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Round|Natural|GIA

1.31ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 7528164736

Certificate GIA 7528164736

Diamond specifications and retailer prices

From £4,835 GBP
€6,170 EUR
As of October 29, 2026
Save £3,991 GBP (45%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £8,826 GBP at MOH London · As of October 29, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7528164736. Listed at 13 retailers as of October 29, 2026, with prices from £4,835 to £8,826, a £3,991 spread on the same certified stone. MOH London lists it at £8,826. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7528164736
Dimensions6.96 × 6.91 × 4.31 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud
Top View
6.96 mm6.91 mm1.31 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7528164736
Side View
Table 59.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.4%

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 29
Current: £8,826 GBP|Low: £4,578 GBP|High: £10,536 GBP|Avg: £6,800 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8£4,835 GBP
Retailer 9£5,795 GBP
Retailer 6£5,814 GBP
Retailer 7£5,815 GBP
Retailer 2£5,907 GBP
Retailer 4£6,043 GBP
Retailer 5£6,499 GBP
Retailer 3£7,670 GBP
MOH London£8,826 GBP
Retailer 10£10,536 GBP

38 data points across 10 retailers

13 retailers£4,835 GBP to £8,826 GBP

A
Cheapest Retailer
-
£4,835 GBP
€6,170 EUR
A
Retailer 2
-
£4,903 GBP
A$10,108 AUD
View
A
Retailer 3
-
£5,445 GBP
$7,296 USD
View
A
Retailer 4
-
£5,795 GBP
$7,765 USD
View
A
Retailer 5
-
£5,814 GBP
$7,790 USD
View
Final sale: no returns
Retailer 6
-
£5,815 GBP
$7,792 USD
View
Price last confirmed 15 days ago
A
Retailer 7
-
£5,907 GBP
View
Retailer 8
-
£6,043 GBP
A$12,456 AUD
View
Price last confirmed 9 days ago
Retailer 9
-
£6,300 GBP
$8,441 USD
View
Price last confirmed 43 days ago
A
Retailer 10
-
£6,341 GBP
$8,496 USD
View
Retailer 11
-
£7,269 GBP
$9,739 USD
View
Price last confirmed 41 days ago
B+
Retailer 12
-
£7,670 GBP
ZAR 166,034 ZAR
View
Most Expensive
B+
MOH London
472D1F4CA · Oct 29
£8,826 GBP
View
12 more retailers have this diamond
Prices start from £4,835 GBPSave up to £3,991 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
£4,835 GBP