CaratHunter
Plans
Round|Natural|GIA

0.90ct L SI1 Round Natural Diamond

VG • L/SI1 • GIA 7456862145

Certificate GIA 7456862145

Diamond specifications and retailer prices

From £713 GBP
As of November 6, 2026
Save £1,221 GBP (63%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,934 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 L colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 7456862145. Listed at 14 retailers as of November 5, 2026, with prices from £713 to £1,934, a £1,221 spread on the same certified stone. NZ Jewellers lists it at £1,934. 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
L
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7456862145
Dimensions6.04 × 6.01 × 3.87 mm
L/W Ratio1.00
Top View
6.04 mm6.01 mm0.90 ctL / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7456862145
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.3%

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: £1,934 GBP|Low: £704 GBP|High: £1,934 GBP|Avg: £1,006 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
Retailer 15
November 6, 2026
Retailer 6£712 GBP
Retailer 11£713 GBP
Retailer 3£759 GBP
Retailer 12£793 GBP
Retailer 14£793 GBP
Retailer 13£823 GBP
Retailer 7£840 GBP
Retailer 5£892 GBP
Retailer 4£895 GBP
Retailer 15£915 GBP
Retailer 8£921 GBP
Retailer 9£1,103 GBP
Retailer 10£1,161 GBP
Retailer 2£1,883 GBP
NZ Jewellers£1,934 GBP

35 data points across 15 retailers

14 retailers£713 GBP to £1,934 GBP

B+
Cheapest Retailer
-
£713 GBP
B+
Retailer 2
-
£759 GBP
View
B
Retailer 3
-
£793 GBP
View
Retailer 4
-
£793 GBP
View
Price last confirmed 8 days ago
B
Retailer 5
-
£823 GBP
View
B
Retailer 6
-
£840 GBP
View
B
Retailer 7
-
£892 GBP
View
B
Retailer 8
-
£895 GBP
View
B
Retailer 9
-
£915 GBP
View
B
Retailer 10
-
£921 GBP
View
B
Retailer 11
-
£1,103 GBP
View
B
Retailer 12
-
£1,161 GBP
View
C
Retailer 13
-
£1,883 GBP
View
Most Expensive
C
NZ Jewellers
2f23c57b-d210-453c-bcae-ecf7002d89be · Nov 5
£1,934 GBP
$2,603 USD
View
13 more retailers have this diamond
Prices start from £713 GBPSave up to £1,221 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
£713 GBP