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Radiant|Natural|GIA

1.20ct I SI1 Radiant Natural Diamond

EX • I/SI1 • GIA 2241096964

Certificate GIA 2241096964

Diamond specifications and retailer prices

From HK$14,844 HKD
As of November 6, 2026
Save HK$27,431 HKD (65%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$42,275 HKD at NZ Jewellers · As of November 5, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2241096964. Listed at 9 retailers as of November 5, 2026, with prices from HK$14,844 to HK$42,275, a HK$27,431 spread on the same certified stone. NZ Jewellers lists it at HK$42,275. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle62.15°
OriginNatural
Grading LabGIA
CertificateGIA 2241096964
Dimensions7.18 × 5.16 × 3.59 mm
L/W Ratio1.39
Key to symbols
Crystal
Top View
7.18 mm5.16 mm1.20 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2241096964
Side View
Table 67.0%CrownGirdle: ThickPavilion 62.15°Culet: NoneDepth 69.5%

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$42,275 HKD|Low: HK$14,844 HKD|High: HK$42,753 HKD|Avg: HK$25,688 HKD|-1.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 6HK$14,844 HKD
Retailer 3HK$19,617 HKD
Retailer 7HK$20,220 HKD
Retailer 4HK$20,706 HKD
Retailer 5HK$21,153 HKD
Retailer 8HK$22,078 HKD
Retailer 9HK$31,107 HKD
Retailer 2HK$35,229 HKD
NZ JewellersHK$42,275 HKD

10 data points across 9 retailers

9 retailersHK$14,844 HKD to HK$42,275 HKD

A
Cheapest Retailer
-
HK$14,844 HKD
B+
Retailer 2
-
HK$19,617 HKD
View
B+
Retailer 3
-
HK$20,220 HKD
View
B+
Retailer 4
-
HK$20,706 HKD
View
B+
Retailer 5
-
HK$21,153 HKD
View
B+
Retailer 6
-
HK$22,078 HKD
View
B
Retailer 7
-
HK$31,107 HKD
View
B
Retailer 8
-
HK$35,229 HKD
View
Most Expensive
B
NZ Jewellers
3ebe71ea-0352-4555-8cf8-a906e1d7f202 · Nov 5
HK$42,275 HKD
$5,394 USD
View
8 more retailers have this diamond
Prices start from HK$14,844 HKDSave up to HK$27,431 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$14,844 HKD