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Oval|Natural|IGI

0.78ct J IF Oval Natural Diamond

VG • J/IF • IGI 728566020

Shape and cutting style on the report: Oval brilliant

Certificate IGI 728566020

Diamond specifications and retailer prices

From $1,220 AUD
₹81,451 INR
As of November 2, 2026
Save $2,983 AUD (71%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,204 AUD at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 728566020. Listed at 18 retailers as of October 30, 2026, with prices from $1,220 to $4,204, a $2,983 spread on the same certified stone. NZ Jewellers lists it at $4,204. 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
J
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle34.5°
OriginNatural
Grading LabIGI
CertificateIGI 728566020
Dimensions7.49 × 5.13 × 3.02 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Top View
7.49 mm5.13 mm0.78 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 728566020
Side View
Table 57.0%Crown 32.5°Girdle: MED-THKPavilion 34.5°Culet: NoneDepth 58.9%

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: $1,220 AUD|Low: $1,218 AUD|High: $3,191 AUD|Avg: $1,893 AUD|-3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 1$1,220 AUD
Retailer 2$1,591 AUD
Retailer 10$1,627 AUD
Retailer 3$1,651 AUD
Retailer 11$1,655 AUD
Retailer 4$1,716 AUD
Retailer 8$1,786 AUD
Retailer 6$1,999 AUD
Retailer 5$2,131 AUD
Retailer 9$2,574 AUD
Retailer 7$3,157 AUD

26 data points across 11 retailers

18 retailers$1,220 AUD to $4,204 AUD

A
Cheapest Retailer
-
$1,220 AUD
₹81,451 INR
B+
Retailer 2
-
$1,591 AUD
$1,115 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,627 AUD
$1,140 USD
View
B+
Retailer 4
-
$1,651 AUD
$1,157 USD
View
B+
Retailer 5
-
$1,655 AUD
$1,160 USD
View
B+
Retailer 6
-
$1,716 AUD
£947 GBP
View
B+
Retailer 7
-
$1,724 AUD
$1,208 USD
View
B+
Retailer 8
-
$1,724 AUD
$1,208 USD
View
B+
Retailer 9
-
$1,786 AUD
$1,252 USD
View
B+
Retailer 10
-
$1,789 AUD
$1,254 USD
View
B+
Retailer 11
-
$1,916 AUD
$1,343 USD
View
B+
Retailer 12
-
$1,989 AUD
$1,394 USD
View
B+
Retailer 13
-
$1,999 AUD
£1,103 GBP
View
B+
Retailer 14
-
$2,020 AUD
View
B
Retailer 15
-
$2,131 AUD
€1,422 EUR
View
B
Retailer 16
-
$2,574 AUD
ZAR 29,145 ZAR
View
B
Retailer 17
-
$3,157 AUD
£1,742 GBP
View
Most Expensive
B
NZ Jewellers
2a79e47d-6722-428c-90fe-9a0f3b4b5d0b · Oct 30
$4,204 AUD
$2,946 USD
View
17 more retailers have this diamond
Prices start from $1,220 AUDSave up to $2,983 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
$1,220 AUD