,902 HKD|Avg: HK$14,161 HKD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 7, 2026
Retailer 2HK$8,747 HKD
Retailer 5HK$12,336 HKD
Retailer 1HK$13,143 HKD
Retailer 3HK$16,012 HKD
Retailer 4HK$20,652 HKD

43 data points across 5 retailers

11 retailersHK$8,747 HKD to HK$28,755 HKD

A
Cheapest Retailer
-
HK$8,747 HKD
A
Retailer 2
-
HK$11,035 HKD
View
A
Retailer 3
-
HK$11,787 HKD
View
Retailer 4
-
HK$12,109 HKD
View
Price last confirmed 11 days ago
A
Retailer 5
-
HK$12,140 HKD
View
A
Retailer 6
-
HK$12,336 HKD
View
A
Retailer 7
-
HK$13,143 HKD
View
A
Retailer 8
-
HK$13,606 HKD
View
B+
Retailer 9
-
HK$16,012 HKD
View
B+
Retailer 10
-
HK$20,652 HKD
View
Most Expensive
B
NZ Jewellers
ce65ee37-4704-4aa3-b260-343fb92a02e9 · Nov 5
HK$28,755 HKD
$3,669 USD
View
10 more retailers have this diamond
Prices start from HK$8,747 HKDSave up to HK$20,009 HKD

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
HK$8,747 HKD