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Oval|Natural|IGI

0.55ct I VS1 Oval Natural Diamond

VG • I/VS1 • IGI 815640122

Shape and cutting style on the report: Oval brilliant

Certificate IGI 815640122

Diamond specifications and retailer prices

From $705 AUD
$495 USD
As of October 29, 2026
Save $1,994 AUD (74%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,699 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.55ct natural oval diamond

This 0.55ct natural oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 815640122. Listed at 9 retailers as of October 29, 2026, with prices from $705 to $2,699, a $1,994 spread on the same certified stone. NZ Jewellers lists it at $2,699. 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

0.55
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.5°
Pavilion angle38.3°
OriginNatural
Grading LabIGI
CertificateIGI 815640122
Dimensions6.41 × 4.61 × 2.87 mm
L/W Ratio1.39
Girdle conditionFaceted
Top View
6.41 mm4.61 mm0.55 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 815640122
Side View
Table 62.0%Crown 40.5°Girdle: MED-THKPavilion 38.3°Culet: NoneDepth 62.3%

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 29
Current: $2,699 AUD|Low: $705 AUD|High: $2,699 AUD|Avg: $1,159 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 5$705 AUD
Retailer 7$759 AUD
Retailer 3$820 AUD
Retailer 9$895 AUD
Retailer 2$1,000 AUD
Retailer 8$1,050 AUD
Retailer 4$1,053 AUD
Retailer 6$1,634 AUD
NZ Jewellers$2,699 AUD

21 data points across 9 retailers

9 retailers$705 AUD to $2,699 AUD

A
Cheapest Retailer
-
$705 AUD
$495 USD
A
Retailer 2
-
$759 AUD
$533 USD
View
A
Retailer 3
-
$820 AUD
£454 GBP
View
B+
Retailer 4
-
$895 AUD
$629 USD
View
A
Retailer 5
-
$1,000 AUD
€669 EUR
View
B+
Retailer 6
-
$1,050 AUD
$737 USD
View
B+
Retailer 7
-
$1,053 AUD
$740 USD
View
B
Retailer 8
-
$1,634 AUD
£904 GBP
View
Most Expensive
C
NZ Jewellers
32fe64f6-feda-4c6a-bb0d-f49602443df9 · Oct 30
$2,699 AUD
$1,896 USD
View
8 more retailers have this diamond
Prices start from $705 AUDSave up to $1,994 AUD

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
0.55ct Oval
$705 AUD