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Marquise|Natural|GIA

1.20ct L SI2 Marquise Natural Diamond

VG • L/SI2 • GIA 2557118478

Certificate GIA 2557118478

Diamond specifications and retailer prices

From HK$11,027 HKD
As of November 6, 2026
Save HK$25,103 HKD (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$36,130 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 L colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557118478. Listed at 11 retailers as of November 5, 2026, with prices from HK$11,027 to HK$36,130, a HK$25,103 spread on the same certified stone. NZ Jewellers lists it at HK$36,130. 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
L
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2557118478
Dimensions10.17 × 5.50 × 3.55 mm
L/W Ratio1.85
Top View
10.17 mm5.50 mm1.20 ctL / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2557118478
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.6%

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$11,027 HKD|Low: HK$11,027 HKD|High: HK$20,228 HKD|Avg: HK$15,300 HKD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 1HK$11,027 HKD
Retailer 4HK$13,496 HKD
Retailer 5HK$15,495 HKD
Retailer 2HK$15,988 HKD
Retailer 3HK$20,150 HKD

44 data points across 5 retailers

11 retailersHK$11,027 HKD to HK$36,130 HKD

A
Cheapest Retailer
-
HK$11,027 HKD
B+
Retailer 2
-
HK$13,496 HKD
View
Retailer 3
-
HK$14,813 HKD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
HK$14,813 HKD
View
B+
Retailer 5
-
HK$14,977 HKD
View
B+
Retailer 6
-
HK$15,495 HKD
View
B+
Retailer 7
-
HK$15,988 HKD
View
B
Retailer 8
-
HK$17,093 HKD
View
B
Retailer 9
-
HK$17,093 HKD
View
B
Retailer 10
-
HK$20,150 HKD
View
Most Expensive
C
NZ Jewellers
dbec343c-24be-4e25-9c54-56c14cb71550 · Nov 5
HK$36,130 HKD
$4,610 USD
View
10 more retailers have this diamond
Prices start from HK$11,027 HKDSave up to HK$25,103 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$11,027 HKD