Round|Natural|GIA

0.90ct G I1 Round Natural Diamond

EX • G/I1 • GIA 2454943024

Certificate GIA 2454943024

Diamond specifications and retailer prices

From £756 GBP
₹96,502 INR
As of October 31, 2026
Save £1,723 GBP (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £2,479 GBP at NZ Jewellers · As of October 30, 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 G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2454943024. Listed at 8 retailers as of October 30, 2026, with prices from £756 to £2,479, a £1,723 spread on the same certified stone. NZ Jewellers lists it at £2,479. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
G
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2454943024
Dimensions6.12 × 6.16 × 3.88 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.12 mm6.16 mm0.90 ctG / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2454943024
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £2,479 GBP|Low: £754 GBP|High: £2,479 GBP|Avg: £1,175 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 2£756 GBP
Retailer 6£943 GBP
Retailer 5£1,017 GBP
Retailer 7£1,017 GBP
Retailer 9£1,061 GBP
Retailer 4£1,064 GBP
Retailer 8£1,173 GBP
Retailer 3£1,418 GBP
NZ Jewellers£2,479 GBP

43 data points across 9 retailers

8 retailers£756 GBP to £2,479 GBP

A
Cheapest Retailer
-
£756 GBP
₹96,502 INR
B+
Retailer 2
-
£943 GBP
$1,263 USD
View
B+
Retailer 3
-
£1,017 GBP
$1,362 USD
View
B+
Retailer 4
-
£1,017 GBP
$1,362 USD
View
B+
Retailer 5
-
£1,064 GBP
$1,425 USD
View
B
Retailer 6
-
£1,173 GBP
$1,572 USD
View
B
Retailer 7
-
£1,418 GBP
€1,809 EUR
View
Most Expensive
B
NZ Jewellers
97ae5bc5-319c-474f-af1f-61c36597c87a · Oct 30
£2,479 GBP
$3,322 USD
View
7 more retailers have this diamond
Prices start from £756 GBPSave up to £1,723 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
0.90ct Round
£756 GBP