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Oval|Lab Grown|IGI

1.03ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG717559040

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG717559040

Diamond specifications and retailer prices

From $276 SGD
$215 USD
As of October 26, 2026
Save $1,686 SGD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,962 SGD at Brilliant Earth · As of October 28, 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 LG717559040 or 717559040. Listed at 23 retailers as of October 26, 2026, with prices from $276 to $1,962, a $1,686 spread on the same certified stone. Brilliant Earth lists it at $1,962. 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 angle35.5°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717559040
Dimensions8.02 × 5.68 × 3.54 mm
L/W Ratio1.41
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
8.02 mm5.68 mm1.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717559040
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 62.3%

Caratlytics Score

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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 26
Current: $1,962 SGD|Low: $273 SGD|High: $1,962 SGD|Avg: $835 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
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Retailer 15
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Retailer 19
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Retailer 21
October 29, 2026
Retailer 10$276 SGD
Retailer 17$312 SGD
Retailer 20$321 SGD
Retailer 5$342 SGD
Retailer 12$342 SGD
Retailer 6$586 SGD
Retailer 15$588 SGD
Retailer 13$631 SGD
Retailer 4$644 SGD
Retailer 19$646 SGD
Retailer 21$715 SGD
Retailer 3$751 SGD
Retailer 16$837 SGD
Retailer 8$931 SGD
Retailer 9$1,100 SGD
Retailer 11$1,168 SGD
Retailer 14$1,208 SGD
Retailer 2$1,311 SGD
Retailer 18$1,373 SGD
Retailer 7$1,593 SGD
Brilliant Earth$1,962 SGD

41 data points across 21 retailers

23 retailers$276 SGD to $1,962 SGD

A
Retailer 1
-
$273 SGD
$213 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$276 SGD
$215 USD
View
A
Retailer 3
-
$312 SGD
$243 USD
View
Final sale: no returns
A
Retailer 4
-
$321 SGD
$250 USD
View
A
Retailer 5
-
$335 SGD
$261 USD
View
Price last confirmed 37 days ago
A
Retailer 6
-
$342 SGD
$267 USD
View
A
Retailer 7
-
$342 SGD
$267 USD
View
A
Retailer 8
-
$586 SGD
$457 USD
View
A
Retailer 9
-
$588 SGD
ZAR 7,409 ZAR
View
A
Retailer 10
-
$631 SGD
£388 GBP
View
A
Retailer 11
-
$644 SGD
$502 USD
View
A
Retailer 12
-
$646 SGD
€480 EUR
View
B+
Retailer 13
-
$715 SGD
A$858 AUD
View
B+
Retailer 14
-
$751 SGD
$586 USD
View
B+
Retailer 15
-
$837 SGD
A$1,004 AUD
View
B+
Retailer 16
-
$931 SGD
$726 USD
View
B+
Retailer 17
-
$1,100 SGD
$858 USD
View
B+
Retailer 18
-
$1,168 SGD
$911 USD
View
B
Retailer 19
-
$1,232 SGD
$961 USD
View
B+
Retailer 20
-
$1,311 SGD
A$1,573 AUD
View
B+
Retailer 21
-
$1,373 SGD
£843 GBP
View
B
Retailer 22
-
$1,593 SGD
$1,242 USD
View
Most Expensive
B
Brilliant Earth
15730041A · Oct 28
$1,962 SGD
$1,530 USD
View
22 more retailers have this diamond
Prices start from $276 SGDSave up to $1,686 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
$276 SGD