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Asscher|Lab Grown|IGI

1.53ct E IF Asscher Lab Grown Diamond

EX • E/IF • IGI LG766613780

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG766613780

Diamond specifications and retailer prices

From €255 EUR
$285 USD
As of October 30, 2026
Save €2,305 EUR (90%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €2,560 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.53ct lab-grown asscher diamond

This 1.53ct lab-grown asscher sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG766613780 or 766613780. Listed at 27 retailers as of October 30, 2026, with prices from €255 to €2,560, a €2,305 spread on the same certified stone. Brilliant Earth lists it at €2,560. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766613780
Dimensions6.45 × 6.43 × 4.23 mm
L/W Ratio1.00
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
6.45 mm6.43 mm1.53 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766613780
Side View
Table 63.0%Crown 33.8°Girdle: MediumPavilion 42.5°Culet: NoneDepth 65.8%

Caratlytics Score

How it works →
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: €2,560 EUR|Low: €255 EUR|High: €2,560 EUR|Avg: €997 EUR
Brilliant Earth
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Retailer 25
October 30, 2026
Retailer 4€255 EUR
Retailer 15€286 EUR
Retailer 24€296 EUR
Retailer 7€316 EUR
Retailer 14€316 EUR
Retailer 13€361 EUR
Retailer 17€447 EUR
Retailer 22€456 EUR
Retailer 2€458 EUR
Retailer 6€550 EUR
Retailer 21€600 EUR
Retailer 19€622 EUR
Retailer 3€726 EUR
Retailer 20€814 EUR
Retailer 8€972 EUR
Retailer 5€1,122 EUR
Retailer 11€1,216 EUR
Retailer 18€1,268 EUR
Retailer 16€1,302 EUR
Retailer 10€1,308 EUR
Retailer 12€1,364 EUR
Retailer 23€1,402 EUR
Retailer 25€1,933 EUR
Retailer 9€2,265 EUR
Brilliant Earth€2,560 EUR

35 data points across 25 retailers

27 retailers€255 EUR to €2,560 EUR

A
Cheapest Retailer
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€255 EUR
$285 USD
A
Retailer 2
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€286 EUR
$319 USD
View
Final sale: no returns
A
Retailer 3
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€296 EUR
$331 USD
View
A
Retailer 4
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€316 EUR
$353 USD
View
A
Retailer 5
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€316 EUR
$353 USD
View
A
Retailer 6
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€361 EUR
£317 GBP
View
A
Retailer 7
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€447 EUR
HK$3,900 HKD
View
A
Retailer 8
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€456 EUR
$510 USD
View
A
Retailer 9
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€458 EUR
$512 USD
View
A
Retailer 10
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€550 EUR
$615 USD
View
A
Retailer 11
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€600 EUR
ZAR 10,829 ZAR
View
A
Retailer 12
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€622 EUR
£547 GBP
View
A
Retailer 13
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€726 EUR
$811 USD
View
A
Retailer 14
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€814 EUR
A$1,399 AUD
View
B+
Retailer 15
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€972 EUR
$1,086 USD
View
B+
Retailer 16
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€1,122 EUR
$1,254 USD
View
B+
Retailer 17
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€1,179 EUR
$1,317 USD
View
B+
Retailer 18
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€1,216 EUR
$1,359 USD
View
B+
Retailer 19
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€1,268 EUR
$1,417 USD
View
B+
Retailer 20
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€1,302 EUR
SGD 1,965 SGD
View
B+
Retailer 21
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€1,308 EUR
$1,461 USD
View
B+
Retailer 22
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€1,364 EUR
£1,200 GBP
View
B+
Retailer 23
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€1,402 EUR
£1,233 GBP
View
Retailer 24
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€1,933 EUR
$2,160 USD
View
Price last confirmed 12 days ago
B
Retailer 25
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€2,265 EUR
$2,530 USD
View
B
Retailer 26
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€2,490 EUR
£2,190 GBP
View
Most Expensive
B
Brilliant Earth
20152782Y · Oct 30
€2,560 EUR
$2,860 USD
View
26 more retailers have this diamond
Prices start from €255 EURSave up to €2,305 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
1.53ct Asscher
€255 EUR