CaratHunter
Plans
Asscher|Lab Grown|IGI

1.50ct E FL Asscher Lab Grown Diamond

ID • E/FL • IGI LG836616659

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836616659

Diamond specifications and retailer prices

From $630 SGD
£387 GBP
As of October 30, 2026
Save $4,241 SGD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,870 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.5ct lab-grown asscher diamond

This 1.5ct lab-grown asscher 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 LG836616659 or 836616659. Listed at 14 retailers as of October 28, 2026, with prices from $630 to $4,870, a $4,241 spread on the same certified stone. Brilliant Earth lists it at $4,870. 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 angle30.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836616659
Dimensions6.43 × 6.38 × 4.04 mm
L/W Ratio1.01
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
6.43 mm6.38 mm1.50 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836616659
Side View
Table 61.0%Crown 30.1°Girdle: MediumPavilion 40°Culet: NoneDepth 63.3%

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: $630 SGD|Low: $630 SGD|High: $3,464 SGD|Avg: $1,577 SGD|-0.0%
Retailer 1
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 1$630 SGD
Retailer 2$679 SGD
Retailer 11$801 SGD
Retailer 10$970 SGD
Retailer 9$1,048 SGD
Retailer 6$1,102 SGD
Retailer 7$1,211 SGD
Retailer 12$1,324 SGD
Retailer 5$2,009 SGD
Retailer 13$2,117 SGD
Retailer 8$2,396 SGD
Retailer 3$2,512 SGD
Retailer 4$3,464 SGD

5 data points across 13 retailers

14 retailers$630 SGD to $4,870 SGD

A
Cheapest Retailer
-
$630 SGD
£387 GBP
A
Retailer 2
-
$679 SGD
$530 USD
View
Final sale: no returns
A
Retailer 3
-
$801 SGD
$625 USD
View
A
Retailer 4
-
$970 SGD
$757 USD
View
A
Retailer 5
-
$1,048 SGD
ZAR 13,208 ZAR
View
A
Retailer 6
-
$1,102 SGD
£677 GBP
View
A
Retailer 7
-
$1,211 SGD
€900 EUR
View
B+
Retailer 8
-
$1,324 SGD
$1,033 USD
View
B+
Retailer 9
-
$2,009 SGD
$1,567 USD
View
B+
Retailer 10
-
$2,117 SGD
$1,652 USD
View
B
Retailer 11
-
$2,396 SGD
£1,472 GBP
View
B
Retailer 12
-
$2,512 SGD
View
B
Retailer 13
-
$3,464 SGD
$2,703 USD
View
Most Expensive
B
Brilliant Earth
22310912A · Oct 28
$4,870 SGD
$3,800 USD
View
13 more retailers have this diamond
Prices start from $630 SGDSave up to $4,241 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 Asscher
$630 SGD