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Marquise|Natural|GIA

1.20ct E SI2 Marquise Natural Diamond

VG • E/SI2 • GIA 6545807504

Certificate GIA 6545807504

Diamond specifications and retailer prices

From HK$25,277 HKD
As of November 6, 2026
Save HK$33,821 HKD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$59,098 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6545807504. Listed at 15 retailers as of November 5, 2026, with prices from HK$25,277 to HK$59,098, a HK$33,821 spread on the same certified stone. NZ Jewellers lists it at HK$59,098. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6545807504
Dimensions10.84 × 5.64 × 3.17 mm
L/W Ratio1.92
Top View
10.84 mm5.64 mm1.20 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6545807504
Side View
Table 56.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 56.1%

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$25,277 HKD|Low: HK$25,277 HKD|High: HK$54,673 HKD|Avg: HK$34,978 HKD|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1HK$25,277 HKD
Retailer 6HK$26,987 HKD
Retailer 8HK$29,851 HKD
Retailer 7HK$33,923 HKD
Retailer 5HK$34,182 HKD
Retailer 2HK$34,362 HKD
Retailer 4HK$38,230 HKD
Retailer 3HK$53,881 HKD

40 data points across 8 retailers

15 retailersHK$25,277 HKD to HK$59,098 HKD

A
Cheapest Retailer
-
HK$25,277 HKD
A
Retailer 2
-
HK$26,987 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$28,133 HKD
View
B+
Retailer 4
-
HK$29,851 HKD
View
B+
Retailer 5
-
HK$31,396 HKD
View
B+
Retailer 6
-
HK$33,923 HKD
View
B+
Retailer 7
-
HK$33,923 HKD
View
Retailer 8
-
HK$33,923 HKD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
HK$34,182 HKD
View
B+
Retailer 10
-
HK$34,362 HKD
View
B+
Retailer 11
-
HK$38,230 HKD
View
B
Retailer 12
-
HK$39,140 HKD
View
Retailer 13
-
HK$39,752 HKD
View
Price last confirmed 61 days ago
B
Retailer 14
-
HK$53,881 HKD
View
Most Expensive
B
NZ Jewellers
fcc5beff-120f-482c-946f-7f00d0c2585d · Nov 5
HK$59,098 HKD
$7,533 USD
View
14 more retailers have this diamond
Prices start from HK$25,277 HKDSave up to HK$33,821 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$25,277 HKD