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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 $1,094 SGD
₹81,477 INR
As of November 1, 2026
Save $2,672 SGD (71%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,766 SGD 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 $1,094 to $3,766, a $2,672 spread on the same certified stone. NZ Jewellers lists it at $3,766. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,537 SGD|Low: $1,091 SGD|High: $2,859 SGD|Avg: $1,694 SGD|-1.3%
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 6$1,094 SGD
Retailer 2$1,425 SGD
Retailer 10$1,457 SGD
Retailer 3$1,479 SGD
Retailer 11$1,483 SGD
Retailer 1$1,537 SGD
Retailer 8$1,601 SGD
Retailer 5$1,791 SGD
Retailer 4$1,909 SGD
Retailer 9$2,306 SGD
Retailer 7$2,828 SGD

27 data points across 11 retailers

18 retailers$1,094 SGD to $3,766 SGD

A
Cheapest Retailer
-
$1,094 SGD
₹81,477 INR
B+
Retailer 2
-
$1,425 SGD
$1,115 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,457 SGD
$1,140 USD
View
B+
Retailer 4
-
$1,479 SGD
$1,157 USD
View
B+
Retailer 5
-
$1,483 SGD
$1,160 USD
View
B+
Retailer 6
-
$1,537 SGD
£947 GBP
View
B+
Retailer 7
-
$1,544 SGD
$1,208 USD
View
B+
Retailer 8
-
$1,544 SGD
$1,208 USD
View
B+
Retailer 9
-
$1,601 SGD
$1,252 USD
View
B+
Retailer 10
-
$1,603 SGD
$1,254 USD
View
B+
Retailer 11
-
$1,716 SGD
$1,343 USD
View
B+
Retailer 12
-
$1,782 SGD
$1,394 USD
View
B+
Retailer 13
-
$1,791 SGD
£1,103 GBP
View
B+
Retailer 14
-
$1,810 SGD
A$2,178 AUD
View
B
Retailer 15
-
$1,909 SGD
€1,422 EUR
View
B
Retailer 16
-
$2,306 SGD
ZAR 29,145 ZAR
View
B
Retailer 17
-
$2,828 SGD
£1,742 GBP
View
Most Expensive
B
NZ Jewellers
2a79e47d-6722-428c-90fe-9a0f3b4b5d0b · Oct 30
$3,766 SGD
$2,946 USD
View
17 more retailers have this diamond
Prices start from $1,094 SGDSave up to $2,672 SGD

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
$1,094 SGD