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Oval|Natural|IGI

0.78ct K VS1 Oval Natural Diamond

VG • K/VS1 • IGI 815656264

Shape and cutting style on the report: Oval brilliant

Certificate IGI 815656264

Diamond specifications and retailer prices

From $859 AUD
As of November 5, 2026
Save $2,362 AUD (73%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,221 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.78ct natural oval diamond

This 0.78ct natural oval sits in the just-under-one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 815656264. Listed at 15 retailers as of November 5, 2026, with prices from $859 to $3,221, a $2,362 spread on the same certified stone. NZ Jewellers lists it at $3,221. 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

0.78
Carat
K
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.3°
Pavilion angle36.8°
OriginNatural
Grading LabIGI
CertificateIGI 815656264
Dimensions7.18 × 5.02 × 3.20 mm
L/W Ratio1.43
Girdle conditionFaceted
Top View
7.18 mm5.02 mm0.78 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 815656264
Side View
Table 63.0%Crown 38.3°Girdle: MED-THKPavilion 36.8°Culet: NoneDepth 63.7%

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 5
Current: $3,221 AUD|Low: $859 AUD|High: $3,296 AUD|Avg: $1,403 AUD|-2.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 11$859 AUD
Retailer 3$931 AUD
Retailer 12$1,028 AUD
Retailer 6$1,038 AUD
Retailer 4$1,041 AUD
Retailer 14$1,070 AUD
Retailer 9$1,172 AUD
Retailer 10$1,185 AUD
Retailer 7$1,186 AUD
Retailer 8$1,370 AUD
Retailer 2$1,535 AUD
Retailer 13$1,538 AUD
Retailer 5$2,387 AUD
NZ Jewellers$3,221 AUD

19 data points across 14 retailers

15 retailers$859 AUD to $3,221 AUD

A
Cheapest Retailer
-
$859 AUD
A
Retailer 2
-
$931 AUD
View
A
Retailer 3
-
$1,028 AUD
View
Retailer 4
-
$1,038 AUD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$1,041 AUD
View
A
Retailer 6
-
$1,070 AUD
View
B+
Retailer 7
-
$1,142 AUD
View
B+
Retailer 8
-
$1,172 AUD
View
A
Retailer 9
-
$1,185 AUD
View
A
Retailer 10
-
$1,186 AUD
View
A
Retailer 11
-
$1,370 AUD
View
B+
Retailer 12
-
$1,535 AUD
View
B+
Retailer 13
-
$1,538 AUD
View
B
Retailer 14
-
$2,387 AUD
View
Most Expensive
B
NZ Jewellers
0590ef5a-4dc1-4056-b75d-560ce349c6cf · Nov 5
$3,221 AUD
$2,213 USD
View
14 more retailers have this diamond
Prices start from $859 AUDSave up to $2,362 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
0.78ct Oval
$859 AUD