Round|Natural|IGI

1.35ct M VS1 Round Natural Diamond

EX • M/VS1

Diamond specifications and retailer prices

From £1,431 GBP
As of November 5, 2026
Save £1,872 GBP (57%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £3,303 GBP at NZ Jewellers · As of October 23, 2026
View at NZ Jewellers

About this 1.35ct natural round diamond

This 1.35ct 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 IGI. Listed at 10 retailers as of November 5, 2026, with a 131% 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

1.35
Carat
M
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabIGI
Dimensions7.16 × 7.19 × 4.30 mm
L/W Ratio1.00
Top View
7.16 mm7.19 mm1.35 ctM / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateIGI
Side View
Table 56.0%CrownGirdle: THN-STKPavilionCulet: Very SmallDepth 60.0%

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 5
Current: £3,303 GBP|Low: £1,136 GBP|High: £3,314 GBP|Avg: £1,592 GBP|-0.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 6£1,136 GBP
Retailer 7£1,251 GBP
Retailer 8£1,390 GBP
Retailer 2£1,431 GBP
Retailer 4£1,431 GBP
Retailer 3£1,497 GBP
Retailer 5£1,652 GBP
NZ Jewellers£3,303 GBP

8 data points across 8 retailers

10 retailers£1,431 GBP to £3,303 GBP

Retailer 1
-
£1,431 GBP
Price last confirmed 15 days ago
Retailer 2
-
£1,431 GBP
View
Price last confirmed 8 days ago
B+
Retailer 3
-
£1,431 GBP
View
Retailer 4
-
£1,431 GBP
View
Price last confirmed 13 days ago
Retailer 5
-
£1,497 GBP
View
Price last confirmed 15 days ago
B+
Retailer 6
-
£1,497 GBP
View
B+
Retailer 7
-
£1,652 GBP
View
Retailer 8
-
£1,652 GBP
View
Price last confirmed 14 days ago
C
Retailer 9
-
£3,303 GBP
View
Most Expensive
NZ Jewellers
dbf0e654-f1bf-4ed7-9984-fe2442d4feb0 · Oct 23
£3,303 GBP
$4,446 USD
View
Price last confirmed 13 days ago
9 more retailers have this diamond
Prices start from £1,431 GBPSave up to £1,872 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.

B+
1.35ct Round
£1,431 GBP