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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 €414 EUR
$463 USD
As of October 30, 2026
Save €3,193 EUR (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €3,607 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 17 retailers as of October 30, 2026, with prices from €414 to €3,607, a €3,193 spread on the same certified stone. Brilliant Earth lists it at €3,607. 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
Color
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: Oct 30
Current: €3,607 EUR|Low: €414 EUR|High: €5,147 EUR|Avg: €1,368 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
November 1, 2026
Retailer 17€414 EUR
Retailer 12€464 EUR
Retailer 6€514 EUR
Retailer 2€543 EUR
Retailer 8€602 EUR
Retailer 7€640 EUR
Retailer 14€735 EUR
Retailer 16€803 EUR
Retailer 11€851 EUR
Retailer 4€1,289 EUR
Retailer 13€1,380 EUR
Retailer 10€1,651 EUR
Retailer 5€1,678 EUR
Retailer 15€1,792 EUR
Retailer 9€2,192 EUR
Retailer 3€3,071 EUR
Brilliant Earth€3,607 EUR

4 data points across 17 retailers

17 retailers€414 EUR to €3,607 EUR

A
Cheapest Retailer
-
€414 EUR
$463 USD
A
Retailer 2
-
€464 EUR
$518 USD
View
A
Retailer 3
-
€514 EUR
$574 USD
View
A
Retailer 4
-
€543 EUR
£478 GBP
View
A
Retailer 5
-
€602 EUR
$673 USD
View
Final sale: no returns
A
Retailer 6
-
€640 EUR
$715 USD
View
A
Retailer 7
-
€735 EUR
$821 USD
View
A
Retailer 8
-
€803 EUR
$897 USD
View
A
Retailer 9
-
€851 EUR
£749 GBP
View
B+
Retailer 10
-
€1,289 EUR
$1,440 USD
View
B+
Retailer 11
-
€1,380 EUR
$1,542 USD
View
B+
Retailer 12
-
€1,651 EUR
$1,845 USD
View
B+
Retailer 13
-
€1,678 EUR
$1,875 USD
View
B+
Retailer 14
-
€1,792 EUR
$2,002 USD
View
B
Retailer 15
-
€2,192 EUR
SGD 3,309 SGD
View
B
Retailer 16
-
€3,071 EUR
$3,431 USD
View
Most Expensive
B
Brilliant Earth
22348745A · Oct 31
€3,607 EUR
$4,030 USD
View
16 more retailers have this diamond
Prices start from €414 EURSave up to €3,193 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
€414 EUR