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Asscher|Lab Grown|IGI

1.86ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG816616301

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG816616301

Diamond specifications and retailer prices

From €427 EUR
$477 USD
As of October 30, 2026
Save €3,297 EUR (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €3,724 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.86ct lab-grown asscher diamond

This 1.86ct 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 LG816616301 or 816616301. Listed at 22 retailers as of October 30, 2026, with prices from €427 to €3,724, a €3,297 spread on the same certified stone. Brilliant Earth lists it at €3,724. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.86
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816616301
Dimensions6.83 × 6.83 × 4.36 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
6.83 mm6.83 mm1.86 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816616301
Side View
Table 63.0%Crown 35.7°Girdle: MediumPavilion 39.1°Culet: NoneDepth 63.8%

Caratlytics Score

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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: €3,724 EUR|Low: €427 EUR|High: €5,317 EUR|Avg: €1,581 EUR|-30.0%
Brilliant Earth
Retailer 2
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Retailer 21
October 31, 2026
Retailer 11€427 EUR
Retailer 2€477 EUR
Retailer 8€478 EUR
Retailer 4€530 EUR
Retailer 15€562 EUR
Retailer 18€653 EUR
Retailer 21€827 EUR
Retailer 13€872 EUR
Retailer 17€910 EUR
Retailer 16€1,091 EUR
Retailer 3€1,231 EUR
Retailer 6€1,370 EUR
Retailer 5€1,702 EUR
Retailer 7€1,729 EUR
Retailer 19€1,852 EUR
Retailer 20€1,948 EUR
Retailer 14€2,142 EUR
Retailer 9€2,259 EUR
Retailer 10€3,173 EUR
Retailer 12€3,607 EUR
Brilliant Earth€3,724 EUR

25 data points across 21 retailers

22 retailers€427 EUR to €3,724 EUR

A
Cheapest Retailer
-
€427 EUR
$477 USD
A
Retailer 2
-
€477 EUR
$533 USD
View
Final sale: no returns
A
Retailer 3
-
€478 EUR
$534 USD
View
A
Retailer 4
-
€530 EUR
$592 USD
View
A
Retailer 5
-
€562 EUR
£494 GBP
View
A
Retailer 6
-
€653 EUR
$730 USD
View
Retailer 7
-
€691 EUR
$772 USD
View
Price last confirmed 15 days ago
A
Retailer 8
-
€827 EUR
$924 USD
View
A
Retailer 9
-
€872 EUR
£767 GBP
View
A
Retailer 10
-
€910 EUR
ZAR 16,429 ZAR
View
A
Retailer 11
-
€1,091 EUR
View
B+
Retailer 12
-
€1,231 EUR
$1,375 USD
View
B+
Retailer 13
-
€1,370 EUR
$1,531 USD
View
B+
Retailer 14
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€1,702 EUR
$1,902 USD
View
B+
Retailer 15
-
€1,729 EUR
$1,931 USD
View
B+
Retailer 16
-
€1,852 EUR
$2,069 USD
View
B+
Retailer 17
-
€1,948 EUR
£1,714 GBP
View
Retailer 18
-
€2,142 EUR
£1,884 GBP
View
Price last confirmed 10 days ago
B+
Retailer 19
-
€2,259 EUR
SGD 3,411 SGD
View
B
Retailer 20
-
€3,173 EUR
$3,545 USD
View
Retailer 21
-
€3,607 EUR
$4,030 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
21421335A · Oct 31
€3,724 EUR
$4,160 USD
View
21 more retailers have this diamond
Prices start from €427 EURSave up to €3,297 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
1.86ct Asscher
€427 EUR