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Asscher|Lab Grown|IGI

10.25ct D VVS1 Asscher Lab Grown Diamond

VG • D/VVS1 • IGI LG731570806

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG731570806

Diamond specifications and retailer prices

From €4,741 EUR
$5,297 USD
As of October 27, 2026
Save €19,564 EUR (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €27,206 EUR at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 10.25ct lab-grown asscher diamond

This 10.25ct lab-grown asscher sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG731570806 or 731570806. Listed at 18 retailers as of October 27, 2026, with a 413% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

10.25
Carat
D
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731570806
Dimensions11.64 × 11.34 × 7.97 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.64 mm11.34 mm10.25 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731570806
Side View
Table 66.0%Crown 42.4°Girdle: Slightly ThickPavilion 37.4°Culet: NoneDepth 70.3%

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 27
Current: €27,206 EUR|Low: €4,552 EUR|High: €27,206 EUR|Avg: €8,003 EUR
Novita Diamonds
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
Retailer 15
November 1, 2026
Retailer 13€4,741 EUR
Retailer 9€4,923 EUR
Retailer 6€4,970 EUR
Retailer 5€5,310 EUR
Retailer 14€5,500 EUR
Retailer 3€5,514 EUR
Retailer 4€6,530 EUR
Retailer 12€6,774 EUR
Retailer 2€7,050 EUR
Retailer 7€7,803 EUR
Retailer 15€8,497 EUR
Retailer 10€8,514 EUR
Retailer 8€10,367 EUR
Retailer 11€10,487 EUR
Novita Diamonds€27,206 EUR

44 data points across 15 retailers

18 retailers€4,741 EUR to €24,305 EUR

A
Cheapest Retailer
-
€4,741 EUR
$5,297 USD
A
Retailer 2
-
€4,923 EUR
£4,331 GBP
View
A
Retailer 3
-
€4,970 EUR
$5,552 USD
View
B+
Retailer 4
-
€5,310 EUR
$5,932 USD
View
Final sale: no returns
B+
Retailer 5
-
€5,500 EUR
$6,145 USD
View
Retailer 6
-
€5,500 EUR
$6,145 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
€5,514 EUR
$6,160 USD
View
B+
Retailer 8
-
€6,530 EUR
$7,295 USD
View
B+
Retailer 9
-
€6,774 EUR
$7,568 USD
View
B+
Retailer 10
-
€7,050 EUR
£6,202 GBP
View
B+
Retailer 11
-
€7,803 EUR
£6,864 GBP
View
B
Retailer 12
-
€8,497 EUR
$9,493 USD
View
B+
Retailer 13
-
€8,514 EUR
ZAR 153,665 ZAR
View
B
Retailer 14
-
€10,367 EUR
$11,582 USD
View
Retailer 15
-
€10,487 EUR
A$18,025 AUD
View
Price last confirmed 9 days ago
B
Retailer 16
-
€19,594 EUR
$21,891 USD
View
B
Retailer 17
-
€24,305 EUR
$27,154 USD
View
Most Expensive
Novita Diamonds
cert_731570806 · Oct 8
€27,206 EUR
A$46,761 AUD
View
Price under review
17 more retailers have this diamond
Prices start from €4,741 EURSave up to €19,564 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
10.25ct Asscher
€4,741 EUR