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Oval|Lab Grown|IGI

1.50ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG794621144

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG794621144

Diamond specifications and retailer prices

From $353 SGD
$276 USD
As of October 29, 2026
Save $4,256 SGD (92%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,609 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 LG794621144 or 794621144. Listed at 12 retailers as of October 28, 2026, with prices from $353 to $4,609, a $4,256 spread on the same certified stone. Rare Carat lists it at $4,609. 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 angle34.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794621144
Dimensions9.04 × 6.50 × 4.07 mm
L/W Ratio1.39
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
9.04 mm6.50 mm1.50 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794621144
Side View
Table 61.0%Crown 34.2°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.6%

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 29
Current: $4,609 SGD|Low: $353 SGD|High: $5,727 SGD|Avg: $2,113 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
Retailer 13
October 30, 2026
Retailer 10$353 SGD
Retailer 13$409 SGD
Retailer 6$639 SGD
Retailer 12$724 SGD
Retailer 8$1,342 SGD
Retailer 3$1,450 SGD
Retailer 9$1,551 SGD
Retailer 4$1,814 SGD
Retailer 7$1,935 SGD
Retailer 5$2,293 SGD
Retailer 11$3,132 SGD
Retailer 2$3,285 SGD
Rare Carat$4,609 SGD

29 data points across 13 retailers

12 retailers$353 SGD to $4,609 SGD

A
Cheapest Retailer
-
$353 SGD
$276 USD
A
Retailer 2
-
$409 SGD
$320 USD
View
A
Retailer 3
-
$639 SGD
$500 USD
View
A
Retailer 4
-
$724 SGD
$566 USD
View
B+
Retailer 5
-
$1,342 SGD
$1,050 USD
View
Retailer 6
-
$1,406 SGD
$1,100 USD
View
Price last confirmed 23 days ago
B+
Retailer 7
-
$1,450 SGD
$1,134 USD
View
B+
Retailer 8
-
$1,551 SGD
$1,213 USD
View
B+
Retailer 9
-
$1,935 SGD
£1,192 GBP
View
B
Retailer 10
-
$3,132 SGD
$2,450 USD
View
B
Retailer 11
-
$3,285 SGD
$2,570 USD
View
Most Expensive
B
Rare Carat
PD-194048 · Oct 28
$4,609 SGD
$3,605 USD
View
11 more retailers have this diamond
Prices start from $353 SGDSave up to $4,256 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
1.50ct Oval
$353 SGD