Asscher|Lab Grown|IGI

1.51ct E VVS1 Asscher Lab Grown Diamond

EX • E/VVS1 • IGI LG690505075

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG690505075

Diamond specifications and retailer prices

From €229 EUR
$256 USD
As of October 30, 2026
Save €916 EUR (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,531 EUR at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.51ct lab-grown asscher diamond

This 1.51ct lab-grown asscher sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG690505075 or 690505075. Listed at 21 retailers as of October 29, 2026, with a 400% 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

1.51
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG690505075
Dimensions6.40 × 6.34 × 4.11 mm
L/W Ratio1.01
Culet sizePointed
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
6.40 mm6.34 mm1.51 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG690505075
Side View
Table 60.0%Crown 37°Girdle: MediumPavilion 39.8°Culet: NoneDepth 64.8%

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: €1,531 EUR|Low: €220 EUR|High: €1,584 EUR|Avg: €613 EUR|-3.4%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 6€229 EUR
Retailer 5€256 EUR
Retailer 4€266 EUR
Retailer 7€284 EUR
Retailer 18€284 EUR
Retailer 15€302 EUR
Retailer 17€439 EUR
Retailer 11€475 EUR
Retailer 9€475 EUR
Retailer 12€488 EUR
Retailer 10€519 EUR
Retailer 2€542 EUR
Retailer 13€662 EUR
Retailer 16€744 EUR
Retailer 8€913 EUR
Retailer 3€1,117 EUR
Retailer 14€1,145 EUR
Brilliant Earth€1,531 EUR

43 data points across 18 retailers

21 retailers€229 EUR to €1,145 EUR

A
Cheapest Retailer
-
€229 EUR
$256 USD
A
Retailer 2
-
€256 EUR
$286 USD
View
Final sale: no returns
A
Retailer 3
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€266 EUR
$297 USD
View
A
Retailer 4
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€284 EUR
$317 USD
View
A
Retailer 5
-
€284 EUR
$317 USD
View
Retailer 6
-
€302 EUR
£266 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
€439 EUR
$490 USD
View
A
Retailer 8
-
€475 EUR
View
A
Retailer 9
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€475 EUR
$531 USD
View
A
Retailer 10
-
€488 EUR
ZAR 8,810 ZAR
View
A
Retailer 11
-
€519 EUR
$580 USD
View
A
Retailer 12
-
€542 EUR
£477 GBP
View
B+
Retailer 13
-
€558 EUR
$623 USD
View
B+
Retailer 14
-
€662 EUR
A$1,138 AUD
View
B+
Retailer 15
-
€744 EUR
$831 USD
View
B+
Retailer 16
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€878 EUR
$981 USD
View
B+
Retailer 17
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€913 EUR
$1,020 USD
View
B
Retailer 18
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€959 EUR
$1,072 USD
View
B
Retailer 19
-
€1,117 EUR
$1,248 USD
View
B
Retailer 20
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€1,145 EUR
£1,007 GBP
View
Most Expensive
Brilliant Earth
14978164A · Oct 16
€1,531 EUR
$1,710 USD
View
Price last confirmed 14 days ago
20 more retailers have this diamond
Prices start from €229 EURSave up to €916 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
1.51ct Asscher
€229 EUR