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Marquise|Natural|GIA

1.20ct H SI2 Marquise Natural Diamond

EX • H/SI2 • GIA 2567364415

Certificate GIA 2567364415

Diamond specifications and retailer prices

From HK$25,127 HKD
As of November 6, 2026
Save HK$33,622 HKD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$58,749 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 H 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 2567364415. Listed at 18 retailers as of November 5, 2026, with prices from HK$25,127 to HK$58,749, a HK$33,622 spread on the same certified stone. NZ Jewellers lists it at HK$58,749. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2567364415
Dimensions10.93 × 5.73 × 3.28 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Needle, Natural
Top View
10.93 mm5.73 mm1.20 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2567364415
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 57.3%

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$58,749 HKD|Low: HK$25,127 HKD|High: HK$60,270 HKD|Avg: HK$35,553 HKD|-2.5%
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$25,127 HKD
Retailer 16HK$26,820 HKD
Retailer 8HK$27,972 HKD
Retailer 14HK$29,672 HKD
Retailer 7HK$31,224 HKD
Retailer 12HK$33,160 HKD
Retailer 4HK$33,724 HKD
Retailer 18HK$33,724 HKD
Retailer 10HK$34,014 HKD
Retailer 2HK$34,155 HKD
Retailer 6HK$34,249 HKD
Retailer 9HK$35,637 HKD
Retailer 17HK$35,660 HKD
Retailer 3HK$35,668 HKD
Retailer 13HK$35,778 HKD
Retailer 5HK$38,913 HKD
Retailer 15HK$53,569 HKD
NZ JewellersHK$58,749 HKD

17 data points across 18 retailers

18 retailersHK$25,127 HKD to HK$58,749 HKD

A
Cheapest Retailer
-
HK$25,127 HKD
B+
Retailer 2
-
HK$26,820 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$27,972 HKD
View
B+
Retailer 4
-
HK$29,672 HKD
View
B+
Retailer 5
-
HK$31,224 HKD
View
B
Retailer 6
-
HK$33,160 HKD
View
B+
Retailer 7
-
HK$33,724 HKD
View
B+
Retailer 8
-
HK$33,724 HKD
View
Retailer 9
-
HK$34,014 HKD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
HK$34,155 HKD
View
B+
Retailer 11
-
HK$34,249 HKD
View
B+
Retailer 12
-
HK$35,637 HKD
View
B+
Retailer 13
-
HK$35,660 HKD
View
B
Retailer 14
-
HK$35,668 HKD
View
B
Retailer 15
-
HK$35,778 HKD
View
B
Retailer 16
-
HK$38,913 HKD
View
B
Retailer 17
-
HK$53,569 HKD
View
Most Expensive
B
NZ Jewellers
cceff9af-49de-41ca-83a9-a8c2041e4e42 · Nov 5
HK$58,749 HKD
$7,496 USD
View
17 more retailers have this diamond
Prices start from HK$25,127 HKDSave up to HK$33,622 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$25,127 HKD