Asscher|Lab Grown|IGI

1.53ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG844653868

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG844653868

Diamond specifications and retailer prices

From $334 USD
As of October 27, 2026
Save $2,686 USD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,020 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.53ct lab-grown asscher diamond

This 1.53ct 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 LG844653868 or 844653868. Listed at 20 retailers as of October 27, 2026, with prices from $334 to $3,020, a $2,686 spread on the same certified stone. Brilliant Earth lists it at $3,020. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844653868
Dimensions6.35 × 6.26 × 4.20 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
6.35 mm6.26 mm1.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844653868
Side View
Table 62.0%Crown 33.6°Girdle: MediumPavilion 42.9°Culet: NoneDepth 67.1%

Caratlytics Score

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A+
Exceptional
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 27
Current: $3,020 USD|Low: $334 USD|High: $3,020 USD|Avg: $947 USD
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
Retailer 19
Retailer 20
October 29, 2026
Retailer 6$334 USD
Retailer 17$374 USD
Retailer 5$388 USD
Retailer 8$416 USD
Retailer 9$416 USD
Retailer 13$441 USD
Retailer 11$461 USD
Retailer 4$565 USD
Retailer 19$668 USD
Retailer 2$669 USD
Retailer 14$671 USD
Retailer 18$712 USD
Retailer 20$738 USD
Retailer 15$966 USD
Retailer 10$1,219 USD
Retailer 3$1,320 USD
Retailer 16$1,332 USD
Retailer 12$1,493 USD
Retailer 7$1,668 USD
Brilliant Earth$3,020 USD

21 data points across 20 retailers

20 retailers$334 USD to $3,020 USD

A+
Cheapest Retailer
-
$334 USD
A
Retailer 2
-
$374 USD
View
Final sale: no returns
A
Retailer 3
-
$388 USD
View
A
Retailer 4
-
$416 USD
View
A
Retailer 5
-
$416 USD
View
A
Retailer 6
-
$441 USD
£347 GBP
View
A
Retailer 7
-
$461 USD
HK$3,600 HKD
View
A
Retailer 8
-
$565 USD
View
A
Retailer 9
-
$668 USD
View
A
Retailer 10
-
$669 USD
€637 EUR
View
A
Retailer 11
-
$671 USD
View
A
Retailer 12
-
$712 USD
ZAR 11,502 ZAR
View
A
Retailer 13
-
$738 USD
£581 GBP
View
A
Retailer 14
-
$966 USD
A$1,486 AUD
View
B+
Retailer 15
-
$1,219 USD
View
B+
Retailer 16
-
$1,320 USD
SGD 1,784 SGD
View
B+
Retailer 17
-
$1,332 USD
View
B+
Retailer 18
-
$1,493 USD
View
B+
Retailer 19
-
$1,668 USD
£1,313 GBP
View
Most Expensive
B
Brilliant Earth
21738228A · Oct 28
$3,020 USD
View
19 more retailers have this diamond
Prices start from $334 USDSave up to $2,686 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+
1.53ct Asscher
$334 USD