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Radiant|Natural|GIA

1.20ct E SI2 Radiant Natural Diamond

EX • E/SI2 • GIA 2544897565

Certificate GIA 2544897565

Diamond specifications and retailer prices

From HK$21,639 HKD
As of November 6, 2026
Save HK$21,686 HKD (50%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$48,474 HKD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2544897565. Listed at 18 retailers as of November 4, 2026, with a 100% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2544897565
Dimensions7.12 × 5.42 × 3.71 mm
L/W Ratio1.31
Top View
7.12 mm5.42 mm1.20 ctE / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2544897565
Side View
Table 68.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.5%

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$48,474 HKD|Low: HK$20,683 HKD|High: HK$48,474 HKD|Avg: HK$31,020 HKD|+0.5%
Queensmith
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$21,639 HKD
Retailer 15HK$21,717 HKD
Retailer 12HK$23,724 HKD
Retailer 7HK$24,445 HKD
Retailer 8HK$25,542 HKD
Retailer 2HK$26,874 HKD
Retailer 3HK$26,882 HKD
Retailer 4HK$26,882 HKD
Retailer 11HK$27,823 HKD
Retailer 5HK$28,207 HKD
Retailer 14HK$30,127 HKD
Retailer 9HK$30,229 HKD
Retailer 10HK$43,325 HKD
Retailer 6HK$47,017 HKD
QueensmithHK$48,474 HKD

33 data points across 15 retailers

18 retailersHK$21,639 HKD to HK$43,325 HKD

A
Cheapest Retailer
-
HK$21,639 HKD
A
Retailer 2
-
HK$21,717 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$23,724 HKD
View
Retailer 4
-
HK$24,445 HKD
View
Price last confirmed 30 days ago
B+
Retailer 5
-
HK$25,229 HKD
View
Retailer 6
-
HK$25,385 HKD
View
Price last confirmed 38 days ago
B+
Retailer 7
-
HK$25,542 HKD
View
B+
Retailer 8
-
HK$26,874 HKD
View
B+
Retailer 9
-
HK$26,882 HKD
View
B+
Retailer 10
-
HK$26,882 HKD
View
B+
Retailer 11
-
HK$27,823 HKD
View
B+
Retailer 12
-
HK$27,854 HKD
View
Retailer 13
-
HK$28,207 HKD
View
Price last confirmed 39 days ago
Retailer 14
-
HK$30,127 HKD
View
Price last confirmed 15 days ago
B+
Retailer 15
-
HK$30,229 HKD
View
B
Retailer 16
-
HK$43,325 HKD
View
Retailer 17
-
HK$47,017 HKD
View
Price last confirmed 38 days ago
Most Expensive
Queensmith
2544897565 · Oct 28
HK$48,474 HKD
£4,870 GBP
View
Price last confirmed 9 days ago
17 more retailers have this diamond
Prices start from HK$21,639 HKDSave up to HK$21,686 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$21,639 HKD