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Oval|Lab Grown|IGI

1.04ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG729576122

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG729576122

Diamond specifications and retailer prices

From $369 SGD
$288 USD
As of October 26, 2026
Save $1,521 SGD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,987 SGD at Brilliant Earth · As of October 17, 2026
View at Brilliant Earth

About this 1.04ct lab-grown oval diamond

This 1.04ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG729576122 or 729576122. Listed at 20 retailers as of October 26, 2026, with a 412% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729576122
Dimensions8.42 × 5.70 × 3.45 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.42 mm5.70 mm1.04 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729576122
Side View
Table 61.0%Crown 33.8°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 60.5%

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 26
Current: $2,987 SGD|Low: $369 SGD|High: $2,987 SGD|Avg: $1,104 SGD
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 23
October 28, 2026
Retailer 5$369 SGD
Retailer 4$413 SGD
Retailer 21$428 SGD
Retailer 3$458 SGD
Retailer 20$458 SGD
Retailer 9$615 SGD
Retailer 18$660 SGD
Retailer 6$744 SGD
Retailer 14$768 SGD
Retailer 13$787 SGD
Retailer 22$795 SGD
Retailer 17$806 SGD
Retailer 2$1,117 SGD
Retailer 11$1,224 SGD
Retailer 15$1,376 SGD
Retailer 23$1,406 SGD
Retailer 19$1,412 SGD
Retailer 8$1,472 SGD
Retailer 7$1,535 SGD
Retailer 12$1,845 SGD
Retailer 16$1,856 SGD
Retailer 10$1,891 SGD
Brilliant Earth$2,987 SGD

13 data points across 23 retailers

20 retailers$369 SGD to $1,891 SGD

A
Cheapest Retailer
-
$369 SGD
$288 USD
A
Retailer 2
-
$413 SGD
$322 USD
View
Final sale: no returns
A
Retailer 3
-
$428 SGD
$334 USD
View
A
Retailer 4
-
$458 SGD
$357 USD
View
A
Retailer 5
-
$458 SGD
$357 USD
View
A
Retailer 6
-
$615 SGD
$480 USD
View
A
Retailer 7
-
$660 SGD
$515 USD
View
B+
Retailer 8
-
$768 SGD
$599 USD
View
B+
Retailer 9
-
$787 SGD
ZAR 9,915 ZAR
View
B+
Retailer 10
-
$795 SGD
$620 USD
View
B+
Retailer 11
-
$806 SGD
£495 GBP
View
B+
Retailer 12
-
$1,117 SGD
A$1,340 AUD
View
B
Retailer 13
-
$1,224 SGD
View
B
Retailer 14
-
$1,406 SGD
$1,097 USD
View
B
Retailer 15
-
$1,412 SGD
A$1,694 AUD
View
B
Retailer 16
-
$1,472 SGD
$1,148 USD
View
B
Retailer 17
-
$1,535 SGD
$1,197 USD
View
B
Retailer 18
-
$1,845 SGD
£1,133 GBP
View
B
Retailer 19
-
$1,891 SGD
$1,475 USD
View
Most Expensive
B
Brilliant Earth
15907427A · Oct 17
$2,987 SGD
$2,330 USD
View
Price last confirmed 11 days ago
19 more retailers have this diamond
Prices start from $369 SGDSave up to $1,521 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
1.04ct Oval
$369 SGD