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Asscher|Lab Grown|IGI

1.51ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG801692092

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG801692092

Diamond specifications and retailer prices

From €641 EUR
$716 USD
As of November 1, 2026
Save €3,047 EUR (83%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €3,688 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.51ct lab-grown asscher diamond

This 1.51ct 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 LG801692092 or 801692092. Listed at 6 retailers as of October 31, 2026, with prices from €641 to €3,688, a €3,047 spread on the same certified stone. Brilliant Earth lists it at €3,688. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle43.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801692092
Dimensions6.28 × 6.26 × 4.04 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
6.28 mm6.26 mm1.51 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801692092
Side View
Table 60.0%Crown 34.6°Girdle: MediumPavilion 43.1°Culet: NoneDepth 64.5%

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: Nov 1
Current: €3,688 EUR|Low: €641 EUR|High: €4,466 EUR|Avg: €1,865 EUR|-17.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 4€641 EUR
Retailer 5€672 EUR
Retailer 2€1,026 EUR
Retailer 6€1,158 EUR
Retailer 3€1,655 EUR
Brilliant Earth€3,688 EUR

30 data points across 6 retailers

6 retailers€641 EUR to €3,688 EUR

A
Cheapest Retailer
-
€641 EUR
$716 USD
A
Retailer 2
-
€672 EUR
$751 USD
View
B+
Retailer 3
-
€1,026 EUR
$1,146 USD
View
B+
Retailer 4
-
€1,158 EUR
View
B+
Retailer 5
-
€1,655 EUR
£1,456 GBP
View
Most Expensive
B
Brilliant Earth
20674814A · Oct 31
€3,688 EUR
$4,120 USD
View
5 more retailers have this diamond
Prices start from €641 EURSave up to €3,047 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
1.51ct Asscher
€641 EUR