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Marquise|Natural|GIA

1.20ct F SI2 Marquise Natural Diamond

GD • F/SI2 • GIA 6552877413

Certificate GIA 6552877413

Diamond specifications and retailer prices

From HK$32,478 HKD
As of November 4, 2026
Save HK$36,264 HKD (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$68,742 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 F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6552877413. Listed at 18 retailers as of November 4, 2026, with prices from HK$32,478 to HK$68,742, a HK$36,264 spread on the same certified stone. NZ Jewellers lists it at HK$68,742. 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
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6552877413
Dimensions10.19 × 5.37 × 3.50 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather, Needle
Top View
10.19 mm5.37 mm1.20 ctF / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6552877413
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NDepth 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 4
Current: HK$68,742 HKD|Low: HK$32,478 HKD|High: HK$68,742 HKD|Avg: HK$43,131 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 6, 2026
Retailer 9HK$32,478 HKD
Retailer 8HK$33,011 HKD
Retailer 15HK$33,074 HKD
Retailer 14HK$34,657 HKD
Retailer 13HK$37,235 HKD
Retailer 16HK$37,235 HKD
Retailer 17HK$37,235 HKD
Retailer 5HK$37,361 HKD
Retailer 6HK$39,093 HKD
Retailer 2HK$40,417 HKD
Retailer 11HK$40,621 HKD
Retailer 4HK$42,965 HKD
Retailer 7HK$43,443 HKD
Retailer 10HK$46,248 HKD
Retailer 3HK$60,105 HKD
Retailer 12HK$65,458 HKD
NZ JewellersHK$68,742 HKD

39 data points across 17 retailers

18 retailersHK$32,478 HKD to HK$68,742 HKD

B+
Cheapest Retailer
-
HK$32,478 HKD
B
Retailer 2
-
HK$33,011 HKD
View
B+
Retailer 3
-
HK$33,074 HKD
View
B
Retailer 4
-
HK$34,657 HKD
View
B
Retailer 5
-
HK$37,235 HKD
View
B
Retailer 6
-
HK$37,235 HKD
View
Retailer 7
-
HK$37,235 HKD
View
Price last confirmed 9 days ago
B
Retailer 8
-
HK$37,361 HKD
View
B
Retailer 9
-
HK$39,093 HKD
View
B
Retailer 10
-
HK$40,417 HKD
View
B
Retailer 11
-
HK$40,621 HKD
View
B
Retailer 12
-
HK$42,965 HKD
View
B
Retailer 13
-
HK$43,443 HKD
View
Retailer 14
-
HK$45,363 HKD
View
Price last confirmed 25 days ago
B
Retailer 15
-
HK$46,248 HKD
View
C
Retailer 16
-
HK$60,105 HKD
View
C
Retailer 17
-
HK$65,458 HKD
View
Most Expensive
C
NZ Jewellers
a0229ab2-3257-43bd-b65c-afae8aea4987 · Nov 5
HK$68,742 HKD
$8,771 USD
View
17 more retailers have this diamond
Prices start from HK$32,478 HKDSave up to HK$36,264 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$32,478 HKD