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Oval|Lab Grown|IGI

4.03ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG773639453

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG773639453

Diamond specifications and retailer prices

From $3,426 SGD
$2,673 USD
As of October 29, 2026
Save $20,144 SGD (85%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $23,570 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.03ct lab-grown oval diamond

This 4.03ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG773639453 or 773639453. Listed at 26 retailers as of October 29, 2026, with prices from $3,426 to $23,570, a $20,144 spread on the same certified stone. Do Amore Diamonds lists it at $23,570. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.03
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773639453
Dimensions13.30 × 9.07 × 5.45 mm
L/W Ratio1.47
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
13.30 mm9.07 mm4.03 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773639453
Side View
Table 58.0%Crown 31.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.1%

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 29
Current: $23,570 SGD|Low: $3,426 SGD|High: $32,132 SGD|Avg: $10,341 SGD|-26.6%
Do Amore Diamonds
Retailer 2
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Retailer 24
October 30, 2026
Retailer 24$3,426 SGD
Retailer 22$3,727 SGD
Retailer 10$3,836 SGD
Retailer 14$3,975 SGD
Retailer 9$4,141 SGD
Retailer 21$4,178 SGD
Retailer 17$5,418 SGD
Retailer 5$5,482 SGD
Retailer 4$5,507 SGD
Retailer 6$5,578 SGD
Retailer 23$5,832 SGD
Retailer 2$5,928 SGD
Retailer 20$6,641 SGD
Retailer 12$7,559 SGD
Retailer 13$9,338 SGD
Retailer 3$9,350 SGD
Retailer 7$10,964 SGD
Retailer 18$11,178 SGD
Retailer 8$13,676 SGD
Retailer 15$15,270 SGD
Retailer 11$19,288 SGD
Retailer 19$19,857 SGD
Retailer 16$20,328 SGD
Do Amore Diamonds$23,570 SGD

32 data points across 24 retailers

26 retailers$3,426 SGD to $23,570 SGD

A
Cheapest Retailer
-
$3,426 SGD
$2,673 USD
A
Retailer 2
-
$3,727 SGD
$2,908 USD
View
A
Retailer 3
-
$3,836 SGD
$2,993 USD
View
Final sale: no returns
A
Retailer 4
-
$3,975 SGD
$3,101 USD
View
A
Retailer 5
-
$4,141 SGD
$3,231 USD
View
A
Retailer 6
-
$4,178 SGD
$3,260 USD
View
Retailer 7
-
$5,418 SGD
$4,227 USD
View
Price last confirmed 17 days ago
A
Retailer 8
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$5,482 SGD
$4,277 USD
View
A
Retailer 9
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$5,507 SGD
$4,297 USD
View
A
Retailer 10
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$5,578 SGD
$4,352 USD
View
A
Retailer 11
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$5,832 SGD
$4,550 USD
View
A
Retailer 12
-
$5,928 SGD
£3,642 GBP
View
A
Retailer 13
-
$6,641 SGD
€4,935 EUR
View
A
Retailer 14
-
$7,559 SGD
£4,644 GBP
View
B+
Retailer 15
-
$9,338 SGD
ZAR 117,699 ZAR
View
Retailer 16
-
$9,350 SGD
$7,295 USD
View
Price last confirmed 9 days ago
B+
Retailer 17
-
$10,964 SGD
$8,554 USD
View
B+
Retailer 18
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$11,178 SGD
£6,867 GBP
View
B+
Retailer 19
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$11,870 SGD
$9,261 USD
View
B+
Retailer 20
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$13,676 SGD
$10,670 USD
View
B+
Retailer 21
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$15,270 SGD
$11,914 USD
View
B
Retailer 22
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$19,288 SGD
$15,049 USD
View
B
Retailer 23
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$19,317 SGD
$15,071 USD
View
B
Retailer 24
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$19,857 SGD
$15,493 USD
View
B
Retailer 25
-
$20,328 SGD
$15,860 USD
View
Most Expensive
B
Do Amore Diamonds
27-72EB0A33B · Oct 29
$23,570 SGD
$18,390 USD
View
25 more retailers have this diamond
Prices start from $3,426 SGDSave up to $20,144 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
4.03ct Oval
$3,426 SGD