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Radiant|Natural|GIA

1.20ct H SI2 Radiant Natural Diamond

ID • H/SI2 • GIA 1569745727

Certificate GIA 1569745727

Diamond specifications and retailer prices

From HK$17,258 HKD
As of November 6, 2026
Save HK$15,330 HKD (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$32,588 HKD at MOH London · As of November 7, 2026
View at MOH London

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1569745727. Listed at 6 retailers as of November 6, 2026, with prices from HK$17,258 to HK$32,588, a HK$15,330 spread on the same certified stone. MOH London lists it at HK$32,588. 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
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1569745727
Dimensions6.77 × 5.21 × 3.64 mm
L/W Ratio1.30
Girdle conditionPolished
Top View
6.77 mm5.21 mm1.20 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1569745727
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$32,588 HKD|Low: HK$17,258 HKD|High: HK$32,588 HKD|Avg: HK$22,038 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 7, 2026
Retailer 3HK$17,258 HKD
Retailer 2HK$17,532 HKD
Retailer 5HK$18,496 HKD
Retailer 6HK$22,117 HKD
Retailer 4HK$27,258 HKD
MOH LondonHK$32,588 HKD

2 data points across 6 retailers

6 retailersHK$17,258 HKD to HK$32,588 HKD

A
Cheapest Retailer
-
HK$17,258 HKD
Final sale: no returns
A
Retailer 2
-
HK$17,532 HKD
View
A
Retailer 3
-
HK$18,496 HKD
View
B+
Retailer 4
-
HK$22,117 HKD
View
B
Retailer 5
-
HK$27,258 HKD
View
Most Expensive
MOH London
8DC165AA7 · Nov 7
HK$32,588 HKD
£3,274 GBP
View
5 more retailers have this diamond
Prices start from HK$17,258 HKDSave up to HK$15,330 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$17,258 HKD