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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 €581 EUR
$652 USD
As of October 31, 2026
Save €4,037 EUR (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €4,618 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 €581 to €4,618, a €4,037 spread on the same certified stone. Do Amore Diamonds lists it at €4,618. 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
Colour
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: €4,618 EUR|Low: €581 EUR|High: €4,618 EUR|Avg: €1,775 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€581 EUR
Retailer 13€645 EUR
Retailer 5€762 EUR
Retailer 14€957 EUR
Retailer 12€991 EUR
Retailer 4€1,023 EUR
Retailer 8€1,064 EUR
Retailer 9€1,503 EUR
Retailer 11€2,057 EUR
Retailer 3€2,065 EUR
Retailer 7€2,139 EUR
Retailer 6€2,400 EUR
Retailer 10€2,532 EUR
Retailer 2€2,805 EUR
Do Amore Diamonds€4,618 EUR

42 data points across 15 retailers

16 retailers€581 EUR to €4,618 EUR

A
Cheapest Retailer
-
€581 EUR
$652 USD
Final sale: no returns
Retailer 2
-
€645 EUR
$723 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
€762 EUR
$855 USD
View
A
Retailer 4
-
€957 EUR
$1,073 USD
View
A
Retailer 5
-
€991 EUR
$1,111 USD
View
A
Retailer 6
-
€1,023 EUR
$1,147 USD
View
A
Retailer 7
-
€1,064 EUR
£939 GBP
View
B+
Retailer 8
-
€1,503 EUR
A$2,594 AUD
View
B+
Retailer 9
-
€1,924 EUR
£1,699 GBP
View
B+
Retailer 10
-
€2,057 EUR
$2,307 USD
View
B+
Retailer 11
-
€2,065 EUR
£1,824 GBP
View
B
Retailer 12
-
€2,139 EUR
$2,399 USD
View
B
Retailer 13
-
€2,400 EUR
$2,692 USD
View
Retailer 14
-
€2,532 EUR
$2,840 USD
View
Price last confirmed 14 days ago
B
Retailer 15
-
€2,805 EUR
£2,477 GBP
View
Most Expensive
B
Do Amore Diamonds
27-98C6FB740 · Oct 31
€4,618 EUR
$5,180 USD
View
15 more retailers have this diamond
Prices start from €581 EURSave up to €4,037 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
€581 EUR