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Marquise|Natural|GIA

1.20ct I SI2 Marquise Natural Diamond

VG • I/SI2 • GIA 7546970183

Certificate GIA 7546970183

Diamond specifications and retailer prices

From HK$24,555 HKD
As of November 6, 2026
Save HK$34,085 HKD (58%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$58,639 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 7546970183. Listed at 21 retailers as of November 5, 2026, with prices from HK$24,555 to HK$58,639, a HK$34,085 spread on the same certified stone. NZ Jewellers lists it at HK$58,639. 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 angle40.97°
Pavilion angle39.75°
OriginNatural
Grading LabGIA
CertificateGIA 7546970183
Dimensions10.19 × 5.50 × 3.52 mm
L/W Ratio1.85
Culet sizeNone
Top View
10.19 mm5.50 mm1.20 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7546970183
Side View
Table 60.0%Crown 40.97°Girdle: STK-VTKPavilion 39.75°Culet: NoneDepth 64.0%

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 6
Current: HK$58,639 HKD|Low: HK$24,555 HKD|High: HK$58,639 HKD|Avg: HK$35,201 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
November 7, 2026
Retailer 12HK$24,555 HKD
Retailer 3HK$28,081 HKD
Retailer 5HK$28,136 HKD
Retailer 8HK$30,433 HKD
Retailer 14HK$30,487 HKD
Retailer 15HK$30,487 HKD
Retailer 4HK$31,240 HKD
Retailer 17HK$31,663 HKD
Retailer 9HK$33,074 HKD
Retailer 10HK$33,090 HKD
Retailer 2HK$34,093 HKD
Retailer 16HK$35,182 HKD
Retailer 13HK$37,925 HKD
Retailer 6HK$38,074 HKD
Retailer 7HK$40,049 HKD
Retailer 11HK$53,459 HKD
NZ JewellersHK$58,639 HKD

20 data points across 17 retailers

21 retailersHK$24,555 HKD to HK$58,639 HKD

B+
Cheapest Retailer
-
HK$24,555 HKD
B+
Retailer 2
-
HK$26,827 HKD
View
B+
Retailer 3
-
HK$28,081 HKD
View
B+
Retailer 4
-
HK$28,136 HKD
View
Final sale: no returns
B
Retailer 5
-
HK$30,433 HKD
View
Retailer 6
-
HK$30,487 HKD
View
Price last confirmed 9 days ago
B
Retailer 7
-
HK$30,487 HKD
View
Retailer 8
-
HK$30,487 HKD
View
Price last confirmed 16 days ago
B
Retailer 9
-
HK$31,240 HKD
View
B
Retailer 10
-
HK$31,663 HKD
View
B
Retailer 11
-
HK$33,074 HKD
View
B
Retailer 12
-
HK$33,074 HKD
View
B
Retailer 13
-
HK$33,090 HKD
View
B+
Retailer 14
-
HK$34,093 HKD
View
B
Retailer 15
-
HK$34,171 HKD
View
B
Retailer 16
-
HK$35,182 HKD
View
Retailer 17
-
HK$35,182 HKD
View
Price last confirmed 53 days ago
Retailer 18
-
HK$35,182 HKD
View
Price last confirmed 17 days ago
B
Retailer 19
-
HK$37,925 HKD
View
B
Retailer 20
-
HK$53,459 HKD
View
Most Expensive
C
NZ Jewellers
3893753f-057e-4adf-84bd-d164d2400026 · Nov 5
HK$58,639 HKD
$7,482 USD
View
20 more retailers have this diamond
Prices start from HK$24,555 HKDSave up to HK$34,085 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$24,555 HKD