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Asscher|Lab Grown|IGI

1.35ct E IF Asscher Lab Grown Diamond

ID • E/IF • IGI LG837680659

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG837680659

Diamond specifications and retailer prices

From €244 EUR
$273 USD
As of October 30, 2026
Save €1,689 EUR (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,933 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.35ct lab-grown asscher diamond

This 1.35ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG837680659 or 837680659. Listed at 12 retailers as of October 30, 2026, with prices from €244 to €1,933, a €1,689 spread on the same certified stone. Brilliant Earth lists it at €1,933. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.35
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837680659
Dimensions5.97 × 5.94 × 4.02 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.97 mm5.94 mm1.35 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837680659
Side View
Table 63.0%Crown 36°Girdle: MediumPavilion 38.8°Culet: NoneDepth 67.7%

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: Oct 30
Current: €1,933 EUR|Low: €244 EUR|High: €2,569 EUR|Avg: €1,023 EUR|-24.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 12€244 EUR
Retailer 2€320 EUR
Retailer 5€465 EUR
Retailer 4€472 EUR
Retailer 11€500 EUR
Retailer 8€531 EUR
Retailer 10€736 EUR
Retailer 6€791 EUR
Retailer 3€849 EUR
Retailer 9€972 EUR
Retailer 7€1,219 EUR
Brilliant Earth€1,933 EUR

42 data points across 12 retailers

12 retailers€244 EUR to €1,933 EUR

A
Cheapest Retailer
-
€244 EUR
$273 USD
A
Retailer 2
-
€320 EUR
£281 GBP
View
A
Retailer 3
-
€465 EUR
$520 USD
View
Retailer 4
-
€472 EUR
$527 USD
View
Price last confirmed 37 days ago
A
Retailer 5
-
€500 EUR
$559 USD
View
A
Retailer 6
-
€531 EUR
$593 USD
View
A
Retailer 7
-
€736 EUR
A$1,265 AUD
View
B+
Retailer 8
-
€791 EUR
$884 USD
View
B+
Retailer 9
-
€849 EUR
View
B+
Retailer 10
-
€972 EUR
$1,086 USD
View
B+
Retailer 11
-
€1,219 EUR
£1,072 GBP
View
Most Expensive
B
Brilliant Earth
21633944A · Oct 31
€1,933 EUR
$2,160 USD
View
11 more retailers have this diamond
Prices start from €244 EURSave up to €1,689 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
1.35ct Asscher
€244 EUR