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Marquise|Natural|GIA

1.02ct E SI2 Marquise Natural Diamond

VG • E/SI2 • GIA 6541999620

Certificate GIA 6541999620

Diamond specifications and retailer prices

From HK$22,084 HKD
As of November 4, 2026
Save HK$26,799 HKD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$51,064 HKD at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

About this 1.02ct natural marquise diamond

This 1.02ct 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 6541999620. Listed at 17 retailers as of November 4, 2026, with a 121% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.02
Carat
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.62°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6541999620
Dimensions9.64 × 5.20 × 3.38 mm
L/W Ratio1.85
Top View
9.64 mm5.20 mm1.02 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541999620
Side View
Table 58.0%Crown 40.62°Girdle: STK-VTKPavilion 40.6°Culet: NoneDepth 64.9%

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 4
Current: HK$51,064 HKD|Low: HK$22,469 HKD|High: HK$51,064 HKD|Avg: HK$33,761 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6HK$24,508 HKD
Retailer 9HK$26,556 HKD
Retailer 7HK$27,576 HKD
Retailer 8HK$28,470 HKD
Retailer 2HK$28,823 HKD
Retailer 4HK$30,149 HKD
Retailer 3HK$34,119 HKD
Retailer 5HK$48,883 HKD
NZ JewellersHK$51,064 HKD

38 data points across 9 retailers

17 retailersHK$22,084 HKD to HK$48,883 HKD

A
Cheapest Retailer
-
HK$22,084 HKD
A
Retailer 2
-
HK$23,575 HKD
View
A
Retailer 3
-
HK$24,508 HKD
View
Final sale: no returns
Retailer 4
-
HK$26,556 HKD
View
Price last confirmed 15 days ago
Retailer 5
-
HK$26,556 HKD
View
Price last confirmed 21 days ago
Retailer 6
-
HK$27,576 HKD
View
Price last confirmed 20 days ago
B+
Retailer 7
-
HK$28,470 HKD
View
B+
Retailer 8
-
HK$28,823 HKD
View
B+
Retailer 9
-
HK$30,126 HKD
View
B+
Retailer 10
-
HK$30,126 HKD
View
B+
Retailer 11
-
HK$30,149 HKD
View
Retailer 12
-
HK$30,643 HKD
View
Price last confirmed 16 days ago
B+
Retailer 13
-
HK$31,067 HKD
View
Retailer 14
-
HK$33,201 HKD
View
Price last confirmed 14 days ago
B+
Retailer 15
-
HK$34,119 HKD
View
B
Retailer 16
-
HK$48,883 HKD
View
Most Expensive
NZ Jewellers
e9d68759-8b7d-4016-881f-ab03682d5fb4 · Oct 21
HK$51,064 HKD
$6,509 USD
View
Price last confirmed 16 days ago
16 more retailers have this diamond
Prices start from HK$22,084 HKDSave up to HK$26,799 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
1.02ct Marquise
HK$22,084 HKD