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Asscher|Lab Grown|IGI

1.26ct D IF Asscher Lab Grown Diamond

EX • D/IF • IGI LG813630789

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG813630789

Diamond specifications and retailer prices

From €293 EUR
As of November 4, 2026
Save €1,811 EUR (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €2,103 EUR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.26ct lab-grown asscher diamond

This 1.26ct 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 LG813630789 or 813630789. Listed at 22 retailers as of November 4, 2026, with prices from €293 to €2,103, a €1,811 spread on the same certified stone. Brilliant Earth lists it at €2,103. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813630789
Dimensions5.90 × 5.89 × 3.86 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
5.90 mm5.89 mm1.26 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813630789
Side View
Table 64.0%Crown 34.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 65.5%

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: €2,103 EUR|Low: €263 EUR|High: €2,254 EUR|Avg: €837 EUR|-6.7%
Brilliant Earth
Retailer 2
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Retailer 22
November 5, 2026
Retailer 15€263 EUR
Retailer 11€293 EUR
Retailer 3€326 EUR
Retailer 5€326 EUR
Retailer 13€335 EUR
Retailer 10€363 EUR
Retailer 22€439 EUR
Retailer 19€466 EUR
Retailer 18€533 EUR
Retailer 8€548 EUR
Retailer 17€562 EUR
Retailer 2€572 EUR
Retailer 9€746 EUR
Retailer 20€794 EUR
Retailer 21€1,001 EUR
Retailer 12€1,047 EUR
Retailer 4€1,048 EUR
Retailer 14€1,090 EUR
Retailer 6€1,308 EUR
Retailer 7€1,331 EUR
Retailer 16€1,496 EUR
Brilliant Earth€2,103 EUR

33 data points across 22 retailers

22 retailers€293 EUR to €2,103 EUR

Retailer 1
-
€263 EUR
Price last confirmed 13 days ago
A
Retailer 2
-
€293 EUR
View
Final sale: no returns
Retailer 3
-
€326 EUR
View
Price last confirmed 11 days ago
Retailer 4
-
€326 EUR
View
Price last confirmed 11 days ago
A
Retailer 5
-
€335 EUR
View
A
Retailer 6
-
€363 EUR
View
A
Retailer 7
-
€439 EUR
View
A
Retailer 8
-
€466 EUR
View
Retailer 9
-
€533 EUR
View
Price last confirmed 7 days ago
A
Retailer 10
-
€548 EUR
View
A
Retailer 11
-
€562 EUR
View
A
Retailer 12
-
€572 EUR
View
B+
Retailer 13
-
€746 EUR
View
Retailer 14
-
€794 EUR
View
Price last confirmed 8 days ago
B+
Retailer 15
-
€1,001 EUR
View
B
Retailer 16
-
€1,047 EUR
View
Retailer 17
-
€1,048 EUR
View
Price last confirmed 11 days ago
B+
Retailer 18
-
€1,090 EUR
View
Retailer 19
-
€1,308 EUR
View
Price last confirmed 10 days ago
B
Retailer 20
-
€1,331 EUR
View
B
Retailer 21
-
€1,496 EUR
View
Most Expensive
B
Brilliant Earth
20609361A · Nov 4
€2,103 EUR
$2,370 USD
View
21 more retailers have this diamond
Prices start from €293 EURSave up to €1,811 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
1.26ct Asscher
€293 EUR