Asscher|Lab Grown|IGI

1.50ct E IF Asscher Lab Grown Diamond

EX • E/IF • IGI LG639457132

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG639457132

Diamond specifications and retailer prices

From $602 USD
As of October 29, 2026
Save $4,178 USD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,780 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG639457132 or 639457132. Listed at 18 retailers as of October 29, 2026, with prices from $602 to $4,780, a $4,178 spread on the same certified stone. Do Amore Diamonds lists it at $4,780. 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
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639457132
Dimensions6.22 × 6.22 × 6.39 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.22 mm6.22 mm1.50 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639457132
Side View
Table 63.0%Crown 35.6°Girdle: Slightly ThickPavilion 38.2°Culet: NoneDepth 65.9%

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 29
Current: $602 USD|Low: $602 USD|High: $3,480 USD|Avg: $1,401 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 1$602 USD
Retailer 2$667 USD
Retailer 4$763 USD
Retailer 3$795 USD
Retailer 11$883 USD
Retailer 6$1,149 USD
Retailer 5$1,266 USD
Retailer 10$1,509 USD
Retailer 7$1,726 USD
Retailer 9$3,216 USD
Retailer 8$3,420 USD

37 data points across 11 retailers

18 retailers$602 USD to $4,780 USD

A
Cheapest Retailer
-
$602 USD
Final sale: no returns
A
Retailer 2
-
$667 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$763 USD
£601 GBP
View
A
Retailer 4
-
$795 USD
View
A
Retailer 5
-
$805 USD
View
A
Retailer 6
-
$836 USD
View
A
Retailer 7
-
$883 USD
View
B+
Retailer 8
-
$1,149 USD
£904 GBP
View
B+
Retailer 9
-
$1,266 USD
ZAR 20,452 ZAR
View
B+
Retailer 10
-
$1,509 USD
A$2,321 AUD
View
Price last confirmed 21 days ago
B
Retailer 11
-
$1,726 USD
A$2,655 AUD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$2,149 USD
£1,692 GBP
View
B
Retailer 13
-
$2,258 USD
View
B
Retailer 14
-
$2,500 USD
View
B
Retailer 15
-
$2,693 USD
£2,120 GBP
View
B
Retailer 16
-
$3,216 USD
£2,532 GBP
View
B
Retailer 17
-
$3,420 USD
View
Most Expensive
B
Do Amore Diamonds
27-C432BCE10 · Oct 29
$4,780 USD
View
17 more retailers have this diamond
Prices start from $602 USDSave up to $4,178 USD

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
$602 USD