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Asscher|Lab Grown|IGI

1.00ct E FL Asscher Lab Grown Diamond

ID • E/FL • IGI LG836620506

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836620506

Diamond specifications and retailer prices

From $315 USD
As of October 28, 2026
Save $1,795 USD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,110 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1ct lab-grown asscher diamond

This 1ct lab-grown asscher sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836620506 or 836620506. Listed at 21 retailers as of October 28, 2026, with prices from $315 to $2,110, a $1,795 spread on the same certified stone. Brilliant Earth lists it at $2,110. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836620506
Dimensions5.58 × 5.58 × 3.56 mm
L/W Ratio1.00
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 mm5.58 mm1.00 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836620506
Side View
Table 63.0%Crown 35.6°Girdle: Slightly ThickPavilion 38.9°Culet: NoneDepth 63.8%

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 28
Current: $2,110 USD|Low: $315 USD|High: $2,190 USD|Avg: $1,000 USD|-3.7%
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
October 29, 2026
Retailer 14$315 USD
Retailer 8$365 USD
Retailer 11$520 USD
Retailer 13$568 USD
Retailer 3$579 USD
Retailer 9$590 USD
Retailer 10$601 USD
Retailer 15$620 USD
Retailer 12$880 USD
Retailer 5$1,018 USD
Retailer 4$1,155 USD
Retailer 7$1,285 USD
Retailer 6$1,365 USD
Retailer 2$1,384 USD
Brilliant Earth$2,110 USD

28 data points across 15 retailers

21 retailers$315 USD to $2,110 USD

A
Cheapest Retailer
-
$315 USD
Final sale: no returns
A
Retailer 2
-
$315 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$365 USD
£288 GBP
View
A
Retailer 4
-
$366 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$391 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$391 USD
View
Price last confirmed 13 days ago
A
Retailer 7
-
$520 USD
View
A
Retailer 8
-
$568 USD
View
A
Retailer 9
-
$579 USD
View
A
Retailer 10
-
$590 USD
ZAR 9,538 ZAR
View
A
Retailer 11
-
$601 USD
£474 GBP
View
A
Retailer 12
-
$620 USD
€590 EUR
View
B+
Retailer 13
-
$880 USD
View
B+
Retailer 14
-
$1,018 USD
SGD 1,375 SGD
View
B+
Retailer 15
-
$1,155 USD
View
B+
Retailer 16
-
$1,256 USD
View
Price last confirmed 12 days ago
B
Retailer 17
-
$1,285 USD
View
Price last confirmed 14 days ago
B
Retailer 18
-
$1,285 USD
View
Price last confirmed 18 days ago
B
Retailer 19
-
$1,365 USD
View
B+
Retailer 20
-
$1,384 USD
£1,090 GBP
View
Most Expensive
B
Brilliant Earth
21589659A · Oct 28
$2,110 USD
View
20 more retailers have this diamond
Prices start from $315 USDSave up to $1,795 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
1.00ct Asscher
$315 USD