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Radiant|Natural|GIA

1.20ct D SI2 Radiant Natural Diamond

VG • D/SI2 • GIA 6562619686

Certificate GIA 6562619686

Diamond specifications and retailer prices

From HK$21,874 HKD
As of November 4, 2026
Save HK$19,727 HKD (47%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$41,601 HKD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant sits in the classic one-carat band, graded D 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 6562619686. Listed at 11 retailers as of November 4, 2026, with prices from HK$21,874 to HK$41,601, a HK$19,727 spread on the same certified stone. Helzberg Diamonds lists it at HK$41,601. 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

1.20
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562619686
Dimensions6.97 × 5.35 × 3.68 mm
L/W Ratio1.30
Culet sizeNone
Top View
6.97 mm5.35 mm1.20 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562619686
Side View
Table 70.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.8%

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 4
Current: HK$41,601 HKD|Low: HK$21,874 HKD|High: HK$41,601 HKD|Avg: HK$29,049 HKD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 5HK$21,874 HKD
Retailer 4HK$22,407 HKD
Retailer 10HK$23,591 HKD
Retailer 2HK$25,534 HKD
Retailer 9HK$26,342 HKD
Retailer 6HK$28,113 HKD
Retailer 8HK$28,763 HKD
Retailer 3HK$29,155 HKD
Retailer 7HK$39,540 HKD
Helzberg DiamondsHK$41,601 HKD

22 data points across 10 retailers

11 retailersHK$21,874 HKD to HK$41,601 HKD

A
Cheapest Retailer
-
HK$21,874 HKD
A
Retailer 2
-
HK$22,407 HKD
View
A
Retailer 3
-
HK$23,591 HKD
View
B+
Retailer 4
-
HK$23,904 HKD
View
B+
Retailer 5
-
HK$25,534 HKD
View
B+
Retailer 6
-
HK$26,342 HKD
View
B+
Retailer 7
-
HK$28,113 HKD
View
B+
Retailer 8
-
HK$28,763 HKD
View
B+
Retailer 9
-
HK$29,155 HKD
View
B
Retailer 10
-
HK$39,540 HKD
View
Most Expensive
B
Helzberg Diamonds
XZRMLMIMHPMOM · Nov 6
HK$41,601 HKD
$5,308 USD
View
10 more retailers have this diamond
Prices start from HK$21,874 HKDSave up to HK$19,727 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
1.20ct Radiant
HK$21,874 HKD