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Oval|Natural|GIA

0.90ct D I1 Oval Natural Diamond

VG • D/I1 • GIA 5546579812

Certificate GIA 5546579812

Diamond specifications and retailer prices

From £649 GBP
₹82,825 INR
As of October 31, 2026
Save £1,464 GBP (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,113 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 D colour (colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5546579812. Listed at 10 retailers as of October 30, 2026, with prices from £649 to £2,113, a £1,464 spread on the same certified stone. NZ Jewellers lists it at £2,113. 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
D
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
OriginNatural
Grading LabGIA
CertificateGIA 5546579812
Dimensions7.54 × 5.34 × 3.42 mm
L/W Ratio1.41
Top View
7.54 mm5.34 mm0.90 ctD / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546579812
Side View
Table 57.0%Crown 38.7°Girdle: THN-VTKPavilionCulet: NoneDepth 64.1%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: £2,113 GBP|Low: £640 GBP|High: £2,289 GBP|Avg: £1,076 GBP|-7.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 2£649 GBP
Retailer 3£650 GBP
Retailer 4£833 GBP
Retailer 8£866 GBP
Retailer 6£899 GBP
Retailer 10£952 GBP
Retailer 7£999 GBP
Retailer 5£1,212 GBP
Retailer 9£1,241 GBP
NZ Jewellers£2,113 GBP

43 data points across 10 retailers

10 retailers£649 GBP to £2,113 GBP

A
Cheapest Retailer
-
£649 GBP
₹82,825 INR
A
Retailer 2
-
£650 GBP
HK$6,800 HKD
View
A
Retailer 3
-
£833 GBP
$1,116 USD
View
A
Retailer 4
-
£866 GBP
$1,161 USD
View
B+
Retailer 5
-
£899 GBP
$1,205 USD
View
A
Retailer 6
-
£952 GBP
$1,275 USD
View
B+
Retailer 7
-
£999 GBP
$1,339 USD
View
B+
Retailer 8
-
£1,212 GBP
€1,547 EUR
View
B+
Retailer 9
-
£1,241 GBP
$1,663 USD
View
Most Expensive
C
NZ Jewellers
09bf1afd-08cc-4bbb-b4b6-93ceec6e7c52 · Oct 30
£2,113 GBP
$2,831 USD
View
9 more retailers have this diamond
Prices start from £649 GBPSave up to £1,464 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 Oval
£649 GBP