Asscher|Lab Grown|IGI

1.51ct E FL Asscher Lab Grown Diamond

ID • E/FL • IGI LG836612063

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836612063

Diamond specifications and retailer prices

From €346 EUR
$386 USD
As of October 30, 2026
Save €2,564 EUR (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €3,093 EUR at Rare Carat · As of October 19, 2026
View at Rare Carat

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 E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836612063 or 836612063. Listed at 22 retailers as of October 30, 2026, with a 742% 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

1.51
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836612063
Dimensions6.27 × 6.24 × 4.18 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
6.27 mm6.24 mm1.51 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836612063
Side View
Table 61.0%Crown 32.6°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 67.0%

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: €3,093 EUR|Low: €346 EUR|High: €3,419 EUR|Avg: €1,221 EUR
Rare Carat
Retailer 2
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Retailer 22
October 30, 2026
Retailer 14€346 EUR
Retailer 9€387 EUR
Retailer 4€429 EUR
Retailer 7€429 EUR
Retailer 16€442 EUR
Retailer 6€478 EUR
Retailer 21€559 EUR
Retailer 18€678 EUR
Retailer 22€682 EUR
Retailer 20€736 EUR
Retailer 17€776 EUR
Retailer 8€936 EUR
Retailer 3€1,026 EUR
Retailer 5€1,378 EUR
Retailer 12€1,411 EUR
Retailer 19€1,684 EUR
Retailer 15€1,719 EUR
Retailer 10€1,765 EUR
Retailer 11€1,827 EUR
Retailer 13€1,946 EUR
Retailer 2€2,909 EUR
Rare Carat€3,093 EUR

23 data points across 22 retailers

22 retailers€346 EUR to €2,909 EUR

A
Cheapest Retailer
-
€346 EUR
$386 USD
A
Retailer 2
-
€387 EUR
$432 USD
View
A
Retailer 3
-
€429 EUR
$479 USD
View
A
Retailer 4
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€429 EUR
$479 USD
View
A
Retailer 5
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€442 EUR
£389 GBP
View
A
Retailer 6
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€478 EUR
$534 USD
View
Final sale: no returns
A
Retailer 7
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€559 EUR
$625 USD
View
A
Retailer 8
-
€678 EUR
View
A
Retailer 9
-
€682 EUR
$762 USD
View
A
Retailer 10
-
€736 EUR
ZAR 13,289 ZAR
View
A
Retailer 11
-
€776 EUR
£683 GBP
View
B+
Retailer 12
-
€936 EUR
$1,046 USD
View
B+
Retailer 13
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€1,026 EUR
$1,146 USD
View
B+
Retailer 14
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€1,378 EUR
$1,539 USD
View
B+
Retailer 15
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€1,411 EUR
$1,576 USD
View
B+
Retailer 16
-
€1,684 EUR
£1,481 GBP
View
Retailer 17
-
€1,719 EUR
£1,512 GBP
View
Price last confirmed 9 days ago
B+
Retailer 18
-
€1,765 EUR
SGD 2,664 SGD
View
B+
Retailer 19
-
€1,827 EUR
$2,041 USD
View
B
Retailer 20
-
€1,946 EUR
$2,174 USD
View
B
Retailer 21
-
€2,909 EUR
$3,250 USD
View
Most Expensive
Rare Carat
VR-245736 · Oct 19
€3,093 EUR
$3,455 USD
View
Price last confirmed 12 days ago
21 more retailers have this diamond
Prices start from €346 EURSave up to €2,564 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
€346 EUR