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Marquise|Natural|GIA

1.20ct I SI2 Marquise Natural Diamond

EX • I/SI2 • GIA 7562212496

Certificate GIA 7562212496

Diamond specifications and retailer prices

From HK$20,330 HKD
As of November 6, 2026
Save HK$27,227 HKD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$47,557 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7562212496. Listed at 19 retailers as of November 5, 2026, with prices from HK$20,330 to HK$47,557, a HK$27,227 spread on the same certified stone. NZ Jewellers lists it at HK$47,557. 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
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7562212496
Dimensions11.04 × 5.51 × 3.38 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Natural
Top View
11.04 mm5.51 mm1.20 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7562212496
Side View
Table 59.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 61.4%

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$47,557 HKD|Low: HK$20,330 HKD|High: HK$48,474 HKD|Avg: HK$29,563 HKD|-1.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 7, 2026
Retailer 11HK$20,330 HKD
Retailer 8HK$21,670 HKD
Retailer 3HK$24,233 HKD
Retailer 5HK$25,707 HKD
Retailer 12HK$26,843 HKD
Retailer 16HK$27,298 HKD
Retailer 18HK$27,298 HKD
Retailer 6HK$28,019 HKD
Retailer 2HK$28,246 HKD
Retailer 4HK$28,348 HKD
Retailer 10HK$28,356 HKD
Retailer 17HK$28,426 HKD
Retailer 9HK$29,147 HKD
Retailer 7HK$29,704 HKD
Retailer 13HK$29,908 HKD
Retailer 15HK$31,499 HKD
Retailer 14HK$45,520 HKD
NZ JewellersHK$47,557 HKD

25 data points across 18 retailers

19 retailersHK$20,330 HKD to HK$47,557 HKD

A
Cheapest Retailer
-
HK$20,330 HKD
A
Retailer 2
-
HK$21,670 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$22,791 HKD
View
A
Retailer 4
-
HK$24,233 HKD
View
B+
Retailer 5
-
HK$25,707 HKD
View
B+
Retailer 6
-
HK$26,843 HKD
View
Retailer 7
-
HK$27,298 HKD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
HK$27,298 HKD
View
B+
Retailer 9
-
HK$28,019 HKD
View
B+
Retailer 10
-
HK$28,246 HKD
View
B+
Retailer 11
-
HK$28,348 HKD
View
B+
Retailer 12
-
HK$28,356 HKD
View
B+
Retailer 13
-
HK$28,426 HKD
View
B+
Retailer 14
-
HK$29,147 HKD
View
B+
Retailer 15
-
HK$29,704 HKD
View
B+
Retailer 16
-
HK$29,908 HKD
View
B+
Retailer 17
-
HK$31,499 HKD
View
B
Retailer 18
-
HK$45,520 HKD
View
Most Expensive
B
NZ Jewellers
7eb179f7-83db-491e-841d-b800f6b54aa9 · Nov 5
HK$47,557 HKD
$6,068 USD
View
18 more retailers have this diamond
Prices start from HK$20,330 HKDSave up to HK$27,227 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$20,330 HKD