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1.31ct D IF Round Natural Diamond

EX • D/IF • IGI 756554865

Shape and cutting style on the report: Round brilliant

Certificate IGI 756554865

Diamond specifications and retailer prices

From HK$67,998 HKD
SGD 11,713 SGD
As of October 27, 2026
Save HK$63,995 HKD (48%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$131,994 HKD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.31ct natural round diamond

This 1.31ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 756554865. Listed at 8 retailers as of October 27, 2026, with prices from HK$67,998 to HK$131,994, a HK$63,995 spread on the same certified stone. NZ Jewellers lists it at HK$131,994. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 756554865
Dimensions6.95 × 6.99 × 4.37 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.95 mm6.99 mm1.31 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 756554865
Side View
Table 57.0%Crown 36.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: HK$131,994 HKD|Low: HK$59,011 HKD|High: HK$131,994 HKD|Avg: HK$84,856 HKD|+5.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 5HK$67,998 HKD
Retailer 8HK$70,810 HKD
Retailer 2HK$71,109 HKD
Retailer 7HK$78,922 HKD
Retailer 6HK$80,138 HKD
Retailer 4HK$84,136 HKD
Retailer 3HK$103,628 HKD
NZ JewellersHK$131,994 HKD

44 data points across 8 retailers

8 retailersHK$67,998 HKD to HK$131,994 HKD

A
Cheapest Retailer
-
HK$67,998 HKD
SGD 11,713 SGD
Returns within 30 days
A
Retailer 2
-
HK$70,810 HKD
$9,026 USD
View
Final sale: no returns
A
Retailer 3
-
HK$71,109 HKD
£7,137 GBP
View
Returns within 30 days
A
Retailer 4
-
HK$78,922 HKD
$10,060 USD
View
Returns within 21 days
A
Retailer 5
-
HK$80,138 HKD
$10,215 USD
View
A
Retailer 6
-
HK$84,136 HKD
€10,214 EUR
View
Returns within 100 days
A
Retailer 7
-
HK$103,628 HKD
£10,401 GBP
View
Most Expensive
B+
NZ Jewellers
1d74bd53-5d37-4414-b54c-5a443e32f71b · Oct 27
HK$131,994 HKD
$16,825 USD
View
Returns within 30 days
7 more retailers have this diamond
Prices start from HK$67,998 HKDSave up to HK$63,995 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.

A
1.31ct Round
HK$67,998 HKD