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Marquise|Natural|GIA

1.20ct I SI2 Marquise Natural Diamond

VG • I/SI2 • GIA 7546898044

Certificate GIA 7546898044

Diamond specifications and retailer prices

From HK$27,815 HKD
As of November 1, 2026
Save HK$27,760 HKD (50%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$60,803 HKD at NZ Jewellers · As of October 30, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 7546898044. Listed at 22 retailers as of November 1, 2026, with a 100% 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

1.20
Carat
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle39.97°
OriginNatural
Grading LabGIA
CertificateGIA 7546898044
Dimensions10.16 × 5.47 × 3.56 mm
L/W Ratio1.86
Culet sizeNone
Top View
10.16 mm5.47 mm1.20 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7546898044
Side View
Table 57.0%Crown 40.5°Girdle: THK-VTKPavilion 39.97°Culet: NoneDepth 65.1%

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 1
Current: HK$60,803 HKD|Low: HK$27,815 HKD|High: HK$60,803 HKD|Avg: HK$36,700 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 9HK$27,815 HKD
Retailer 7HK$28,324 HKD
Retailer 8HK$29,696 HKD
Retailer 4HK$31,616 HKD
Retailer 6HK$31,616 HKD
Retailer 19HK$31,616 HKD
Retailer 16HK$31,937 HKD
Retailer 17HK$33,160 HKD
Retailer 11HK$33,607 HKD
Retailer 13HK$34,500 HKD
Retailer 5HK$35,660 HKD
Retailer 12HK$35,699 HKD
Retailer 3HK$36,483 HKD
Retailer 18HK$36,844 HKD
Retailer 2HK$39,305 HKD
Retailer 10HK$39,477 HKD
Retailer 14HK$39,477 HKD
Retailer 15HK$55,575 HKD
NZ JewellersHK$60,803 HKD

34 data points across 19 retailers

22 retailersHK$27,815 HKD to HK$55,575 HKD

B+
Cheapest Retailer
-
HK$27,815 HKD
B+
Retailer 2
-
HK$28,324 HKD
View
B+
Retailer 3
-
HK$29,696 HKD
View
B
Retailer 4
-
HK$31,522 HKD
View
B
Retailer 5
-
HK$31,616 HKD
View
Retailer 6
-
HK$31,616 HKD
View
Price last confirmed 37 days ago
Retailer 7
-
HK$31,616 HKD
View
Price last confirmed 9 days ago
B
Retailer 8
-
HK$31,937 HKD
View
B
Retailer 9
-
HK$33,160 HKD
View
B
Retailer 10
-
HK$33,607 HKD
View
B+
Retailer 11
-
HK$34,500 HKD
View
B
Retailer 12
-
HK$35,660 HKD
View
B
Retailer 13
-
HK$35,660 HKD
View
B
Retailer 14
-
HK$35,699 HKD
View
B
Retailer 15
-
HK$36,483 HKD
View
B
Retailer 16
-
HK$36,836 HKD
View
B
Retailer 17
-
HK$36,844 HKD
View
B
Retailer 18
-
HK$39,305 HKD
View
Retailer 19
-
HK$39,477 HKD
View
Price last confirmed 15 days ago
B
Retailer 20
-
HK$39,477 HKD
View
B
Retailer 21
-
HK$55,575 HKD
View
Most Expensive
NZ Jewellers
727d17ec-6b2a-44df-8e2c-366a42ba4a68 · Oct 30
HK$60,803 HKD
$7,758 USD
View
Price last confirmed 7 days ago
21 more retailers have this diamond
Prices start from HK$27,815 HKDSave up to HK$27,760 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$27,815 HKD