Asscher|Lab Grown|IGI

1.01ct D IF Asscher Lab Grown Diamond

D/IF • IGI LG772657851

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG772657851

Diamond specifications and retailer prices

From $359 USD
As of October 30, 2026
Save $1,791 USD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,150 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) and certified by IGI LG772657851 or 772657851. Listed at 23 retailers as of October 30, 2026, with prices from $359 to $2,150, a $1,791 spread on the same certified stone. Brilliant Earth lists it at $2,150. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
D
Color
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772657851
Dimensions5.49 × 5.48 × 3.76 mm
L/W Ratio1.00
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
5.49 mm5.48 mm1.01 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772657851
Side View
Table 62.0%Crown 34.7°Girdle: Slightly ThickPavilion 40.5°Culet: NoneDepth 68.6%

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: $2,150 USD|Low: $347 USD|High: $2,250 USD|Avg: $939 USD|-4.4%
Brilliant Earth
Retailer 2
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Retailer 23
November 1, 2026
Retailer 19$359 USD
Retailer 7$402 USD
Retailer 13$416 USD
Retailer 23$445 USD
Retailer 14$447 USD
Retailer 12$486 USD
Retailer 3$595 USD
Retailer 20$598 USD
Retailer 15$604 USD
Retailer 18$679 USD
Retailer 10$768 USD
Retailer 4$786 USD
Retailer 2$802 USD
Retailer 16$951 USD
Retailer 5$1,081 USD
Retailer 17$1,111 USD
Retailer 8$1,183 USD
Retailer 9$1,430 USD
Retailer 22$1,471 USD
Retailer 21$1,701 USD
Retailer 6$1,722 USD
Retailer 11$1,749 USD
Brilliant Earth$2,150 USD

37 data points across 23 retailers

23 retailers$359 USD to $2,150 USD

A
Cheapest Retailer
-
$359 USD
A
Retailer 2
-
$402 USD
View
Final sale: no returns
A
Retailer 3
-
$416 USD
View
A
Retailer 4
-
$445 USD
View
Retailer 5
-
$447 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$486 USD
HK$3,800 HKD
View
B+
Retailer 7
-
$595 USD
View
B+
Retailer 8
-
$598 USD
View
B+
Retailer 9
-
$604 USD
View
B+
Retailer 10
-
$679 USD
View
B+
Retailer 11
-
$768 USD
ZAR 12,405 ZAR
View
B
Retailer 12
-
$786 USD
€749 EUR
View
B+
Retailer 13
-
$802 USD
£631 GBP
View
Retailer 14
-
$951 USD
A$1,463 AUD
View
Price last confirmed 7 days ago
B
Retailer 15
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$1,081 USD
A$1,663 AUD
View
B
Retailer 16
-
$1,111 USD
View
B
Retailer 17
-
$1,183 USD
SGD 1,598 SGD
View
B
Retailer 18
-
$1,430 USD
View
B
Retailer 19
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$1,471 USD
View
B
Retailer 20
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$1,701 USD
View
B
Retailer 21
-
$1,722 USD
£1,356 GBP
View
B
Retailer 22
-
$1,749 USD
£1,377 GBP
View
Most Expensive
B
Brilliant Earth
18182472A · Oct 31
$2,150 USD
View
22 more retailers have this diamond
Prices start from $359 USDSave up to $1,791 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
$359 USD