Asscher|Lab Grown|IGI

1.54ct D IF Asscher Lab Grown Diamond

VG • D/IF • IGI LG850687306

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG850687306

Diamond specifications and retailer prices

From €576 EUR
$644 USD
As of November 1, 2026
Save €917 EUR (61%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €1,493 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 1.54ct lab-grown asscher diamond

This 1.54ct 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 very-good cut grade and certified by IGI LG850687306 or 850687306. Listed at 6 retailers as of October 31, 2026, with prices from €576 to €1,493, a €917 spread on the same certified stone. With Clarity lists it at €1,493. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.54
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850687306
Dimensions6.34 × 6.31 × 4.12 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
6.34 mm6.31 mm1.54 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850687306
Side View
Table 65.0%Crown 32.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 65.3%

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: Nov 1
Current: €1,422 EUR|Low: €576 EUR|High: €1,493 EUR|Avg: €975 EUR|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
With Clarity
November 1, 2026
Retailer 5€576 EUR
Retailer 2€633 EUR
Retailer 3€942 EUR
Retailer 4€1,181 EUR
Retailer 1€1,422 EUR
With Clarity€1,493 EUR

5 data points across 6 retailers

6 retailers€576 EUR to €1,493 EUR

A
Cheapest Retailer
-
€576 EUR
$644 USD
A
Retailer 2
-
€633 EUR
£557 GBP
View
B+
Retailer 3
-
€942 EUR
$1,052 USD
View
B
Retailer 4
-
€1,181 EUR
$1,320 USD
View
B
Retailer 5
-
€1,422 EUR
£1,251 GBP
View
Most Expensive
B
With Clarity
850687306 · Oct 31
€1,493 EUR
$1,668 USD
View
5 more retailers have this diamond
Prices start from €576 EURSave up to €917 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
1.54ct Asscher
€576 EUR