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Marquise|Natural|GIA

1.20ct E SI2 Marquise Natural Diamond

GD • E/SI2 • GIA 6552179165

Certificate GIA 6552179165

Diamond specifications and retailer prices

From HK$24,885 HKD
As of November 6, 2026
Save HK$33,295 HKD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$58,180 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6552179165. Listed at 15 retailers as of November 5, 2026, with prices from HK$24,885 to HK$58,180, a HK$33,295 spread on the same certified stone. NZ Jewellers lists it at HK$58,180. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6552179165
Dimensions10.72 × 5.64 × 3.10 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Cavity, Needle, Natural
Top View
10.72 mm5.64 mm1.20 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6552179165
Side View
Table 60.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 55.0%

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$24,885 HKD|Low: HK$24,885 HKD|High: HK$56,517 HKD|Avg: HK$33,956 HKD|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1HK$24,885 HKD
Retailer 5HK$26,556 HKD
Retailer 7HK$29,388 HKD
Retailer 6HK$33,397 HKD
Retailer 8HK$33,413 HKD
Retailer 3HK$33,829 HKD
Retailer 2HK$37,579 HKD
Retailer 4HK$55,701 HKD

39 data points across 8 retailers

15 retailersHK$24,885 HKD to HK$58,180 HKD

A
Cheapest Retailer
-
HK$24,885 HKD
B+
Retailer 2
-
HK$26,556 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$27,709 HKD
View
B+
Retailer 4
-
HK$29,388 HKD
View
B+
Retailer 5
-
HK$30,949 HKD
View
Retailer 6
-
HK$33,397 HKD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
HK$33,397 HKD
View
B+
Retailer 8
-
HK$33,397 HKD
View
B+
Retailer 9
-
HK$33,829 HKD
View
B+
Retailer 10
-
HK$35,084 HKD
View
B+
Retailer 11
-
HK$35,343 HKD
View
B+
Retailer 12
-
HK$37,579 HKD
View
B
Retailer 13
-
HK$38,536 HKD
View
B
Retailer 14
-
HK$55,701 HKD
View
Most Expensive
C
NZ Jewellers
202698bd-e159-49fb-977e-1960f29f9000 · Nov 5
HK$58,180 HKD
$7,416 USD
View
14 more retailers have this diamond
Prices start from HK$24,885 HKDSave up to HK$33,295 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$24,885 HKD