Asscher|Lab Grown|IGI

1.01ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG842604153

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG842604153

Diamond specifications and retailer prices

From $238 USD
As of October 30, 2026
Save $1,412 USD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,650 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.01ct lab-grown asscher diamond

This 1.01ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG842604153 or 842604153. Listed at 21 retailers as of October 30, 2026, with prices from $238 to $1,650, a $1,412 spread on the same certified stone. Brilliant Earth lists it at $1,650. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842604153
Dimensions5.53 × 5.46 × 3.54 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
5.53 mm5.46 mm1.01 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842604153
Side View
Table 55.0%Crown 37.1°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 64.8%

Caratlytics Score

How it works →
A
Excellent
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 30
Current: $1,650 USD|Low: $238 USD|High: $1,650 USD|Avg: $687 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
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Retailer 17
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Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 11$238 USD
Retailer 8$267 USD
Retailer 18$277 USD
Retailer 3$296 USD
Retailer 9$296 USD
Retailer 10$306 USD
Retailer 15$499 USD
Retailer 4$499 USD
Retailer 16$508 USD
Retailer 6$527 USD
Retailer 13$559 USD
Retailer 21$562 USD
Retailer 17$721 USD
Retailer 2$781 USD
Retailer 14$804 USD
Retailer 19$950 USD
Retailer 7$1,003 USD
Retailer 12$1,044 USD
Retailer 5$1,191 USD
Retailer 20$1,280 USD
Brilliant Earth$1,650 USD

16 data points across 21 retailers

21 retailers$238 USD to $1,650 USD

A
Cheapest Retailer
-
$238 USD
A
Retailer 2
-
$267 USD
View
Final sale: no returns
A
Retailer 3
-
$277 USD
View
A
Retailer 4
-
$296 USD
View
A
Retailer 5
-
$296 USD
View
Retailer 6
-
$306 USD
£241 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
$499 USD
€475 EUR
View
A
Retailer 8
-
$499 USD
View
A
Retailer 9
-
$508 USD
ZAR 8,206 ZAR
View
A
Retailer 10
-
$527 USD
View
A
Retailer 11
-
$559 USD
£441 GBP
View
A
Retailer 12
-
$562 USD
View
B+
Retailer 13
-
$721 USD
A$1,109 AUD
View
B+
Retailer 14
-
$781 USD
View
B+
Retailer 15
-
$804 USD
SGD 1,087 SGD
View
B+
Retailer 16
-
$950 USD
View
B+
Retailer 17
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$1,003 USD
View
B+
Retailer 18
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$1,044 USD
View
Retailer 19
-
$1,191 USD
£938 GBP
View
Price last confirmed 13 days ago
Retailer 20
-
$1,280 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
22132041A · Oct 31
$1,650 USD
View
20 more retailers have this diamond
Prices start from $238 USDSave up to $1,412 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
1.01ct Asscher
$238 USD