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Asscher|Lab Grown|IGI

1.80ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG830620118

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG830620118

Diamond specifications and retailer prices

From €413 EUR
$463 USD
As of November 2, 2026
Save €3,180 EUR (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €3,593 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.8ct lab-grown asscher diamond

This 1.8ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG830620118 or 830620118. Listed at 19 retailers as of October 31, 2026, with prices from €413 to €3,593, a €3,180 spread on the same certified stone. Brilliant Earth lists it at €3,593. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830620118
Dimensions6.79 × 6.71 × 4.35 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
6.79 mm6.71 mm1.80 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830620118
Side View
Table 66.0%Crown 38.6°Girdle: Slightly ThickPavilion 38.7°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: Nov 2
Current: €3,593 EUR|Low: €413 EUR|High: €5,127 EUR|Avg: €1,399 EUR|-29.9%
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
November 2, 2026
Retailer 4€413 EUR
Retailer 16€462 EUR
Retailer 8€512 EUR
Retailer 2€541 EUR
Retailer 10€600 EUR
Retailer 9€637 EUR
Retailer 18€732 EUR
Retailer 3€800 EUR
Retailer 13€848 EUR
Retailer 12€882 EUR
Retailer 6€1,284 EUR
Retailer 17€1,375 EUR
Retailer 15€1,645 EUR
Retailer 7€1,672 EUR
Retailer 19€1,785 EUR
Retailer 11€2,183 EUR
Retailer 5€3,059 EUR
Retailer 14€3,468 EUR
Brilliant Earth€3,593 EUR

5 data points across 19 retailers

19 retailers€413 EUR to €3,593 EUR

A
Cheapest Retailer
-
€413 EUR
$463 USD
A
Retailer 2
-
€462 EUR
$518 USD
View
A
Retailer 3
-
€512 EUR
$574 USD
View
A
Retailer 4
-
€541 EUR
£478 GBP
View
A
Retailer 5
-
€600 EUR
$673 USD
View
Final sale: no returns
A
Retailer 6
-
€637 EUR
$715 USD
View
A
Retailer 7
-
€732 EUR
$821 USD
View
A
Retailer 8
-
€800 EUR
$897 USD
View
A
Retailer 9
-
€848 EUR
£749 GBP
View
A
Retailer 10
-
€882 EUR
ZAR 15,986 ZAR
View
B+
Retailer 11
-
€1,284 EUR
$1,440 USD
View
B+
Retailer 12
-
€1,375 EUR
$1,542 USD
View
B+
Retailer 13
-
€1,645 EUR
$1,845 USD
View
B+
Retailer 14
-
€1,672 EUR
$1,875 USD
View
B+
Retailer 15
-
€1,785 EUR
$2,002 USD
View
B
Retailer 16
-
€2,183 EUR
SGD 3,309 SGD
View
B
Retailer 17
-
€3,059 EUR
$3,431 USD
View
B
Retailer 18
-
€3,468 EUR
$3,890 USD
View
Most Expensive
B
Brilliant Earth
22348745A · Oct 31
€3,593 EUR
$4,030 USD
View
18 more retailers have this diamond
Prices start from €413 EURSave up to €3,180 EUR

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
1.80ct Asscher
€413 EUR