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Oval|Natural|GIA

0.90ct G I1 Oval Natural Diamond

G/I1 • GIA 2426923674

Certificate GIA 2426923674

Diamond specifications and retailer prices

From £669 GBP
HK$7,000 HKD
As of October 31, 2026
Save £1,432 GBP (68%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,101 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural oval diamond

This 0.9ct natural oval sits in the just-under-one-carat band, graded G colour (near-colourless) and I1 clarity (included) and certified by GIA 2426923674. Listed at 13 retailers as of October 30, 2026, with prices from £669 to £2,101, a £1,432 spread on the same certified stone. NZ Jewellers lists it at £2,101. 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
G
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceFaint
Crown angle1.42°
OriginNatural
Grading LabGIA
CertificateGIA 2426923674
Dimensions7.36 × 5.17 × 3.38 mm
L/W Ratio1.42
Top View
7.36 mm5.17 mm0.90 ctG / I1
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 2426923674
Side View
Table 65.0%Crown 1.42°Girdle: THK-ETKPavilionCulet: NoneDepth 65.3%

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: Oct 31
Current: £2,101 GBP|Low: £610 GBP|High: £2,101 GBP|Avg: £994 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
October 31, 2026
Retailer 2£669 GBP
Retailer 10£720 GBP
Retailer 4£747 GBP
Retailer 6£775 GBP
Retailer 11£780 GBP
Retailer 12£780 GBP
Retailer 7£903 GBP
Retailer 9£903 GBP
Retailer 8£933 GBP
Retailer 5£1,113 GBP
Retailer 3£1,244 GBP
NZ Jewellers£2,101 GBP

28 data points across 12 retailers

13 retailers£669 GBP to £2,101 GBP

B+
Cheapest Retailer
-
£669 GBP
HK$7,000 HKD
B+
Retailer 2
-
£720 GBP
$965 USD
View
Final sale: no returns
B+
Retailer 3
-
£747 GBP
$1,001 USD
View
B+
Retailer 4
-
£775 GBP
$1,039 USD
View
B+
Retailer 5
-
£780 GBP
$1,045 USD
View
B+
Retailer 6
-
£780 GBP
$1,045 USD
View
B+
Retailer 7
-
£811 GBP
$1,086 USD
View
B+
Retailer 8
-
£900 GBP
$1,206 USD
View
B+
Retailer 9
-
£903 GBP
$1,210 USD
View
B+
Retailer 10
-
£903 GBP
$1,210 USD
View
B+
Retailer 11
-
£933 GBP
$1,250 USD
View
B
Retailer 12
-
£1,113 GBP
€1,420 EUR
View
Most Expensive
C
NZ Jewellers
7fb7745e-d2dc-4e74-a846-41dc071e3654 · Oct 30
£2,101 GBP
$2,815 USD
View
12 more retailers have this diamond
Prices start from £669 GBPSave up to £1,432 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 Oval
£669 GBP