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Oval|Lab Grown|IGI

1.03ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG729576264

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG729576264

Diamond specifications and retailer prices

From $358 SGD
$279 USD
As of October 26, 2026
Save $1,496 SGD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,961 SGD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.03ct lab-grown oval diamond

This 1.03ct 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 LG729576264 or 729576264. Listed at 23 retailers as of October 26, 2026, with a 418% 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

1.03
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729576264
Dimensions8.36 × 5.87 × 3.38 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
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
8.36 mm5.87 mm1.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729576264
Side View
Table 62.0%Crown 34.1°Girdle: THN-STKPavilion 38.7°Culet: NoneDepth 57.6%

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: $2,961 SGD|Low: $343 SGD|High: $2,961 SGD|Avg: $893 SGD
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 3$358 SGD
Retailer 17$415 SGD
Retailer 5$443 SGD
Retailer 6$443 SGD
Retailer 11$472 SGD
Retailer 8$596 SGD
Retailer 14$596 SGD
Retailer 9$754 SGD
Retailer 13$762 SGD
Retailer 2$782 SGD
Retailer 16$801 SGD
Retailer 12$823 SGD
Retailer 7$1,136 SGD
Retailer 15$1,411 SGD
Retailer 4$1,427 SGD
Retailer 10$1,787 SGD
Brilliant Earth$2,961 SGD

41 data points across 17 retailers

23 retailers$358 SGD to $1,854 SGD

A
Cheapest Retailer
-
$358 SGD
$279 USD
A
Retailer 2
-
$400 SGD
$312 USD
View
Final sale: no returns
A
Retailer 3
-
$415 SGD
$324 USD
View
A
Retailer 4
-
$443 SGD
$346 USD
View
A
Retailer 5
-
$443 SGD
$346 USD
View
A
Retailer 6
-
$472 SGD
£290 GBP
View
A
Retailer 7
-
$596 SGD
$465 USD
View
A
Retailer 8
-
$596 SGD
$465 USD
View
B+
Retailer 9
-
$754 SGD
$588 USD
View
B+
Retailer 10
-
$762 SGD
ZAR 9,610 ZAR
View
B+
Retailer 11
-
$779 SGD
$608 USD
View
B+
Retailer 12
-
$782 SGD
£480 GBP
View
B+
Retailer 13
-
$801 SGD
€595 EUR
View
B+
Retailer 14
-
$823 SGD
A$988 AUD
View
B
Retailer 15
-
$1,136 SGD
$886 USD
View
B+
Retailer 16
-
$1,187 SGD
View
B
Retailer 17
-
$1,411 SGD
A$1,694 AUD
View
B
Retailer 18
-
$1,427 SGD
$1,113 USD
View
B
Retailer 19
-
$1,491 SGD
$1,163 USD
View
B
Retailer 20
-
$1,719 SGD
£1,056 GBP
View
B
Retailer 21
-
$1,787 SGD
£1,098 GBP
View
B
Retailer 22
-
$1,854 SGD
$1,446 USD
View
Most Expensive
B
Brilliant Earth
16011627A · Oct 16
$2,961 SGD
$2,310 USD
View
Price last confirmed 13 days ago
22 more retailers have this diamond
Prices start from $358 SGDSave up to $1,496 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
1.03ct Oval
$358 SGD