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Marquise|Natural|HRD

1.31ct F SI2 Marquise Natural Diamond

F/SI2 • HRD 260000269435

Certificate HRD 260000269435

Diamond specifications and retailer prices

From HK$27,972 HKD
As of November 3, 2026
Save HK$20,769 HKD (43%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$48,741 HKD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.31ct natural marquise diamond

This 1.31ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI2 clarity (slightly-included) and certified by HRD 260000269435. Listed at 4 retailers as of November 3, 2026, with prices from HK$27,972 to HK$48,741, a HK$20,769 spread on the same certified stone. NZ Jewellers lists it at HK$48,741. 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

1.31
Carat
F
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle38.17°
Pavilion angle35.82°
OriginNatural
Grading LabHRD
CertificateHRD 260000269435
Dimensions11.08 × 5.83 × 3.35 mm
L/W Ratio1.90
Girdle conditionMedium
Top View
11.08 mm5.83 mm1.31 ctF / SI2
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateHRD 260000269435
Side View
Table 57.0%Crown 38.17°GirdlePavilion 35.82°CuletDepth 57.5%

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 3
Current: HK$48,741 HKD|Low: HK$27,972 HKD|High: HK$48,741 HKD|Avg: HK$38,064 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
November 3, 2026
Retailer 2HK$27,972 HKD
Retailer 3HK$29,053 HKD
Retailer 4HK$46,781 HKD
NZ JewellersHK$48,741 HKD

2 data points across 4 retailers

4 retailersHK$27,972 HKD to HK$48,741 HKD

B+
Cheapest Retailer
-
HK$27,972 HKD
B+
Retailer 2
-
HK$29,053 HKD
View
B
Retailer 3
-
HK$46,781 HKD
View
Most Expensive
B
NZ Jewellers
e7a3534a-68fa-4372-a62c-5f5cc74133cc · Nov 3
HK$48,741 HKD
$6,219 USD
View
3 more retailers have this diamond
Prices start from HK$27,972 HKDSave up to HK$20,769 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+
1.31ct Marquise
HK$27,972 HKD