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Asscher|Lab Grown|IGI

1.54ct E VS1 Asscher Lab Grown Diamond

EX • E/VS1 • IGI LG720540039

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG720540039

Diamond specifications and retailer prices

From €204 EUR
$228 USD
As of October 30, 2026
Save €2,069 EUR (91%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €2,274 EUR at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.54ct lab-grown asscher diamond

This 1.54ct lab-grown asscher sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG720540039 or 720540039. Listed at 24 retailers as of October 27, 2026, with prices from €204 to €2,274, a €2,069 spread on the same certified stone. Queensmith lists it at €2,274. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle43.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720540039
Dimensions6.36 × 6.31 × 4.36 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
6.36 mm6.31 mm1.54 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720540039
Side View
Table 64.0%Crown 38°Girdle: Slightly ThickPavilion 43.8°Culet: NoneDepth 69.1%

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: €297 EUR|Low: €204 EUR|High: €1,148 EUR|Avg: €547 EUR|-0.6%
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October 30, 2026
Retailer 4€204 EUR
Retailer 10€228 EUR
Retailer 22€236 EUR
Retailer 3€253 EUR
Retailer 7€253 EUR
Retailer 2€286 EUR
Retailer 1€297 EUR
Retailer 11€340 EUR
Retailer 16€419 EUR
Retailer 17€435 EUR
Retailer 12€473 EUR
Retailer 5€474 EUR
Retailer 9€480 EUR
Retailer 21€484 EUR
Retailer 18€591 EUR
Retailer 20€661 EUR
Retailer 8€814 EUR
Retailer 15€817 EUR
Retailer 6€860 EUR
Retailer 19€1,015 EUR
Retailer 14€1,027 EUR
Retailer 13€1,148 EUR

34 data points across 22 retailers

24 retailers€204 EUR to €2,274 EUR

A
Cheapest Retailer
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€204 EUR
$228 USD
A
Retailer 2
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€228 EUR
$255 USD
View
Final sale: no returns
A
Retailer 3
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€236 EUR
$264 USD
View
A
Retailer 4
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€253 EUR
$283 USD
View
A
Retailer 5
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€253 EUR
$283 USD
View
A
Retailer 6
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€286 EUR
HK$2,500 HKD
View
A
Retailer 7
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€297 EUR
£261 GBP
View
B+
Retailer 8
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€340 EUR
$380 USD
View
A
Retailer 9
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€419 EUR
View
A
Retailer 10
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€435 EUR
ZAR 7,845 ZAR
View
A
Retailer 11
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€473 EUR
£416 GBP
View
A
Retailer 12
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€474 EUR
$530 USD
View
A
Retailer 13
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€480 EUR
$536 USD
View
Retailer 14
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€484 EUR
£426 GBP
View
Price last confirmed 7 days ago
B+
Retailer 15
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€591 EUR
A$1,016 AUD
View
B+
Retailer 16
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€661 EUR
$738 USD
View
B+
Retailer 17
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€814 EUR
$909 USD
View
B+
Retailer 18
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€817 EUR
SGD 1,234 SGD
View
B+
Retailer 19
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€860 EUR
$961 USD
View
Retailer 20
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€953 EUR
$1,064 USD
View
Price last confirmed 51 days ago
B
Retailer 21
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€1,015 EUR
£893 GBP
View
B
Retailer 22
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€1,027 EUR
$1,147 USD
View
B
Retailer 23
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€1,148 EUR
$1,283 USD
View
Most Expensive
B
Queensmith
LG720540039 · Oct 27
€2,274 EUR
£2,000 GBP
View
23 more retailers have this diamond
Prices start from €204 EURSave up to €2,069 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
1.54ct Asscher
€204 EUR