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Asscher|Lab Grown|IGI

3.09ct D VS1 Asscher Lab Grown Diamond

VG • D/VS1 • IGI LG673423645

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG673423645

Diamond specifications and retailer prices

From €584 EUR
$652 USD
As of October 31, 2026
Save €4,053 EUR (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €4,637 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown asscher diamond

This 3.09ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG673423645 or 673423645. Listed at 16 retailers as of October 31, 2026, with prices from €584 to €4,637, a €4,053 spread on the same certified stone. Do Amore Diamonds lists it at €4,637. 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

3.09
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG673423645
Dimensions7.88 × 7.87 × 5.36 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.88 mm7.87 mm3.09 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG673423645
Side View
Table 63.0%Crown 35.4°Girdle: MediumPavilion 39.7°Culet: NoneDepth 68.1%

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 31
Current: €4,637 EUR|Low: €416 EUR|High: €4,637 EUR|Avg: €1,785 EUR
Do Amore 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 15€584 EUR
Retailer 13€647 EUR
Retailer 5€765 EUR
Retailer 14€960 EUR
Retailer 12€994 EUR
Retailer 4€1,027 EUR
Retailer 2€1,068 EUR
Retailer 8€1,509 EUR
Retailer 11€2,065 EUR
Retailer 3€2,073 EUR
Retailer 7€2,147 EUR
Retailer 6€2,410 EUR
Retailer 10€2,542 EUR
Retailer 9€2,831 EUR
Do Amore Diamonds€4,637 EUR

43 data points across 15 retailers

16 retailers€584 EUR to €4,637 EUR

A
Cheapest Retailer
-
€584 EUR
$652 USD
Final sale: no returns
Retailer 2
-
€647 EUR
$723 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
€765 EUR
$855 USD
View
A
Retailer 4
-
€960 EUR
$1,073 USD
View
A
Retailer 5
-
€994 EUR
$1,111 USD
View
A
Retailer 6
-
€1,027 EUR
$1,147 USD
View
A
Retailer 7
-
€1,068 EUR
£939 GBP
View
B+
Retailer 8
-
€1,509 EUR
A$2,594 AUD
View
B+
Retailer 9
-
€1,932 EUR
£1,699 GBP
View
B+
Retailer 10
-
€2,065 EUR
$2,307 USD
View
B+
Retailer 11
-
€2,073 EUR
£1,824 GBP
View
B
Retailer 12
-
€2,147 EUR
$2,399 USD
View
B
Retailer 13
-
€2,410 EUR
$2,692 USD
View
Retailer 14
-
€2,542 EUR
$2,840 USD
View
Price last confirmed 13 days ago
B
Retailer 15
-
€2,831 EUR
£2,490 GBP
View
Most Expensive
B
Do Amore Diamonds
27-98C6FB740 · Oct 31
€4,637 EUR
$5,180 USD
View
15 more retailers have this diamond
Prices start from €584 EURSave up to €4,053 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
3.09ct Asscher
€584 EUR