Asscher|Lab Grown|IGI

1.50ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG566322627

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG566322627

Diamond specifications and retailer prices

From $2,528 USD
£1,990 GBP
As of October 31, 2026
10 retailers carry this diamond
Most expensive: $2,950 USD at Brilliant Earth · As of October 4, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG566322627 or 566322627. Listed at 10 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.5°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG566322627
Dimensions6.39 × 6.20 × 3.94 mm
L/W Ratio1.03
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
6.39 mm6.20 mm1.50 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG566322627
Side View
Table 65.5%Crown 30.5°Girdle: MED-STKPavilion 32.2°Culet: NoneDepth 63.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $2,950 USD|Low: $243 USD|High: $3,050 USD|Avg: $1,127 USD|-3.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 6, 2026
Retailer 4$342 USD
Retailer 17$379 USD
Retailer 15$418 USD
Retailer 9$535 USD
Retailer 2$592 USD
Retailer 13$652 USD
Retailer 11$669 USD
Retailer 3$713 USD
Retailer 18$880 USD
Retailer 12$886 USD
Retailer 6$1,000 USD
Retailer 8$1,266 USD
Retailer 10$1,304 USD
Retailer 14$1,401 USD
Retailer 7$1,531 USD
Retailer 16$1,538 USD
Retailer 5$2,845 USD
Brilliant Earth$2,950 USD

17 data points across 18 retailers

10 retailers

Retailer 1
-
$652 USD
ZAR 10,531 ZAR
Price last confirmed 26 days ago
Retailer 2
-
$886 USD
View
Price last confirmed 26 days ago
Retailer 3
-
$1,266 USD
View
Price last confirmed 25 days ago
Retailer 4
-
$1,304 USD
View
Price last confirmed 26 days ago
Retailer 5
-
$1,401 USD
A$2,156 AUD
View
Price last confirmed 26 days ago
Retailer 6
-
$1,531 USD
View
Price last confirmed 27 days ago
Retailer 7
-
$1,538 USD
£1,211 GBP
View
Price last confirmed 26 days ago
B
Retailer 8
-
$2,528 USD
£1,990 GBP
View
Retailer 9
-
$2,845 USD
£2,240 GBP
View
Price last confirmed 25 days ago
Most Expensive
Brilliant Earth
13393838A · Oct 4
$2,950 USD
View
Price last confirmed 27 days ago
9 more retailers have this diamond
Prices start from $2,528 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.

B
1.50ct Asscher
$2,528 USD