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Oval|Natural|IGI

0.89ct H I1 Oval Natural Diamond

VG • H/I1 • IGI 712532320

Shape and cutting style on the report: Oval brilliant

Certificate IGI 712532320

Diamond specifications and retailer prices

From £567 GBP
$760 USD
As of November 2, 2026
Save £1,559 GBP (73%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £2,126 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.89ct natural oval diamond

This 0.89ct natural oval sits in the just-under-one-carat band, graded H colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 712532320. Listed at 7 retailers as of October 30, 2026, with prices from £567 to £2,126, a £1,559 spread on the same certified stone. NZ Jewellers lists it at £2,126. 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

0.89
Carat
H
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 712532320
Dimensions7.14 × 5.46 × 3.54 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizePointed
Top View
7.14 mm5.46 mm0.89 ctH / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 712532320
Side View
Table 56.0%Crown 37.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 64.8%

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: Nov 2
Current: £2,126 GBP|Low: £445 GBP|High: £2,126 GBP|Avg: £812 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10£445 GBP
Retailer 9£508 GBP
Retailer 4£567 GBP
Retailer 3£571 GBP
Retailer 7£614 GBP
Retailer 5£622 GBP
Retailer 6£709 GBP
Retailer 2£879 GBP
Retailer 8£977 GBP
NZ Jewellers£2,126 GBP

15 data points across 10 retailers

7 retailers£567 GBP to £2,126 GBP

B+
Cheapest Retailer
-
£567 GBP
$760 USD
Final sale: no returns
A
Retailer 2
-
£571 GBP
$765 USD
View
B+
Retailer 3
-
£614 GBP
$823 USD
View
B+
Retailer 4
-
£622 GBP
$834 USD
View
B+
Retailer 5
-
£709 GBP
$950 USD
View
B+
Retailer 6
-
£879 GBP
€1,122 EUR
View
Most Expensive
C
NZ Jewellers
4fc7f2cb-14a8-4d3d-bbb1-cdfe187b1fed · Oct 30
£2,126 GBP
$2,849 USD
View
6 more retailers have this diamond
Prices start from £567 GBPSave up to £1,559 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
0.89ct Oval
£567 GBP