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Radiant|Natural|GIA

1.20ct G SI2 Radiant Natural Diamond

VG • G/SI2 • GIA 6552070145

Certificate GIA 6552070145

Diamond specifications and retailer prices

From HK$15,408 HKD
As of November 1, 2026
Save HK$20,526 HKD (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$43,129 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552070145. Listed at 16 retailers as of November 1, 2026, with a 133% 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

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

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552070145
Dimensions7.04 × 5.22 × 3.56 mm
L/W Ratio1.35
Top View
7.04 mm5.22 mm1.20 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552070145
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.3%

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 1
Current: HK$43,129 HKD|Low: HK$15,408 HKD|High: HK$43,380 HKD|Avg: HK$22,914 HKD|-0.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 7, 2026
Retailer 13HK$15,408 HKD
Retailer 15HK$18,481 HKD
Retailer 4HK$19,970 HKD
Retailer 14HK$20,510 HKD
Retailer 6HK$20,628 HKD
Retailer 10HK$20,659 HKD
Retailer 5HK$21,200 HKD
Retailer 7HK$21,427 HKD
Retailer 12HK$23,355 HKD
Retailer 3HK$23,802 HKD
Retailer 2HK$26,655 HKD
Retailer 8HK$27,149 HKD
Retailer 9HK$30,299 HKD
Retailer 11HK$35,934 HKD
NZ JewellersHK$43,129 HKD

32 data points across 15 retailers

16 retailersHK$15,408 HKD to HK$35,934 HKD

A
Cheapest Retailer
-
HK$15,408 HKD
A
Retailer 2
-
HK$18,481 HKD
View
A
Retailer 3
-
HK$19,970 HKD
View
A
Retailer 4
-
HK$20,510 HKD
View
Retailer 5
-
HK$20,628 HKD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
HK$20,659 HKD
View
Final sale: no returns
B+
Retailer 7
-
HK$21,200 HKD
View
Retailer 8
-
HK$21,427 HKD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
HK$23,355 HKD
View
B+
Retailer 10
-
HK$23,802 HKD
View
Retailer 11
-
HK$24,343 HKD
View
Price last confirmed 62 days ago
B
Retailer 12
-
HK$26,655 HKD
View
B
Retailer 13
-
HK$27,149 HKD
View
B
Retailer 14
-
HK$30,299 HKD
View
B
Retailer 15
-
HK$35,934 HKD
View
Most Expensive
NZ Jewellers
9c9b44d3-b27b-48b0-a1cb-d82b7bdbeae7 · Oct 30
HK$43,129 HKD
$5,503 USD
View
Price last confirmed 7 days ago
15 more retailers have this diamond
Prices start from HK$15,408 HKDSave up to HK$20,526 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$15,408 HKD