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Asscher|Lab Grown|IGI

4.21ct E VVS2 Asscher Lab Grown Diamond

ID • E/VVS2 • IGI LG667417662

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG667417662

Diamond specifications and retailer prices

From $1,138 CAD
$815 USD
As of October 29, 2026
Save $8,961 CAD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $10,100 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.21ct lab-grown asscher diamond

This 4.21ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG667417662 or 667417662. Listed at 22 retailers as of October 29, 2026, with prices from $1,138 to $10,100, a $8,961 spread on the same certified stone. Do Amore Diamonds lists it at $10,100. 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

4.21
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG667417662
Dimensions8.86 × 8.68 × 5.46 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.86 mm8.68 mm4.21 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG667417662
Side View
Table 64.0%Crown 36.6°Girdle: MediumPavilion 37°Culet: NoneDepth 62.9%

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 29
Current: $1,997 CAD|Low: $1,138 CAD|High: $4,944 CAD|Avg: $2,739 CAD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 4$1,138 CAD
Retailer 11$1,179 CAD
Retailer 3$1,664 CAD
Retailer 13$1,865 CAD
Retailer 6$1,982 CAD
Retailer 1$1,997 CAD
Retailer 8$2,770 CAD
Retailer 9$2,787 CAD
Retailer 10$2,832 CAD
Retailer 5$4,045 CAD
Retailer 12$4,325 CAD
Retailer 2$4,663 CAD
Retailer 7$4,905 CAD

43 data points across 13 retailers

22 retailers$1,138 CAD to $10,100 CAD

A
Cheapest Retailer
-
$1,138 CAD
$815 USD
Final sale: no returns
Retailer 2
-
$1,179 CAD
$844 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$1,425 CAD
$1,020 USD
View
A
Retailer 4
-
$1,609 CAD
HK$9,000 HKD
View
A
Retailer 5
-
$1,664 CAD
$1,191 USD
View
A
Retailer 6
-
$1,865 CAD
$1,335 USD
View
A
Retailer 7
-
$1,982 CAD
€1,351 EUR
View
A
Retailer 8
-
$1,997 CAD
£1,126 GBP
View
A
Retailer 9
-
$2,179 CAD
$1,560 USD
View
A
Retailer 10
-
$2,770 CAD
ZAR 32,038 ZAR
View
Retailer 11
-
$2,787 CAD
A$3,069 AUD
View
Price last confirmed 9 days ago
A
Retailer 12
-
$2,832 CAD
$2,027 USD
View
A
Retailer 13
-
$3,382 CAD
£1,906 GBP
View
A
Retailer 14
-
$3,801 CAD
$2,721 USD
View
A
Retailer 15
-
$4,045 CAD
£2,280 GBP
View
Retailer 16
-
$4,325 CAD
A$4,763 AUD
View
Price last confirmed 22 days ago
B+
Retailer 17
-
$4,650 CAD
$3,329 USD
View
B+
Retailer 18
-
$4,663 CAD
SGD 4,511 SGD
View
B+
Retailer 19
-
$4,905 CAD
£2,765 GBP
View
Retailer 20
-
$7,082 CAD
$5,070 USD
View
Price last confirmed 29 days ago
B
Retailer 21
-
$9,024 CAD
$6,460 USD
View
Most Expensive
B
Do Amore Diamonds
23-667417662 · Oct 29
$10,100 CAD
$7,230 USD
View
21 more retailers have this diamond
Prices start from $1,138 CADSave up to $8,961 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
4.21ct Asscher
$1,138 CAD