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Asscher|Lab Grown|IGI

1.70ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG745507211

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG745507211

Diamond specifications and retailer prices

From €250 EUR
$279 USD
As of October 30, 2026
Save €3,089 EUR (93%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €3,339 EUR at Brilliant Earth · As of October 31, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG745507211 or 745507211. Listed at 15 retailers as of October 30, 2026, with prices from €250 to €3,339, a €3,089 spread on the same certified stone. Brilliant Earth lists it at €3,339. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG745507211
Dimensions6.53 × 6.31 × 4.53 mm
L/W Ratio1.03
Culet sizePointed
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
6.53 mm6.31 mm1.70 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG745507211
Side View
Table 59.0%Crown 34.8°Girdle: Slightly ThickPavilion 39.3°Culet: NoneDepth 71.8%

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: €3,339 EUR|Low: €250 EUR|High: €4,529 EUR|Avg: €1,393 EUR|-26.3%
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
October 30, 2026
Retailer 3€250 EUR
Retailer 6€272 EUR
Retailer 14€289 EUR
Retailer 8€492 EUR
Retailer 13€511 EUR
Retailer 11€550 EUR
Retailer 7€796 EUR
Retailer 9€883 EUR
Retailer 5€1,004 EUR
Retailer 4€1,098 EUR
Retailer 2€1,377 EUR
Retailer 12€2,220 EUR
Retailer 10€3,115 EUR
Brilliant Earth€3,339 EUR

26 data points across 14 retailers

15 retailers€250 EUR to €3,339 EUR

A
Cheapest Retailer
-
€250 EUR
$279 USD
A
Retailer 2
-
€272 EUR
$304 USD
View
Final sale: no returns
A
Retailer 3
-
€289 EUR
$323 USD
View
A
Retailer 4
-
€492 EUR
$550 USD
View
A
Retailer 5
-
€511 EUR
$571 USD
View
A
Retailer 6
-
€550 EUR
$614 USD
View
A
Retailer 7
-
€796 EUR
A$1,368 AUD
View
A
Retailer 8
-
€883 EUR
$986 USD
View
Retailer 9
-
€951 EUR
$1,062 USD
View
Price last confirmed 16 days ago
A
Retailer 10
-
€1,004 EUR
$1,122 USD
View
B+
Retailer 11
-
€1,098 EUR
$1,227 USD
View
B+
Retailer 12
-
€1,377 EUR
£1,211 GBP
View
B+
Retailer 13
-
€2,220 EUR
$2,480 USD
View
Retailer 14
-
€3,115 EUR
$3,480 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliant Earth
21415744Y · Oct 31
€3,339 EUR
$3,730 USD
View
14 more retailers have this diamond
Prices start from €250 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
€250 EUR