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Asscher|Lab Grown|IGI

1.34ct D IF Asscher Lab Grown Diamond

EX • D/IF • IGI LG752588128

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG752588128

Diamond specifications and retailer prices

From €223 EUR
As of November 4, 2026
Save €2,014 EUR (90%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €3,213 EUR at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 1.34ct lab-grown asscher diamond

This 1.34ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG752588128 or 752588128. Listed at 26 retailers as of November 4, 2026, with a 904% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.34
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752588128
Dimensions6.17 × 6.09 × 3.98 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
6.17 mm6.09 mm1.34 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752588128
Side View
Table 60.0%Crown 35.2°Girdle: MediumPavilion 41.6°Culet: NoneDepth 65.4%

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: Nov 4
Current: €2,237 EUR|Low: €220 EUR|High: €2,237 EUR|Avg: €643 EUR
Brilliant Earth
Retailer 2
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Retailer 24
November 5, 2026
Retailer 12€220 EUR
Retailer 8€223 EUR
Retailer 5€248 EUR
Retailer 11€256 EUR
Retailer 14€273 EUR
Retailer 18€280 EUR
Retailer 21€354 EUR
Retailer 6€363 EUR
Retailer 17€439 EUR
Retailer 23€466 EUR
Retailer 20€471 EUR
Retailer 2€514 EUR
Retailer 22€524 EUR
Retailer 4€635 EUR
Retailer 19€669 EUR
Retailer 24€798 EUR
Retailer 7€878 EUR
Retailer 16€923 EUR
Retailer 10€1,063 EUR
Retailer 15€1,068 EUR
Retailer 13€1,091 EUR
Retailer 9€1,128 EUR
Retailer 3€1,917 EUR
Brilliant Earth€2,237 EUR

30 data points across 24 retailers

26 retailers€223 EUR to €2,237 EUR

Retailer 1
-
€220 EUR
Price last confirmed 15 days ago
A
Retailer 2
-
€223 EUR
View
Final sale: no returns
A
Retailer 3
-
€248 EUR
View
Retailer 4
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€256 EUR
View
Price last confirmed 16 days ago
Retailer 5
-
€273 EUR
View
Price last confirmed 20 days ago
A
Retailer 6
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€280 EUR
View
B+
Retailer 7
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€354 EUR
View
A
Retailer 8
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€363 EUR
View
A
Retailer 9
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€466 EUR
View
A
Retailer 10
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€471 EUR
View
A
Retailer 11
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€514 EUR
View
Retailer 12
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€524 EUR
View
Price last confirmed 7 days ago
A
Retailer 13
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€635 EUR
View
A
Retailer 14
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€669 EUR
View
B+
Retailer 15
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€798 EUR
View
B+
Retailer 16
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€878 EUR
View
B+
Retailer 17
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€923 EUR
View
B+
Retailer 18
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€1,063 EUR
View
Retailer 19
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€1,068 EUR
View
Price last confirmed 14 days ago
B+
Retailer 20
-
€1,091 EUR
View
B+
Retailer 21
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€1,128 EUR
View
B
Retailer 22
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€1,917 EUR
View
Retailer 23
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€1,984 EUR
View
Price last confirmed 31 days ago
Retailer 24
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€2,186 EUR
View
Price last confirmed 9 days ago
B
Retailer 25
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€2,237 EUR
View
Most Expensive
Brilliant Earth
16727823A · Oct 24
€3,213 EUR
$3,620 USD
View
Price last confirmed 11 days ago
25 more retailers have this diamond
Prices start from €223 EURSave up to €2,014 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
1.34ct Asscher
€223 EUR