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Marquise|Natural|GIA

1.20ct E SI1 Marquise Natural Diamond

VG • E/SI1 • GIA 2243094424

Certificate GIA 2243094424

Diamond specifications and retailer prices

From HK$34,040 HKD
As of November 6, 2026
Save HK$43,368 HKD (56%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$77,409 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2243094424. Listed at 10 retailers as of November 5, 2026, with prices from HK$34,040 to HK$77,409, a HK$43,368 spread on the same certified stone. NZ Jewellers lists it at HK$77,409. 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
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle40.42°
OriginNatural
Grading LabGIA
CertificateGIA 2243094424
Dimensions10.46 × 5.64 × 3.62 mm
L/W Ratio1.85
Key to symbols
Twinning Wisp, Feather, Crystal, Needle
Top View
10.46 mm5.64 mm1.20 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2243094424
Side View
Table 62.0%CrownGirdle: THK-VTKPavilion 40.42°Culet: NoneDepth 64.1%

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$77,409 HKD|Low: HK$33,938 HKD|High: HK$78,962 HKD|Avg: HK$50,176 HKD|-2.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9HK$34,040 HKD
Retailer 8HK$38,136 HKD
Retailer 10HK$40,975 HKD
Retailer 2HK$44,898 HKD
Retailer 4HK$46,287 HKD
Retailer 7HK$46,287 HKD
Retailer 5HK$48,711 HKD
Retailer 3HK$50,656 HKD
Retailer 6HK$68,010 HKD
NZ JewellersHK$77,409 HKD

21 data points across 10 retailers

10 retailersHK$34,040 HKD to HK$77,409 HKD

A
Cheapest Retailer
-
HK$34,040 HKD
B+
Retailer 2
-
HK$38,136 HKD
View
B
Retailer 3
-
HK$40,975 HKD
View
B+
Retailer 4
-
HK$44,898 HKD
View
B+
Retailer 5
-
HK$46,287 HKD
View
B+
Retailer 6
-
HK$46,287 HKD
View
B
Retailer 7
-
HK$48,711 HKD
View
B
Retailer 8
-
HK$50,656 HKD
View
B
Retailer 9
-
HK$68,010 HKD
View
Most Expensive
B
NZ Jewellers
796a2a30-7435-45cf-a26b-19c0f516cc89 · Nov 5
HK$77,409 HKD
$9,867 USD
View
9 more retailers have this diamond
Prices start from HK$34,040 HKDSave up to HK$43,368 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$34,040 HKD