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Marquise|Natural|GIA

1.20ct K SI2 Marquise Natural Diamond

VG • K/SI2 • GIA 2547030925

Certificate GIA 2547030925

Diamond specifications and retailer prices

From HK$18,719 HKD
As of November 4, 2026
Save HK$29,529 HKD (61%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$48,248 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2547030925. Listed at 13 retailers as of November 4, 2026, with prices from HK$18,719 to HK$48,248, a HK$29,529 spread on the same certified stone. NZ Jewellers lists it at HK$48,248. 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
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2547030925
Dimensions10.58 × 5.52 × 3.52 mm
L/W Ratio1.92
Top View
10.58 mm5.52 mm1.20 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2547030925
Side View
Table 60.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 63.7%

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$25,246 HKD|Low: HK$18,719 HKD|High: HK$39,053 HKD|Avg: HK$25,449 HKD|+2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5HK$18,719 HKD
Retailer 4HK$19,637 HKD
Retailer 7HK$20,907 HKD
Retailer 6HK$21,708 HKD
Retailer 2HK$24,430 HKD
Retailer 1HK$25,246 HKD
Retailer 8HK$26,799 HKD
Retailer 9HK$27,458 HKD
Retailer 3HK$38,583 HKD

42 data points across 9 retailers

13 retailersHK$18,719 HKD to HK$48,248 HKD

B+
Cheapest Retailer
-
HK$18,719 HKD
B+
Retailer 2
-
HK$18,789 HKD
View
B+
Retailer 3
-
HK$19,637 HKD
View
Retailer 4
-
HK$20,907 HKD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$20,907 HKD
View
B+
Retailer 6
-
HK$21,708 HKD
View
B
Retailer 7
-
HK$22,680 HKD
View
B
Retailer 8
-
HK$24,124 HKD
View
B
Retailer 9
-
HK$24,430 HKD
View
B
Retailer 10
-
HK$25,246 HKD
View
Retailer 11
-
HK$26,799 HKD
View
Price last confirmed 14 days ago
B
Retailer 12
-
HK$38,583 HKD
View
Most Expensive
C
NZ Jewellers
c2d03535-ff36-4fdd-a4ca-409d9bd3cb10 · Nov 5
HK$48,248 HKD
$6,150 USD
View
12 more retailers have this diamond
Prices start from HK$18,719 HKDSave up to HK$29,529 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$18,719 HKD