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Asscher|Lab Grown|IGI

1.70ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG804668500

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG804668500

Diamond specifications and retailer prices

From €339 EUR
$379 USD
As of October 30, 2026
Save €3,044 EUR (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €3,383 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.7ct lab-grown asscher diamond

This 1.7ct 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 LG804668500 or 804668500. Listed at 13 retailers as of October 30, 2026, with prices from €339 to €3,383, a €3,044 spread on the same certified stone. Brilliant Earth lists it at €3,383. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804668500
Dimensions6.71 × 6.71 × 4.18 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
6.71 mm6.71 mm1.70 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804668500
Side View
Table 66.0%Crown 33.5°Girdle: MediumPavilion 39.4°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €3,383 EUR|Low: €339 EUR|High: €5,872 EUR|Avg: €1,870 EUR|-32.1%
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
October 31, 2026
Retailer 7€339 EUR
Retailer 2€380 EUR
Retailer 8€492 EUR
Retailer 12€670 EUR
Retailer 13€685 EUR
Retailer 5€741 EUR
Retailer 6€1,121 EUR
Retailer 4€1,413 EUR
Retailer 11€1,491 EUR
Retailer 9€1,714 EUR
Retailer 10€3,008 EUR
Retailer 3€3,330 EUR
Brilliant Earth€3,383 EUR

36 data points across 13 retailers

13 retailers€339 EUR to €3,383 EUR

A
Cheapest Retailer
-
€339 EUR
$379 USD
A
Retailer 2
-
€380 EUR
$424 USD
View
A
Retailer 3
-
€492 EUR
£433 GBP
View
A
Retailer 4
-
€670 EUR
$748 USD
View
A
Retailer 5
-
€685 EUR
$765 USD
View
A
Retailer 6
-
€741 EUR
$828 USD
View
Final sale: no returns
B+
Retailer 7
-
€1,121 EUR
$1,252 USD
View
B+
Retailer 8
-
€1,413 EUR
$1,579 USD
View
B+
Retailer 9
-
€1,491 EUR
$1,666 USD
View
B+
Retailer 10
-
€1,714 EUR
£1,508 GBP
View
B
Retailer 11
-
€3,008 EUR
$3,360 USD
View
Retailer 12
-
€3,330 EUR
$3,720 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21408195Y · Oct 30
€3,383 EUR
$3,780 USD
View
12 more retailers have this diamond
Prices start from €339 EURSave up to €3,044 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
1.70ct Asscher
€339 EUR