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Asscher|Lab Grown|IGI

10.25ct F VS1 Asscher Lab Grown Diamond

ID • F/VS1 • IGI LG544242277

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG544242277

Diamond specifications and retailer prices

From €2,347 EUR
$2,632 USD
As of November 2, 2026
Save €11,562 EUR (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €13,909 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 10.25ct lab-grown asscher diamond

This 10.25ct lab-grown asscher sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG544242277 or 544242277. Listed at 18 retailers as of November 2, 2026, with prices from €2,347 to €13,909, a €11,562 spread on the same certified stone. Brilliant Earth lists it at €13,909. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

10.25
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG544242277
Dimensions11.65 × 11.23 × 7.64 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.65 mm11.23 mm10.25 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG544242277
Side View
Table 65.5%Crown 42.9°Girdle: ThickPavilion 32.7°Culet: NoneDepth 68.0%

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: Nov 2
Current: €13,909 EUR|Low: €2,347 EUR|High: €14,337 EUR|Avg: €4,881 EUR|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 2€2,347 EUR
Retailer 7€2,429 EUR
Retailer 12€2,553 EUR
Retailer 5€2,627 EUR
Retailer 3€2,722 EUR
Retailer 10€2,722 EUR
Retailer 4€2,997 EUR
Retailer 8€3,676 EUR
Retailer 11€3,741 EUR
Retailer 13€4,213 EUR
Retailer 14€4,238 EUR
Retailer 9€5,042 EUR
Retailer 6€5,163 EUR
Brilliant Earth€13,909 EUR

43 data points across 14 retailers

18 retailers€2,347 EUR to €13,909 EUR

A
Cheapest Retailer
-
€2,347 EUR
$2,632 USD
A
Retailer 2
-
€2,429 EUR
£2,145 GBP
View
A
Retailer 3
-
€2,553 EUR
$2,863 USD
View
A
Retailer 4
-
€2,627 EUR
$2,947 USD
View
Final sale: no returns
Retailer 5
-
€2,722 EUR
$3,053 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
€2,722 EUR
$3,053 USD
View
A
Retailer 7
-
€2,866 EUR
$3,215 USD
View
A
Retailer 8
-
€2,997 EUR
$3,362 USD
View
A
Retailer 9
-
€3,676 EUR
£3,246 GBP
View
A
Retailer 10
-
€3,741 EUR
$4,196 USD
View
A
Retailer 11
-
€4,213 EUR
ZAR 76,346 ZAR
View
B+
Retailer 12
-
€4,238 EUR
$4,753 USD
View
B+
Retailer 13
-
€5,042 EUR
A$8,701 AUD
View
B+
Retailer 14
-
€5,163 EUR
£4,560 GBP
View
B+
Retailer 15
-
€6,341 EUR
$7,112 USD
View
B
Retailer 16
-
€7,611 EUR
$8,537 USD
View
B
Retailer 17
-
€9,491 EUR
$10,646 USD
View
Most Expensive
B
Brilliant Earth
17975719A · Nov 2
€13,909 EUR
$15,600 USD
View
17 more retailers have this diamond
Prices start from €2,347 EURSave up to €11,562 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
10.25ct Asscher
€2,347 EUR