Asscher|Lab Grown|IGI

1.03ct D VVS1 Asscher Lab Grown Diamond

GD • D/VVS1 • IGI LG840622512

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840622512

Diamond specifications and retailer prices

From €148 EUR
$165 USD
As of October 30, 2026
Save €708 EUR (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €967 EUR at Brilliant Earth · As of October 15, 2026
View at Brilliant Earth

About this 1.03ct lab-grown asscher diamond

This 1.03ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG840622512 or 840622512. Listed at 22 retailers as of October 30, 2026, with a 480% 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

1.03
Carat
D
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840622512
Dimensions5.60 × 5.60 × 3.75 mm
L/W Ratio1.00
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
5.60 mm5.60 mm1.03 ctD / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840622512
Side View
Table 62.0%Crown 27.5°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 67.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €967 EUR|Low: €148 EUR|High: €967 EUR|Avg: €438 EUR
Brilliant Earth
Retailer 2
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Retailer 22
November 1, 2026
Retailer 22€148 EUR
Retailer 3€166 EUR
Retailer 19€171 EUR
Retailer 7€183 EUR
Retailer 14€187 EUR
Retailer 16€209 EUR
Retailer 2€316 EUR
Retailer 18€324 EUR
Retailer 8€326 EUR
Retailer 4€329 EUR
Retailer 5€348 EUR
Retailer 11€386 EUR
Retailer 21€400 EUR
Retailer 9€455 EUR
Retailer 20€482 EUR
Retailer 15€516 EUR
Retailer 17€588 EUR
Retailer 12€619 EUR
Retailer 6€637 EUR
Retailer 10€779 EUR
Retailer 13€856 EUR
Brilliant Earth€967 EUR

19 data points across 22 retailers

22 retailers€148 EUR to €856 EUR

A
Cheapest Retailer
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€148 EUR
$165 USD
A
Retailer 2
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€166 EUR
$185 USD
View
Final sale: no returns
A
Retailer 3
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€171 EUR
$191 USD
View
A
Retailer 4
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€183 EUR
$204 USD
View
Retailer 5
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€187 EUR
$209 USD
View
Price last confirmed 7 days ago
A
Retailer 6
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€209 EUR
£184 GBP
View
A
Retailer 7
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€316 EUR
ZAR 5,701 ZAR
View
A
Retailer 8
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€324 EUR
£285 GBP
View
A
Retailer 9
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€326 EUR
View
A
Retailer 10
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€329 EUR
$368 USD
View
A
Retailer 11
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€348 EUR
£306 GBP
View
B+
Retailer 12
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€386 EUR
$431 USD
View
B+
Retailer 13
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€400 EUR
$447 USD
View
B+
Retailer 14
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€455 EUR
A$782 AUD
View
B+
Retailer 15
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€482 EUR
$538 USD
View
B+
Retailer 16
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€516 EUR
SGD 779 SGD
View
B
Retailer 17
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€588 EUR
$657 USD
View
B
Retailer 18
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€619 EUR
$692 USD
View
B
Retailer 19
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€637 EUR
$712 USD
View
Retailer 20
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€779 EUR
$870 USD
View
Price last confirmed 11 days ago
B
Retailer 21
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€856 EUR
£753 GBP
View
Most Expensive
Brilliant Earth
22010062A · Oct 15
€967 EUR
$1,080 USD
View
Price last confirmed 17 days ago
21 more retailers have this diamond
Prices start from €148 EURSave up to €708 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
1.03ct Asscher
€148 EUR