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Round|Natural|GIA

1.31ct M VS1 Round Natural Diamond

EX • M/VS1 • GIA 1345450962

Certificate GIA 1345450962

Diamond specifications and retailer prices

From HK$28,086 HKD
As of November 4, 2026
Save HK$16,836 HKD (37%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$64,150 HKD at NZ Jewellers · As of November 5, 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 M colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1345450962. Listed at 14 retailers as of November 4, 2026, with a 60% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
M
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1345450962
Dimensions7.08 × 7.05 × 4.30 mm
L/W Ratio1.00
Culet sizeNone
Top View
7.08 mm7.05 mm1.31 ctM / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1345450962
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 60.8%

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$64,150 HKD|Low: HK$27,717 HKD|High: HK$64,150 HKD|Avg: HK$36,652 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
November 5, 2026
Retailer 10HK$28,086 HKD
Retailer 7HK$28,674 HKD
Retailer 4HK$29,349 HKD
Retailer 5HK$31,695 HKD
Retailer 3HK$33,358 HKD
Retailer 8HK$33,358 HKD
Retailer 13HK$33,358 HKD
Retailer 9HK$35,366 HKD
Retailer 11HK$36,323 HKD
Retailer 12HK$38,489 HKD
Retailer 6HK$39,046 HKD
Retailer 2HK$44,922 HKD
NZ JewellersHK$64,150 HKD

27 data points across 13 retailers

14 retailersHK$28,086 HKD to HK$44,922 HKD

B+
Cheapest Retailer
-
HK$28,086 HKD
B+
Retailer 2
-
HK$28,674 HKD
View
B
Retailer 3
-
HK$29,349 HKD
View
B
Retailer 4
-
HK$31,695 HKD
View
B
Retailer 5
-
HK$33,358 HKD
View
Retailer 6
-
HK$33,358 HKD
View
Price last confirmed 8 days ago
B
Retailer 7
-
HK$33,358 HKD
View
B
Retailer 8
-
HK$35,366 HKD
View
B
Retailer 9
-
HK$36,323 HKD
View
Retailer 10
-
HK$38,489 HKD
View
Price last confirmed 60 days ago
B
Retailer 11
-
HK$38,489 HKD
View
B
Retailer 12
-
HK$39,046 HKD
View
B
Retailer 13
-
HK$44,922 HKD
View
Most Expensive
NZ Jewellers
b6c273f4-31a2-4d5f-9735-8a08da6b0263 · Nov 5
HK$64,150 HKD
$8,177 USD
View
Price under review
13 more retailers have this diamond
Prices start from HK$28,086 HKDSave up to HK$16,836 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 Round
HK$28,086 HKD