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Round|Natural|GIA

0.90ct M VS1 Round Natural Diamond

VG • M/VS1 • GIA 7426402788

Certificate GIA 7426402788

Diamond specifications and retailer prices

From £799 GBP
As of November 6, 2026
Save £1,433 GBP (64%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,232 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.9ct natural round diamond

This 0.9ct natural round sits in the just-under-one-carat band, graded M colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 7426402788. Listed at 13 retailers as of November 5, 2026, with prices from £799 to £2,232, a £1,433 spread on the same certified stone. NZ Jewellers lists it at £2,232. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.90
Carat
M
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7426402788
Dimensions6.15 × 6.10 × 3.82 mm
L/W Ratio1.01
Top View
6.15 mm6.10 mm0.90 ctM / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7426402788
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 62.3%

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 6
Current: £2,232 GBP|Low: £799 GBP|High: £2,232 GBP|Avg: £1,168 GBP
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
Retailer 14
November 6, 2026
Retailer 4£799 GBP
Retailer 13£877 GBP
Retailer 9£915 GBP
Retailer 11£915 GBP
Retailer 10£950 GBP
Retailer 5£958 GBP
Retailer 14£1,007 GBP
Retailer 3£1,015 GBP
Retailer 12£1,056 GBP
Retailer 7£1,271 GBP
Retailer 8£1,340 GBP
Retailer 2£1,389 GBP
Retailer 6£1,534 GBP
NZ Jewellers£2,232 GBP

32 data points across 14 retailers

13 retailers£799 GBP to £2,232 GBP

B+
Cheapest Retailer
-
£799 GBP
B+
Retailer 2
-
£877 GBP
View
B+
Retailer 3
-
£915 GBP
View
Retailer 4
-
£915 GBP
View
Price last confirmed 8 days ago
B+
Retailer 5
-
£950 GBP
View
B+
Retailer 6
-
£958 GBP
View
B
Retailer 7
-
£1,007 GBP
View
B
Retailer 8
-
£1,015 GBP
View
B
Retailer 9
-
£1,056 GBP
View
B
Retailer 10
-
£1,271 GBP
View
B
Retailer 11
-
£1,340 GBP
View
B
Retailer 12
-
£1,389 GBP
View
Most Expensive
C
NZ Jewellers
2823dd74-5bf2-4465-93c2-310f66a493bc · Nov 5
£2,232 GBP
$3,004 USD
View
12 more retailers have this diamond
Prices start from £799 GBPSave up to £1,433 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+
0.90ct Round
£799 GBP