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Oval|Natural|IGI

0.80ct J IF Oval Natural Diamond

GD • J/IF • IGI 578336920

Shape and cutting style on the report: Oval brilliant

Certificate IGI 578336920

Diamond specifications and retailer prices

From $1,643 SGD
$1,285 USD
As of October 31, 2026
Save $2,700 SGD (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,343 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.8ct natural oval diamond

This 0.8ct natural oval sits in the just-under-one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI 578336920. Listed at 14 retailers as of October 30, 2026, with prices from $1,643 to $4,343, a $2,700 spread on the same certified stone. NZ Jewellers lists it at $4,343. 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

0.80
Carat
J
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
Crown angle42.1°
Pavilion angle38.5°
OriginNatural
Grading LabIGI
CertificateIGI 578336920
Dimensions7.50 × 4.94 × 3.15 mm
L/W Ratio1.52
Girdle conditionFaceted
Culet sizePointed
Top View
7.50 mm4.94 mm0.80 ctJ / IF
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI 578336920
Side View
Table 58.0%Crown 42.1°Girdle: MED-THKPavilion 38.5°Culet: NoneDepth 63.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,772 SGD|Low: $1,643 SGD|High: $3,301 SGD|Avg: $2,141 SGD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 8$1,643 SGD
Retailer 6$1,650 SGD
Retailer 7$1,656 SGD
Retailer 1$1,772 SGD
Retailer 9$1,863 SGD
Retailer 3$2,018 SGD
Retailer 4$2,482 SGD
Retailer 5$2,634 SGD
Retailer 2$3,262 SGD

37 data points across 9 retailers

14 retailers$1,643 SGD to $4,343 SGD

B+
Cheapest Retailer
-
$1,643 SGD
$1,285 USD
Final sale: no returns
B+
Retailer 2
-
$1,650 SGD
$1,291 USD
View
B+
Retailer 3
-
$1,656 SGD
$1,295 USD
View
B+
Retailer 4
-
$1,772 SGD
£1,092 GBP
View
B
Retailer 5
-
$1,781 SGD
$1,393 USD
View
B
Retailer 6
-
$1,781 SGD
$1,393 USD
View
B
Retailer 7
-
$1,863 SGD
$1,457 USD
View
B
Retailer 8
-
$1,911 SGD
$1,495 USD
View
B
Retailer 9
-
$2,018 SGD
£1,243 GBP
View
B
Retailer 10
-
$2,054 SGD
$1,607 USD
View
B
Retailer 11
-
$2,482 SGD
€1,849 EUR
View
B
Retailer 12
-
$2,634 SGD
ZAR 33,283 ZAR
View
C
Retailer 13
-
$3,262 SGD
£2,009 GBP
View
Most Expensive
C
NZ Jewellers
70481f93-158e-4e83-b94e-3395dd3c6474 · Oct 30
$4,343 SGD
$3,397 USD
View
13 more retailers have this diamond
Prices start from $1,643 SGDSave up to $2,700 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.

B+
0.80ct Oval
$1,643 SGD