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Radiant|Natural|GIA

1.20ct H VS1 Radiant Natural Diamond

VG • H/VS1 • GIA 1489733139

Certificate GIA 1489733139

Diamond specifications and retailer prices

From HK$36,315 HKD
As of November 4, 2026
Save HK$30,573 HKD (46%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$76,138 HKD at NZ Jewellers · As of September 28, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1489733139. Listed at 12 retailers as of November 4, 2026, with a 84% 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
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1489733139
Dimensions7.16 × 5.16 × 3.64 mm
L/W Ratio1.39
Culet sizeNone
Top View
7.16 mm5.16 mm1.20 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1489733139
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$44,396 HKD|Low: HK$33,295 HKD|High: HK$67,877 HKD|Avg: HK$47,835 HKD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4HK$36,315 HKD
Retailer 5HK$38,065 HKD
Retailer 7HK$41,242 HKD
Retailer 1HK$44,396 HKD
Retailer 8HK$48,091 HKD
Retailer 3HK$48,993 HKD
Retailer 6HK$49,378 HKD
Retailer 2HK$66,888 HKD

44 data points across 8 retailers

12 retailersHK$36,315 HKD to HK$66,888 HKD

B+
Cheapest Retailer
-
HK$36,315 HKD
B
Retailer 2
-
HK$38,065 HKD
View
Final sale: no returns
Retailer 3
-
HK$41,242 HKD
View
Price last confirmed 39 days ago
B
Retailer 4
-
HK$44,396 HKD
View
B
Retailer 5
-
HK$46,600 HKD
View
B
Retailer 6
-
HK$46,600 HKD
View
Retailer 7
-
HK$47,589 HKD
View
Price last confirmed 38 days ago
B
Retailer 8
-
HK$48,091 HKD
View
B
Retailer 9
-
HK$48,993 HKD
View
B
Retailer 10
-
HK$49,378 HKD
View
B
Retailer 11
-
HK$66,888 HKD
View
Most Expensive
NZ Jewellers
1a8510a5-5c03-4bf1-a32e-bd803dea1627 · Sep 28
HK$76,138 HKD
$9,705 USD
View
Price last confirmed 38 days ago
11 more retailers have this diamond
Prices start from HK$36,315 HKDSave up to HK$30,573 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.

B+
1.20ct Radiant
HK$36,315 HKD