Asscher|Lab Grown|IGI

1.01ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG811638197

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG811638197

Diamond specifications and retailer prices

From $288 USD
As of October 30, 2026
Save $2,172 USD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,760 USD at Brilliant Earth · As of September 28, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811638197 or 811638197. Listed at 21 retailers as of October 30, 2026, with a 754% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811638197
Dimensions5.58 × 5.54 × 3.52 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
5.58 mm5.54 mm1.01 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811638197
Side View
Table 65.0%Crown 36.9°Girdle: ThickPavilion 38.6°Culet: NoneDepth 63.5%

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: $2,460 USD|Low: $288 USD|High: $2,680 USD|Avg: $1,025 USD|-8.2%
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 30, 2026
Retailer 9$288 USD
Retailer 6$334 USD
Retailer 16$343 USD
Retailer 4$357 USD
Retailer 19$357 USD
Retailer 20$515 USD
Retailer 13$574 USD
Retailer 5$580 USD
Retailer 18$586 USD
Retailer 15$613 USD
Retailer 2$630 USD
Retailer 17$914 USD
Retailer 11$1,100 USD
Retailer 3$1,146 USD
Retailer 8$1,195 USD
Retailer 10$1,290 USD
Retailer 7$1,387 USD
Retailer 14$1,436 USD
Retailer 12$1,491 USD
Brilliant Earth$2,460 USD

30 data points across 20 retailers

21 retailers$288 USD to $2,460 USD

A
Cheapest Retailer
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$288 USD
A
Retailer 2
-
$334 USD
View
A
Retailer 3
-
$343 USD
View
Final sale: no returns
A
Retailer 4
-
$357 USD
View
A
Retailer 5
-
$357 USD
View
A
Retailer 6
-
$515 USD
View
A
Retailer 7
-
$574 USD
€547 EUR
View
A
Retailer 8
-
$580 USD
View
A
Retailer 9
-
$586 USD
View
A
Retailer 10
-
$613 USD
ZAR 9,896 ZAR
View
A
Retailer 11
-
$630 USD
£496 GBP
View
B+
Retailer 12
-
$914 USD
View
B+
Retailer 13
-
$1,100 USD
SGD 1,486 SGD
View
B+
Retailer 14
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$1,146 USD
View
B+
Retailer 15
-
$1,195 USD
View
Retailer 16
-
$1,290 USD
View
Price last confirmed 12 days ago
B+
Retailer 17
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$1,387 USD
£1,092 GBP
View
B+
Retailer 18
-
$1,436 USD
£1,131 GBP
View
B+
Retailer 19
-
$1,491 USD
View
B
Retailer 20
-
$2,460 USD
View
Most Expensive
Brilliant Earth
20987686A · Sep 28
$2,760 USD
View
Price last confirmed 32 days ago
20 more retailers have this diamond
Prices start from $288 USDSave up to $2,172 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
$288 USD