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Marquise|Natural|GIA

1.20ct E SI2 Marquise Natural Diamond

EX • E/SI2 • GIA 5533892119

Certificate GIA 5533892119

Diamond specifications and retailer prices

From HK$39,689 HKD
As of November 4, 2026
Save HK$44,333 HKD (53%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$84,022 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5533892119. Listed at 12 retailers as of November 4, 2026, with prices from HK$39,689 to HK$84,022, a HK$44,333 spread on the same certified stone. NZ Jewellers lists it at HK$84,022. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5533892119
Dimensions10.56 × 5.61 × 3.59 mm
L/W Ratio1.88
Top View
10.56 mm5.61 mm1.20 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5533892119
Side View
Table 56.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.9%

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 4
Current: HK$84,022 HKD|Low: HK$39,689 HKD|High: HK$84,022 HKD|Avg: HK$55,415 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7HK$39,689 HKD
Retailer 8HK$42,356 HKD
Retailer 9HK$45,510 HKD
Retailer 10HK$45,510 HKD
Retailer 5HK$47,715 HKD
Retailer 3HK$48,742 HKD
Retailer 2HK$49,393 HKD
Retailer 4HK$54,579 HKD
Retailer 6HK$73,808 HKD
NZ JewellersHK$84,022 HKD

44 data points across 10 retailers

12 retailersHK$39,689 HKD to HK$84,022 HKD

B+
Cheapest Retailer
-
HK$39,689 HKD
B
Retailer 2
-
HK$42,356 HKD
View
Retailer 3
-
HK$45,510 HKD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
HK$45,510 HKD
View
B+
Retailer 5
-
HK$45,510 HKD
View
B+
Retailer 6
-
HK$47,715 HKD
View
B
Retailer 7
-
HK$48,742 HKD
View
B+
Retailer 8
-
HK$49,393 HKD
View
B
Retailer 9
-
HK$52,516 HKD
View
B
Retailer 10
-
HK$54,579 HKD
View
B
Retailer 11
-
HK$73,808 HKD
View
Most Expensive
B
NZ Jewellers
8d77a999-2462-4189-bc37-06c0220a8e66 · Nov 5
HK$84,022 HKD
$10,710 USD
View
11 more retailers have this diamond
Prices start from HK$39,689 HKDSave up to HK$44,333 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+
1.20ct Marquise
HK$39,689 HKD