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Asscher|Lab Grown|IGI

3.55ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG837646810

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG837646810

Diamond specifications and retailer prices

From €589 EUR
$661 USD
As of November 1, 2026
Save €2,460 EUR (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €3,049 EUR at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 3.55ct lab-grown asscher diamond

This 3.55ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837646810 or 837646810. Listed at 16 retailers as of November 1, 2026, with prices from €589 to €3,049, a €2,460 spread on the same certified stone. Rare Carat lists it at €3,049. 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

3.55
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle45.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837646810
Dimensions8.41 × 8.41 × 5.52 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.41 mm8.41 mm3.55 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837646810
Side View
Table 63.0%Crown 34°Girdle: MediumPavilion 45.9°Culet: NoneDepth 65.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €3,049 EUR|Low: €589 EUR|High: €3,080 EUR|Avg: €1,570 EUR|-1.0%
Rare Carat
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
November 2, 2026
Retailer 5€589 EUR
Retailer 14€771 EUR
Retailer 16€822 EUR
Retailer 6€1,004 EUR
Retailer 2€1,021 EUR
Retailer 11€1,028 EUR
Retailer 10€1,379 EUR
Retailer 12€1,418 EUR
Retailer 3€1,548 EUR
Retailer 15€1,620 EUR
Retailer 13€1,902 EUR
Retailer 8€2,085 EUR
Retailer 4€2,113 EUR
Retailer 7€2,176 EUR
Retailer 9€2,835 EUR
Rare Carat€3,049 EUR

24 data points across 16 retailers

16 retailers€589 EUR to €3,049 EUR

A
Cheapest Retailer
-
€589 EUR
$661 USD
Final sale: no returns
A
Retailer 2
-
€771 EUR
$865 USD
View
Retailer 3
-
€822 EUR
£726 GBP
View
Price last confirmed 16 days ago
A
Retailer 4
-
€1,004 EUR
$1,126 USD
View
A
Retailer 5
-
€1,021 EUR
£902 GBP
View
A
Retailer 6
-
€1,028 EUR
View
A
Retailer 7
-
€1,379 EUR
A$2,380 AUD
View
A
Retailer 8
-
€1,418 EUR
ZAR 25,698 ZAR
View
A
Retailer 9
-
€1,548 EUR
$1,736 USD
View
B+
Retailer 10
-
€1,620 EUR
$1,817 USD
View
B+
Retailer 11
-
€1,902 EUR
£1,680 GBP
View
B+
Retailer 12
-
€2,085 EUR
$2,338 USD
View
B+
Retailer 13
-
€2,113 EUR
$2,370 USD
View
B+
Retailer 14
-
€2,176 EUR
$2,440 USD
View
B
Retailer 15
-
€2,835 EUR
£2,504 GBP
View
Most Expensive
B
Rare Carat
1024215 · Nov 1
€3,049 EUR
$3,420 USD
View
15 more retailers have this diamond
Prices start from €589 EURSave up to €2,460 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
3.55ct Asscher
€589 EUR