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Radiant|Natural|GIA

0.80ct K SI2 Radiant Natural Diamond

VG • K/SI2 • GIA 5456517449

Certificate GIA 5456517449

Diamond specifications and retailer prices

From HK$5,016 HKD
As of November 5, 2026
Save HK$12,344 HKD (71%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$17,360 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.8ct natural radiant diamond

This 0.8ct natural radiant sits in the just-under-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 5456517449. Listed at 22 retailers as of November 5, 2026, with prices from HK$5,016 to HK$17,360, a HK$12,344 spread on the same certified stone. NZ Jewellers lists it at HK$17,360. 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

0.80
Carat
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5456517449
Dimensions5.59 × 4.64 × 3.24 mm
L/W Ratio1.20
Top View
5.59 mm4.64 mm0.80 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5456517449
Side View
Table 72.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.8%

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 5
Current: HK$17,360 HKD|Low: HK$4,742 HKD|High: HK$17,360 HKD|Avg: HK$7,833 HKD
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 10HK$4,742 HKD
Retailer 3HK$5,016 HKD
Retailer 5HK$5,353 HKD
Retailer 11HK$5,400 HKD
Retailer 8HK$5,729 HKD
Retailer 9HK$6,630 HKD
Retailer 4HK$6,764 HKD
Retailer 6HK$7,234 HKD
Retailer 7HK$7,743 HKD
Retailer 2HK$12,595 HKD
NZ JewellersHK$17,360 HKD

36 data points across 11 retailers

22 retailersHK$5,016 HKD to HK$17,360 HKD

Retailer 1
-
HK$4,742 HKD
Price last confirmed 10 days ago
Retailer 2
-
HK$5,016 HKD
View
Price last confirmed 37 days ago
B+
Retailer 3
-
HK$5,016 HKD
View
Retailer 4
-
HK$5,016 HKD
View
Price last confirmed 31 days ago
B+
Retailer 5
-
HK$5,353 HKD
View
Retailer 6
-
HK$5,400 HKD
View
Price last confirmed 37 days ago
Retailer 7
-
HK$5,400 HKD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
HK$5,729 HKD
View
Retailer 9
-
HK$5,784 HKD
View
Price last confirmed 39 days ago
Retailer 10
-
HK$5,784 HKD
View
Price last confirmed 31 days ago
B+
Retailer 11
-
HK$5,823 HKD
View
B+
Retailer 12
-
HK$5,862 HKD
View
B+
Retailer 13
-
HK$5,870 HKD
View
B+
Retailer 14
-
HK$6,630 HKD
View
B+
Retailer 15
-
HK$6,740 HKD
View
B+
Retailer 16
-
HK$6,764 HKD
View
A
Retailer 17
-
HK$7,234 HKD
View
B+
Retailer 18
-
HK$7,743 HKD
View
B
Retailer 19
-
HK$12,595 HKD
View
Retailer 20
-
HK$17,360 HKD
View
Price last confirmed 38 days ago
Retailer 21
-
HK$17,360 HKD
View
Price last confirmed 32 days ago
Most Expensive
C
NZ Jewellers
17a15baf-f728-48d3-983a-cd7f9c7c0a00 · Nov 5
HK$17,360 HKD
$2,215 USD
View
21 more retailers have this diamond
Prices start from HK$5,016 HKDSave up to HK$12,344 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
0.80ct Radiant
HK$5,016 HKD