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Asscher|Lab Grown|IGI

1.70ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG836619983

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836619983

Diamond specifications and retailer prices

From €393 EUR
$439 USD
As of October 30, 2026
Save €3,089 EUR (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €3,482 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 LG836619983 or 836619983. Listed at 20 retailers as of October 30, 2026, with prices from €393 to €3,482, a €3,089 spread on the same certified stone. Brilliant Earth lists it at €3,482. 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 angle34.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836619983
Dimensions6.56 × 6.55 × 4.33 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
6.56 mm6.55 mm1.70 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836619983
Side View
Table 64.0%Crown 34.4°Girdle: Slightly ThickPavilion 40.9°Culet: NoneDepth 66.1%

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: €3,482 EUR|Low: €393 EUR|High: €4,878 EUR|Avg: €1,602 EUR|-28.6%
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
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Retailer 19
Retailer 20
October 31, 2026
Retailer 10€393 EUR
Retailer 7€439 EUR
Retailer 4€487 EUR
Retailer 20€487 EUR
Retailer 8€569 EUR
Retailer 16€618 EUR
Retailer 19€765 EUR
Retailer 2€804 EUR
Retailer 15€837 EUR
Retailer 13€1,002 EUR
Retailer 5€1,159 EUR
Retailer 18€1,176 EUR
Retailer 3€1,565 EUR
Retailer 6€1,595 EUR
Retailer 17€1,694 EUR
Retailer 14€1,798 EUR
Retailer 12€1,978 EUR
Retailer 9€2,900 EUR
Retailer 11€3,357 EUR
Brilliant Earth€3,482 EUR

26 data points across 20 retailers

20 retailers€393 EUR to €3,482 EUR

A
Cheapest Retailer
-
€393 EUR
$439 USD
A
Retailer 2
-
€439 EUR
$491 USD
View
A
Retailer 3
-
€487 EUR
$544 USD
View
A
Retailer 4
-
€487 EUR
$544 USD
View
A
Retailer 5
-
€569 EUR
$636 USD
View
Final sale: no returns
A
Retailer 6
-
€618 EUR
$690 USD
View
A
Retailer 7
-
€765 EUR
$855 USD
View
A
Retailer 8
-
€804 EUR
£707 GBP
View
A
Retailer 9
-
€837 EUR
ZAR 15,099 ZAR
View
A
Retailer 10
-
€1,002 EUR
View
B+
Retailer 11
-
€1,159 EUR
$1,295 USD
View
B+
Retailer 12
-
€1,176 EUR
$1,314 USD
View
B+
Retailer 13
-
€1,565 EUR
$1,748 USD
View
B+
Retailer 14
-
€1,595 EUR
$1,782 USD
View
B+
Retailer 15
-
€1,694 EUR
$1,892 USD
View
B+
Retailer 16
-
€1,798 EUR
£1,582 GBP
View
Retailer 17
-
€1,978 EUR
£1,740 GBP
View
Price last confirmed 9 days ago
B
Retailer 18
-
€2,900 EUR
$3,240 USD
View
Retailer 19
-
€3,357 EUR
$3,750 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21589796A · Oct 30
€3,482 EUR
$3,890 USD
View
19 more retailers have this diamond
Prices start from €393 EURSave up to €3,089 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
€393 EUR