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Asscher|Lab Grown|IGI

1.86ct D IF Asscher Lab Grown Diamond

EX • D/IF • IGI LG811602546

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG811602546

Diamond specifications and retailer prices

From €405 EUR
$452 USD
As of October 30, 2026
Save €4,438 EUR (92%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €4,842 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811602546 or 811602546. Listed at 25 retailers as of October 30, 2026, with prices from €405 to €4,842, a €4,438 spread on the same certified stone. Brilliant Earth lists it at €4,842. 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
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811602546
Dimensions6.88 × 6.81 × 4.36 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
6.88 mm6.81 mm1.86 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811602546
Side View
Table 63.0%Crown 35.1°Girdle: MediumPavilion 40.2°Culet: NoneDepth 64.0%

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: €4,842 EUR|Low: €405 EUR|High: €4,860 EUR|Avg: €1,372 EUR|-0.2%
Brilliant Earth
Retailer 2
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Retailer 22
November 2, 2026
Retailer 4€405 EUR
Retailer 8€452 EUR
Retailer 3€453 EUR
Retailer 18€501 EUR
Retailer 16€530 EUR
Retailer 9€550 EUR
Retailer 20€631 EUR
Retailer 10€673 EUR
Retailer 7€727 EUR
Retailer 19€767 EUR
Retailer 2€830 EUR
Retailer 22€862 EUR
Retailer 17€1,168 EUR
Retailer 11€1,349 EUR
Retailer 5€1,363 EUR
Retailer 15€1,593 EUR
Retailer 21€1,613 EUR
Retailer 6€1,641 EUR
Retailer 14€1,788 EUR
Retailer 13€1,843 EUR
Retailer 12€1,877 EUR
Brilliant Earth€4,842 EUR

31 data points across 22 retailers

25 retailers€405 EUR to €4,842 EUR

A
Cheapest Retailer
-
€405 EUR
$452 USD
A
Retailer 2
-
€452 EUR
$505 USD
View
Final sale: no returns
A
Retailer 3
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€453 EUR
$506 USD
View
A
Retailer 4
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€501 EUR
$560 USD
View
A
Retailer 5
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€530 EUR
£467 GBP
View
A
Retailer 6
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€550 EUR
HK$4,800 HKD
View
A
Retailer 7
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€631 EUR
$705 USD
View
Retailer 8
-
€654 EUR
$731 USD
View
Price last confirmed 16 days ago
A
Retailer 9
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€673 EUR
$752 USD
View
A
Retailer 10
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€727 EUR
$812 USD
View
A
Retailer 11
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€767 EUR
View
A
Retailer 12
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€830 EUR
£730 GBP
View
A
Retailer 13
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€862 EUR
ZAR 15,559 ZAR
View
B+
Retailer 14
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€1,168 EUR
A$2,008 AUD
View
B+
Retailer 15
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€1,349 EUR
$1,507 USD
View
B+
Retailer 16
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€1,363 EUR
$1,523 USD
View
B+
Retailer 17
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€1,593 EUR
SGD 2,405 SGD
View
B+
Retailer 18
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€1,613 EUR
$1,802 USD
View
B+
Retailer 19
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€1,641 EUR
$1,833 USD
View
B+
Retailer 20
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€1,759 EUR
$1,965 USD
View
B+
Retailer 21
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€1,788 EUR
$1,998 USD
View
B+
Retailer 22
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€1,843 EUR
£1,621 GBP
View
B+
Retailer 23
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€1,877 EUR
$2,097 USD
View
Retailer 24
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€1,910 EUR
£1,680 GBP
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
20512799A · Oct 31
€4,842 EUR
$5,410 USD
View
24 more retailers have this diamond
Prices start from €405 EURSave up to €4,438 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
€405 EUR