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Asscher|Lab Grown|IGI

1.65ct D FL Asscher Lab Grown Diamond

EX • D/FL • IGI LG799644018

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG799644018

Diamond specifications and retailer prices

From €382 EUR
$427 USD
As of October 31, 2026
Save €2,894 EUR (88%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €3,276 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.65ct lab-grown asscher diamond

This 1.65ct 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 LG799644018 or 799644018. Listed at 10 retailers as of October 31, 2026, with prices from €382 to €3,276, a €2,894 spread on the same certified stone. Brilliant Earth lists it at €3,276. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799644018
Dimensions6.64 × 6.63 × 4.26 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
6.64 mm6.63 mm1.65 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799644018
Side View
Table 62.0%Crown 34.7°Girdle: MediumPavilion 38.5°Culet: NoneDepth 64.3%

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 31
Current: €3,276 EUR|Low: €382 EUR|High: €4,681 EUR|Avg: €1,693 EUR|-30.0%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 19
October 31, 2026
Retailer 2€382 EUR
Retailer 13€479 EUR
Retailer 4€491 EUR
Retailer 16€654 EUR
Retailer 17€671 EUR
Retailer 5€896 EUR
Retailer 12€1,088 EUR
Retailer 3€1,120 EUR
Retailer 10€1,176 EUR
Retailer 9€1,304 EUR
Retailer 6€1,336 EUR
Retailer 19€1,380 EUR
Retailer 15€1,772 EUR
Retailer 7€2,060 EUR
Retailer 11€2,464 EUR
Retailer 8€2,680 EUR
Retailer 14€2,927 EUR
Retailer 18€3,263 EUR
Brilliant Earth€3,276 EUR

23 data points across 19 retailers

10 retailers€382 EUR to €3,276 EUR

A
Cheapest Retailer
-
€382 EUR
$427 USD
A
Retailer 2
-
€479 EUR
£421 GBP
View
A
Retailer 3
-
€654 EUR
$731 USD
View
A
Retailer 4
-
€671 EUR
$750 USD
View
B+
Retailer 5
-
€1,088 EUR
$1,215 USD
View
B+
Retailer 6
-
€1,380 EUR
$1,542 USD
View
B+
Retailer 7
-
€1,772 EUR
£1,559 GBP
View
B
Retailer 8
-
€2,927 EUR
$3,270 USD
View
Retailer 9
-
€3,263 EUR
$3,645 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
21730923Y · Oct 31
€3,276 EUR
$3,660 USD
View
9 more retailers have this diamond
Prices start from €382 EURSave up to €2,894 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
1.65ct Asscher
€382 EUR