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Oval|Lab Grown|IGI

1.03ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG713563598

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG713563598

Diamond specifications and retailer prices

From $445 SGD
$347 USD
As of October 28, 2026
Save $1,536 SGD (78%) vs most expensive(unlock to see where)
25 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 LG713563598 or 713563598. Listed at 25 retailers as of October 28, 2026, with a 345% 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 angle32.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713563598
Dimensions8.18 × 5.77 × 3.52 mm
L/W Ratio1.42
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
8.18 mm5.77 mm1.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713563598
Side View
Table 58.0%Crown 32.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.0%

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: Oct 28
Current: $2,961 SGD|Low: $397 SGD|High: $2,961 SGD|Avg: $1,012 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
October 29, 2026
Retailer 12$397 SGD
Retailer 4$493 SGD
Retailer 5$524 SGD
Retailer 3$664 SGD
Retailer 8$666 SGD
Retailer 7$847 SGD
Retailer 2$875 SGD
Retailer 6$881 SGD
Retailer 11$1,274 SGD
Retailer 9$1,320 SGD
Retailer 10$1,978 SGD
Brilliant Earth$2,961 SGD

36 data points across 12 retailers

25 retailers$445 SGD to $1,980 SGD

A
Retailer 1
-
$397 SGD
$310 USD
Price last confirmed 18 days ago
A
Retailer 2
-
$445 SGD
$347 USD
View
Final sale: no returns
A
Retailer 3
-
$461 SGD
$360 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
$493 SGD
$385 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$493 SGD
$385 USD
View
A
Retailer 6
-
$493 SGD
$385 USD
View
Price last confirmed 26 days ago
A
Retailer 7
-
$493 SGD
$385 USD
View
A
Retailer 8
-
$524 SGD
£322 GBP
View
A
Retailer 9
-
$664 SGD
$518 USD
View
A
Retailer 10
-
$666 SGD
$520 USD
View
B+
Retailer 11
-
$793 SGD
$619 USD
View
B+
Retailer 12
-
$800 SGD
$624 USD
View
B+
Retailer 13
-
$847 SGD
ZAR 10,677 ZAR
View
B+
Retailer 14
-
$875 SGD
£537 GBP
View
B+
Retailer 15
-
$881 SGD
A$1,058 AUD
View
B
Retailer 16
-
$1,274 SGD
$994 USD
View
B
Retailer 17
-
$1,316 SGD
View
B+
Retailer 18
-
$1,320 SGD
€981 EUR
View
B
Retailer 19
-
$1,515 SGD
$1,182 USD
View
Price last confirmed 13 days ago
B
Retailer 20
-
$1,584 SGD
$1,236 USD
View
Price last confirmed 21 days ago
B
Retailer 21
-
$1,644 SGD
$1,283 USD
View
B
Retailer 22
-
$1,914 SGD
£1,176 GBP
View
B
Retailer 23
-
$1,978 SGD
£1,215 GBP
View
B
Retailer 24
-
$1,980 SGD
$1,545 USD
View
Most Expensive
B
Brilliant Earth
15469480A · Oct 16
$2,961 SGD
$2,310 USD
View
Price last confirmed 13 days ago
24 more retailers have this diamond
Prices start from $445 SGDSave up to $1,536 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
$445 SGD