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Round|Natural|GIA

1.20ct M SI1 Round Natural Diamond

EX • M/SI1 • GIA 1569812082

Certificate GIA 1569812082

Diamond specifications and retailer prices

From HK$10,944 HKD
As of November 6, 2026
Save HK$8,916 HKD (45%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$19,861 HKD at Yorxs · As of November 5, 2026
View at Yorxs

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1569812082. Listed at 6 retailers as of November 5, 2026, with prices from HK$10,944 to HK$19,861, a HK$8,916 spread on the same certified stone. Yorxs lists it at HK$19,861. 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
M
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1569812082
Dimensions6.86 × 6.89 × 4.12 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle
Top View
6.86 mm6.89 mm1.20 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1569812082
Side View
Table 61.0%Crown 33.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.9%

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$11,430 HKD|Low: HK$10,944 HKD|High: HK$19,861 HKD|Avg: HK$15,192 HKD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
November 6, 2026
Retailer 2HK$10,944 HKD
Retailer 1HK$11,430 HKD
Retailer 3HK$14,412 HKD
Retailer 4HK$15,730 HKD
Retailer 5HK$16,906 HKD
YorxsHK$19,861 HKD

2 data points across 6 retailers

6 retailersHK$10,944 HKD to HK$19,861 HKD

A
Cheapest Retailer
-
HK$10,944 HKD
A
Retailer 2
-
HK$11,430 HKD
View
B+
Retailer 3
-
HK$14,412 HKD
View
B
Retailer 4
-
HK$15,730 HKD
View
B
Retailer 5
-
HK$16,906 HKD
View
Most Expensive
B
Yorxs
72F6F6AA5 · Nov 5
HK$19,861 HKD
€2,411 EUR
View
5 more retailers have this diamond
Prices start from HK$10,944 HKDSave up to HK$8,916 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 Round
HK$10,944 HKD