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Marquise|Natural|GIA

1.20ct J SI1 Marquise Natural Diamond

VG • J/SI1 • GIA 1569227572

Certificate GIA 1569227572

Diamond specifications and retailer prices

From HK$15,346 HKD
As of November 5, 2026
Save HK$15,898 HKD (51%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$31,244 HKD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1569227572. Listed at 11 retailers as of November 5, 2026, with prices from HK$15,346 to HK$31,244, a HK$15,898 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$31,244. 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
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40.88°
Pavilion angle40.26°
OriginNatural
Grading LabGIA
CertificateGIA 1569227572
Dimensions9.99 × 5.40 × 3.54 mm
L/W Ratio1.85
Culet sizeNone
Top View
9.99 mm5.40 mm1.20 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1569227572
Side View
Table 61.0%Crown 40.88°Girdle: STK-VTKPavilion 40.26°Culet: NoneDepth 65.5%

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 5
Current: HK$24,578 HKD|Low: HK$15,259 HKD|High: HK$33,602 HKD|Avg: HK$23,289 HKD|-4.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
November 6, 2026
Retailer 3HK$15,346 HKD
Retailer 6HK$18,849 HKD
Retailer 5HK$19,123 HKD
Retailer 4HK$19,170 HKD
Retailer 2HK$20,283 HKD
Retailer 10HK$20,871 HKD
Retailer 8HK$22,548 HKD
Retailer 9HK$23,520 HKD
Retailer 1HK$24,578 HKD
Retailer 7HK$29,226 HKD
Wholesale Diamonds DirectHK$31,244 HKD

32 data points across 11 retailers

11 retailersHK$15,346 HKD to HK$31,244 HKD

A
Cheapest Retailer
-
HK$15,346 HKD
B+
Retailer 2
-
HK$18,849 HKD
View
B+
Retailer 3
-
HK$19,123 HKD
View
B+
Retailer 4
-
HK$19,170 HKD
View
B+
Retailer 5
-
HK$20,283 HKD
View
B+
Retailer 6
-
HK$20,871 HKD
View
B+
Retailer 7
-
HK$22,548 HKD
View
B+
Retailer 8
-
HK$23,520 HKD
View
B
Retailer 9
-
HK$24,578 HKD
View
B
Retailer 10
-
HK$29,226 HKD
View
Most Expensive
B
Wholesale Diamonds Direct
643534603 · Nov 6
HK$31,244 HKD
$3,986 USD
View
10 more retailers have this diamond
Prices start from HK$15,346 HKDSave up to HK$15,898 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 Marquise
HK$15,346 HKD