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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 $923 CAD
$661 USD
As of October 31, 2026
Save $3,542 CAD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,777 CAD at Rare Carat · As of October 19, 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 October 29, 2026, with a 384% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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: Oct 31
Current: $4,777 CAD|Low: $923 CAD|High: $4,826 CAD|Avg: $2,458 CAD|-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
October 31, 2026
Retailer 5$923 CAD
Retailer 14$1,208 CAD
Retailer 16$1,288 CAD
Retailer 6$1,573 CAD
Retailer 2$1,586 CAD
Retailer 10$1,610 CAD
Retailer 9$2,161 CAD
Retailer 12$2,222 CAD
Retailer 3$2,425 CAD
Retailer 15$2,538 CAD
Retailer 13$2,980 CAD
Retailer 8$3,266 CAD
Retailer 4$3,311 CAD
Retailer 7$3,409 CAD
Retailer 11$4,465 CAD
Rare Carat$4,777 CAD

22 data points across 16 retailers

16 retailers$923 CAD to $4,465 CAD

A
Cheapest Retailer
-
$923 CAD
$661 USD
Final sale: no returns
A
Retailer 2
-
$1,208 CAD
$865 USD
View
Retailer 3
-
$1,288 CAD
£726 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
-
$1,573 CAD
$1,126 USD
View
A
Retailer 5
-
$1,586 CAD
£894 GBP
View
A
Retailer 6
-
$1,610 CAD
€1,098 EUR
View
A
Retailer 7
-
$2,161 CAD
A$2,380 AUD
View
A
Retailer 8
-
$2,222 CAD
ZAR 25,698 ZAR
View
A
Retailer 9
-
$2,425 CAD
$1,736 USD
View
B+
Retailer 10
-
$2,538 CAD
$1,817 USD
View
B+
Retailer 11
-
$2,980 CAD
£1,680 GBP
View
B+
Retailer 12
-
$3,266 CAD
$2,338 USD
View
B+
Retailer 13
-
$3,311 CAD
$2,370 USD
View
B+
Retailer 14
-
$3,409 CAD
$2,440 USD
View
B
Retailer 15
-
$4,465 CAD
£2,517 GBP
View
Most Expensive
Rare Carat
1024215 · Oct 19
$4,777 CAD
$3,420 USD
View
Price last confirmed 12 days ago
15 more retailers have this diamond
Prices start from $923 CADSave up to $3,542 CAD

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
$923 CAD