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Marquise|Natural|GIA

1.02ct E SI2 Marquise Natural Diamond

GD • E/SI2 • GIA 5563659544

Certificate GIA 5563659544

Diamond specifications and retailer prices

From HK$24,783 HKD
As of November 5, 2026
Save HK$27,066 HKD (52%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$51,849 HKD at NZ Jewellers · As of November 5, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 5563659544. Listed at 13 retailers as of November 5, 2026, with prices from HK$24,783 to HK$51,849, a HK$27,066 spread on the same certified stone. NZ Jewellers lists it at HK$51,849. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5563659544
Dimensions10.48 × 5.24 × 3.15 mm
L/W Ratio2.00
Key to symbols
Feather, Crystal, Cloud, Needle
Top View
10.48 mm5.24 mm1.02 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563659544
Side View
Table 59.0%CrownGirdlePavilionCulet: NDepth 60.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$51,849 HKD|Low: HK$25,411 HKD|High: HK$51,849 HKD|Avg: HK$33,052 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 3HK$25,411 HKD
Retailer 12HK$26,423 HKD
Retailer 11HK$26,799 HKD
Retailer 4HK$27,458 HKD
Retailer 2HK$29,263 HKD
Retailer 8HK$29,757 HKD
Retailer 5HK$30,612 HKD
Retailer 9HK$30,902 HKD
Retailer 10HK$34,338 HKD
Retailer 7HK$34,684 HKD
Retailer 6HK$49,637 HKD
NZ JewellersHK$51,849 HKD

8 data points across 12 retailers

13 retailersHK$24,783 HKD to HK$51,849 HKD

B+
Cheapest Retailer
-
HK$24,783 HKD
B+
Retailer 2
-
HK$25,411 HKD
View
B+
Retailer 3
-
HK$26,423 HKD
View
B+
Retailer 4
-
HK$26,799 HKD
View
B+
Retailer 5
-
HK$27,458 HKD
View
Final sale: no returns
B+
Retailer 6
-
HK$29,263 HKD
View
B+
Retailer 7
-
HK$29,757 HKD
View
B+
Retailer 8
-
HK$30,612 HKD
View
B
Retailer 9
-
HK$30,902 HKD
View
B
Retailer 10
-
HK$34,338 HKD
View
B
Retailer 11
-
HK$34,684 HKD
View
C
Retailer 12
-
HK$49,637 HKD
View
Most Expensive
C
NZ Jewellers
815501a8-1e4f-48ce-9c5f-81986062aa73 · Nov 5
HK$51,849 HKD
$6,609 USD
View
12 more retailers have this diamond
Prices start from HK$24,783 HKDSave up to HK$27,066 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.

B+
1.02ct Marquise
HK$24,783 HKD