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Round|Natural|GIA

1.31ct M VS1 Round Natural Diamond

EX • M/VS1 • GIA 2446462003

Certificate GIA 2446462003

Diamond specifications and retailer prices

From £1,898 GBP
As of November 1, 2026
Save £2,283 GBP (55%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £4,182 GBP 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 2446462003. Listed at 11 retailers as of November 1, 2026, with prices from £1,898 to £4,182, a £2,283 spread on the same certified stone. NZ Jewellers lists it at £4,182. 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
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2446462003
Dimensions6.98 × 6.95 × 4.37 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.98 mm6.95 mm1.31 ctM / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2446462003
Side View
Table 58.0%Crown 36°Girdle: THN-THNPavilion 41.2°Culet: NoneDepth 62.8%

Caratlytics Score

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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: Nov 1
Current: £4,182 GBP|Low: £1,284 GBP|High: £4,235 GBP|Avg: £2,343 GBP|-1.3%
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 5£1,284 GBP
Retailer 7£1,898 GBP
Retailer 12£1,947 GBP
Retailer 4£1,993 GBP
Retailer 10£2,125 GBP
Retailer 9£2,174 GBP
Retailer 11£2,174 GBP
Retailer 13£2,195 GBP
Retailer 8£2,258 GBP
Retailer 3£2,509 GBP
Retailer 6£2,687 GBP
Retailer 2£2,929 GBP
NZ Jewellers£4,182 GBP

25 data points across 13 retailers

11 retailers£1,898 GBP to £4,182 GBP

A
Cheapest Retailer
-
£1,898 GBP
B+
Retailer 2
-
£1,947 GBP
View
B+
Retailer 3
-
£2,125 GBP
View
Retailer 4
-
£2,174 GBP
View
Price last confirmed 8 days ago
B+
Retailer 5
-
£2,174 GBP
View
B+
Retailer 6
-
£2,195 GBP
View
B+
Retailer 7
-
£2,258 GBP
View
B
Retailer 8
-
£2,509 GBP
View
B
Retailer 9
-
£2,687 GBP
View
B
Retailer 10
-
£2,929 GBP
View
Most Expensive
B
NZ Jewellers
33d1fd2b-1aab-467a-90ee-cd7c46d0a027 · Nov 5
£4,182 GBP
$5,628 USD
View
10 more retailers have this diamond
Prices start from £1,898 GBPSave up to £2,283 GBP

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
£1,898 GBP