CaratHunter
Plans
Oval|Lab Grown|IGI

1.50ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG786645284

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG786645284

Diamond specifications and retailer prices

From $704 SGD
HK$4,300 HKD
As of October 30, 2026
Save $3,905 SGD (85%) vs most expensive(unlock to see where)
8 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 LG786645284 or 786645284. Listed at 8 retailers as of October 28, 2026, with prices from $704 to $4,609, a $3,905 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 angle33.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786645284
Dimensions9.06 × 6.48 × 4.04 mm
L/W Ratio1.40
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
9.06 mm6.48 mm1.50 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786645284
Side View
Table 63.0%Crown 33.3°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,609 SGD|Low: $704 SGD|High: $4,673 SGD|Avg: $1,629 SGD|-1.4%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 5$704 SGD
Retailer 9$857 SGD
Retailer 6$977 SGD
Retailer 4$1,054 SGD
Retailer 2$1,101 SGD
Retailer 7$1,338 SGD
Retailer 8$2,196 SGD
Retailer 3$2,474 SGD
Rare Carat$4,609 SGD

41 data points across 9 retailers

8 retailers$704 SGD to $4,609 SGD

A
Cheapest Retailer
-
$704 SGD
HK$4,300 HKD
A
Retailer 2
-
$857 SGD
$670 USD
View
A
Retailer 3
-
$977 SGD
$764 USD
View
A
Retailer 4
-
$1,101 SGD
£678 GBP
View
B+
Retailer 5
-
$1,338 SGD
$1,047 USD
View
B
Retailer 6
-
$2,196 SGD
$1,718 USD
View
B+
Retailer 7
-
$2,474 SGD
£1,524 GBP
View
Most Expensive
B
Rare Carat
265-55_l_786645284 · Oct 28
$4,609 SGD
$3,605 USD
View
7 more retailers have this diamond
Prices start from $704 SGDSave up to $3,905 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
$704 SGD