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Oval|Lab Grown|IGI

1.50ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG783637741

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG783637741

Diamond specifications and retailer prices

From $3,960 SGD
$3,090 USD
As of October 29, 2026
Save $660 SGD (14%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,621 SGD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.5ct lab-grown oval diamond

This 1.5ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG783637741 or 783637741. Listed at 3 retailers as of October 28, 2026, with prices from $3,960 to $4,621, a $660 spread on the same certified stone. Rare Carat lists it at $4,621. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783637741
Dimensions9.07 × 6.62 × 4.01 mm
L/W Ratio1.37
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
9.07 mm6.62 mm1.50 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783637741
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $4,621 SGD|Low: $1,013 SGD|High: $5,366 SGD|Avg: $2,669 SGD|+4.7%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 18, 2026
Retailer 8$1,013 SGD
Retailer 6$1,350 SGD
Retailer 2$1,362 SGD
Retailer 9$1,758 SGD
Retailer 11$1,802 SGD
Retailer 12$2,043 SGD
Retailer 3$2,249 SGD
Retailer 7$2,422 SGD
Retailer 5$3,960 SGD
Retailer 10$3,978 SGD
Rare Carat$4,621 SGD
Retailer 4$5,366 SGD

6 data points across 12 retailers

3 retailers$3,960 SGD to $4,621 SGD

Retailer 1
-
$1,362 SGD
$1,063 USD
Price last confirmed 23 days ago
B
Retailer 2
-
$3,960 SGD
$3,090 USD
View
Most Expensive
B
Rare Carat
HL-170265 · Oct 28
$4,621 SGD
$3,605 USD
View
2 more retailers have this diamond
Prices start from $3,960 SGDSave up to $660 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.

B
1.50ct Oval
$3,960 SGD