Asscher|Lab Grown|IGI

1.51ct D FL Asscher Lab Grown Diamond

GD • D/FL • IGI LG800677333

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG800677333

Diamond specifications and retailer prices

From €490 EUR
$547 USD
As of October 30, 2026
Save €3,852 EUR (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €4,341 EUR at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

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 standard cut grade and certified by IGI LG800677333 or 800677333. Listed at 15 retailers as of October 30, 2026, with prices from €490 to €4,341, a €3,852 spread on the same certified stone. Do Amore Diamonds lists it at €4,341. 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

1.51
Carat
D
Color
FL
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800677333
Dimensions6.23 × 6.19 × 4.35 mm
L/W Ratio1.01
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
6.23 mm6.19 mm1.51 ctD / FL
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800677333
Side View
Table 62.0%Crown 35.5°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 70.3%

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: €4,341 EUR|Low: €312 EUR|High: €4,574 EUR|Avg: €1,462 EUR|-5.1%
Do Amore Diamonds
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
November 1, 2026
Retailer 10€490 EUR
Retailer 3€548 EUR
Retailer 7€595 EUR
Retailer 2€708 EUR
Retailer 12€720 EUR
Retailer 8€725 EUR
Retailer 4€778 EUR
Retailer 11€936 EUR
Retailer 9€1,076 EUR
Retailer 13€1,566 EUR
Retailer 14€1,761 EUR
Retailer 15€2,911 EUR
Retailer 5€3,267 EUR
Retailer 6€4,287 EUR
Do Amore Diamonds€4,341 EUR

41 data points across 15 retailers

15 retailers€490 EUR to €4,341 EUR

A
Cheapest Retailer
-
€490 EUR
$547 USD
B+
Retailer 2
-
€548 EUR
$612 USD
View
A
Retailer 3
-
€595 EUR
$665 USD
View
Final sale: no returns
B+
Retailer 4
-
€708 EUR
£623 GBP
View
B+
Retailer 5
-
€720 EUR
$804 USD
View
A
Retailer 6
-
€725 EUR
$810 USD
View
B+
Retailer 7
-
€778 EUR
$869 USD
View
B+
Retailer 8
-
€936 EUR
$1,046 USD
View
B+
Retailer 9
-
€1,076 EUR
View
B
Retailer 10
-
€1,566 EUR
$1,749 USD
View
B
Retailer 11
-
€1,761 EUR
$1,967 USD
View
Retailer 12
-
€2,911 EUR
£2,561 GBP
View
Price last confirmed 7 days ago
Retailer 13
-
€3,267 EUR
$3,650 USD
View
Price last confirmed 13 days ago
B
Retailer 14
-
€4,287 EUR
$4,790 USD
View
Most Expensive
B
Do Amore Diamonds
27-C8FFB20D8 · Nov 1
€4,341 EUR
$4,850 USD
View
14 more retailers have this diamond
Prices start from €490 EURSave up to €3,852 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
€490 EUR