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Asscher|Lab Grown|IGI

10.03ct E VS1 Asscher Lab Grown Diamond

ID • E/VS1 • IGI LG704517124

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG704517124

Diamond specifications and retailer prices

From €1,637 EUR
$1,829 USD
As of October 30, 2026
Save €9,023 EUR (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €10,661 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.03ct lab-grown asscher diamond

This 10.03ct lab-grown asscher sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG704517124 or 704517124. Listed at 23 retailers as of October 30, 2026, with prices from €1,637 to €10,661, a €9,023 spread on the same certified stone. Brilliant Earth lists it at €10,661. 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

10.03
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle31.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG704517124
Dimensions11.84 × 10.96 × 6.83 mm
L/W Ratio1.08
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.84 mm10.96 mm10.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG704517124
Side View
Table 63.0%Crown 33.6°Girdle: Slightly ThickPavilion 31.7°Culet: NoneDepth 62.3%

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: €10,661 EUR|Low: €1,583 EUR|High: €10,661 EUR|Avg: €3,507 EUR
Brilliant Earth
Retailer 2
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Retailer 8
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Retailer 17
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Retailer 22
November 1, 2026
Retailer 9€1,637 EUR
Retailer 7€1,781 EUR
Retailer 10€1,833 EUR
Retailer 21€1,899 EUR
Retailer 19€2,050 EUR
Retailer 12€2,188 EUR
Retailer 4€2,312 EUR
Retailer 13€2,694 EUR
Retailer 20€2,717 EUR
Retailer 11€2,923 EUR
Retailer 17€2,941 EUR
Retailer 18€2,964 EUR
Retailer 2€3,519 EUR
Retailer 22€3,561 EUR
Retailer 8€3,929 EUR
Retailer 14€5,388 EUR
Retailer 3€5,456 EUR
Retailer 5€6,249 EUR
Retailer 16€6,291 EUR
Retailer 15€6,346 EUR
Retailer 6€6,656 EUR
Brilliant Earth€10,661 EUR

27 data points across 22 retailers

23 retailers€1,637 EUR to €10,661 EUR

A
Cheapest Retailer
-
€1,637 EUR
$1,829 USD
A
Retailer 2
-
€1,781 EUR
$1,990 USD
View
A
Retailer 3
-
€1,833 EUR
$2,048 USD
View
Final sale: no returns
Retailer 4
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€1,837 EUR
$2,052 USD
View
Price last confirmed 19 days ago
A
Retailer 5
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€1,899 EUR
$2,122 USD
View
A
Retailer 6
-
€2,050 EUR
$2,290 USD
View
A
Retailer 7
-
€2,188 EUR
HK$19,100 HKD
View
A
Retailer 8
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€2,312 EUR
$2,583 USD
View
A
Retailer 9
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€2,694 EUR
£2,370 GBP
View
A
Retailer 10
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€2,717 EUR
$3,035 USD
View
A
Retailer 11
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€2,923 EUR
$3,266 USD
View
A
Retailer 12
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€2,941 EUR
ZAR 53,073 ZAR
View
A
Retailer 13
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€2,964 EUR
View
A
Retailer 14
-
€3,519 EUR
A$6,049 AUD
View
A
Retailer 15
-
€3,561 EUR
$3,978 USD
View
A
Retailer 16
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€3,929 EUR
£3,456 GBP
View
B+
Retailer 17
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€5,388 EUR
$6,019 USD
View
B+
Retailer 18
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€5,456 EUR
$6,096 USD
View
B+
Retailer 19
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€6,249 EUR
$6,981 USD
View
B+
Retailer 20
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€6,291 EUR
A$10,813 AUD
View
B+
Retailer 21
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€6,346 EUR
SGD 9,581 SGD
View
B
Retailer 22
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€6,656 EUR
$7,437 USD
View
Most Expensive
B
Brilliant Earth
14261117A · Oct 31
€10,661 EUR
$11,910 USD
View
22 more retailers have this diamond
Prices start from €1,637 EURSave up to €9,023 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
10.03ct Asscher
€1,637 EUR