Asscher|Lab Grown|IGI

1.01ct D VS1 Asscher Lab Grown Diamond

EX • D/VS1 • IGI LG825679450

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG825679450

Diamond specifications and retailer prices

From €160 EUR
$179 USD
As of October 30, 2026
Save €849 EUR (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,603 EUR at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.01ct lab-grown asscher diamond

This 1.01ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825679450 or 825679450. Listed at 20 retailers as of October 30, 2026, with a 530% 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

1.01
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825679450
Dimensions5.46 × 5.43 × 3.62 mm
L/W Ratio1.01
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
5.46 mm5.43 mm1.01 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825679450
Side View
Table 68.0%Crown 31.4°Girdle: Slightly ThickPavilion 42.5°Culet: NoneDepth 66.7%

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: Oct 30
Current: €358 EUR|Low: €155 EUR|High: €1,009 EUR|Avg: €412 EUR|+2.6%
Retailer 1
Retailer 2
Retailer 3
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Retailer 11
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Retailer 19
October 31, 2026
Retailer 5€160 EUR
Retailer 8€179 EUR
Retailer 19€186 EUR
Retailer 4€199 EUR
Retailer 9€199 EUR
Retailer 11€269 EUR
Retailer 3€306 EUR
Retailer 13€330 EUR
Retailer 16€342 EUR
Retailer 1€358 EUR
Retailer 15€378 EUR
Retailer 17€485 EUR
Retailer 2€499 EUR
Retailer 18€531 EUR
Retailer 12€564 EUR
Retailer 6€639 EUR
Retailer 7€688 EUR
Retailer 14€936 EUR
Retailer 10€1,009 EUR

39 data points across 19 retailers

20 retailers€160 EUR to €1,009 EUR

A
Cheapest Retailer
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€160 EUR
$179 USD
A
Retailer 2
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€179 EUR
$200 USD
View
Final sale: no returns
A
Retailer 3
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€186 EUR
$208 USD
View
A
Retailer 4
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€199 EUR
$222 USD
View
A
Retailer 5
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€199 EUR
$222 USD
View
B+
Retailer 6
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€269 EUR
$300 USD
View
A
Retailer 7
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€306 EUR
$342 USD
View
A
Retailer 8
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€330 EUR
View
A
Retailer 9
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€342 EUR
ZAR 6,165 ZAR
View
A
Retailer 10
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€358 EUR
£315 GBP
View
A
Retailer 11
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€378 EUR
£332 GBP
View
B+
Retailer 12
-
€485 EUR
A$834 AUD
View
B+
Retailer 13
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€499 EUR
$558 USD
View
B+
Retailer 14
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€531 EUR
A$913 AUD
View
B+
Retailer 15
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€564 EUR
$630 USD
View
B
Retailer 16
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€639 EUR
$714 USD
View
B
Retailer 17
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€688 EUR
$769 USD
View
B
Retailer 18
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€936 EUR
£823 GBP
View
B
Retailer 19
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€1,009 EUR
$1,127 USD
View
Most Expensive
Queensmith
LG825679450 · Oct 27
€1,603 EUR
£1,410 GBP
View
Price under review
19 more retailers have this diamond
Prices start from €160 EURSave up to €849 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
1.01ct Asscher
€160 EUR