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Asscher|Lab Grown|IGI

3.03ct F VS1 Asscher Lab Grown Diamond

ID • F/VS1 • IGI LG488117811

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG488117811

Diamond specifications and retailer prices

From €480 EUR
$538 USD
As of November 1, 2026
Save €2,480 EUR (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,960 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.03ct lab-grown asscher diamond

This 3.03ct lab-grown asscher sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG488117811 or 488117811. Listed at 14 retailers as of November 1, 2026, with prices from €480 to €2,960, a €2,480 spread on the same certified stone. Brilliant Earth lists it at €2,960. 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

3.03
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle21.3°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG488117811
Dimensions8.21 × 7.90 × 5.21 mm
L/W Ratio1.04
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
8.21 mm7.90 mm3.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG488117811
Side View
Table 57.0%Crown 21.3°Girdle: MediumPavilion 37.3°Culet: NoneDepth 65.9%

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: Nov 1
Current: €2,960 EUR|Low: €480 EUR|High: €3,067 EUR|Avg: €1,447 EUR|-3.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 9€480 EUR
Retailer 8€794 EUR
Retailer 7€830 EUR
Retailer 3€903 EUR
Retailer 5€1,240 EUR
Retailer 2€1,275 EUR
Retailer 10€1,712 EUR
Retailer 6€1,990 EUR
Retailer 4€2,451 EUR
Brilliant Earth€2,960 EUR

43 data points across 10 retailers

14 retailers€480 EUR to €2,960 EUR

A
Cheapest Retailer
-
€480 EUR
$538 USD
Final sale: no returns
A
Retailer 2
-
€655 EUR
$735 USD
View
A
Retailer 3
-
€794 EUR
$891 USD
View
A
Retailer 4
-
€830 EUR
$931 USD
View
A
Retailer 5
-
€831 EUR
$932 USD
View
A
Retailer 6
-
€903 EUR
£798 GBP
View
B+
Retailer 7
-
€1,240 EUR
A$2,140 AUD
View
B+
Retailer 8
-
€1,275 EUR
ZAR 23,097 ZAR
View
B+
Retailer 9
-
€1,668 EUR
£1,473 GBP
View
B+
Retailer 10
-
€1,712 EUR
£1,512 GBP
View
B
Retailer 11
-
€1,990 EUR
$2,232 USD
View
B
Retailer 12
-
€2,012 EUR
$2,256 USD
View
B
Retailer 13
-
€2,451 EUR
£2,165 GBP
View
Most Expensive
B
Brilliant Earth
4998053Y · Nov 2
€2,960 EUR
$3,320 USD
View
13 more retailers have this diamond
Prices start from €480 EURSave up to €2,480 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
3.03ct Asscher
€480 EUR