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Pear|Lab Grown|IGI

3.78ct E VS2 Pear Lab Grown Diamond

ID • E/VS2 • IGI LG684504159

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG684504159

Diamond specifications and retailer prices

From $1,287 CAD
HK$7,200 HKD
As of October 31, 2026
Save $4,126 CAD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,413 CAD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 3.78ct lab-grown pear diamond

This 3.78ct lab-grown pear sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG684504159 or 684504159. Listed at 9 retailers as of October 31, 2026, with prices from $1,287 to $5,413, a $4,126 spread on the same certified stone. Blue Nile lists it at $5,413. 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

3.78
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG684504159
Dimensions13.80 × 8.63 × 5.29 mm
L/W Ratio1.60
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.80 mm8.63 mm3.78 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG684504159
Side View
Table 58.0%Crown 36.3°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 61.3%

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: $5,413 CAD|Low: $1,287 CAD|High: $7,235 CAD|Avg: $3,647 CAD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 5$1,287 CAD
Retailer 10$1,569 CAD
Retailer 12$1,575 CAD
Retailer 6$1,750 CAD
Retailer 11$1,796 CAD
Retailer 3$2,372 CAD
Retailer 2$3,556 CAD
Retailer 7$3,713 CAD
Retailer 8$3,995 CAD
Retailer 9$5,280 CAD
Blue Nile$5,413 CAD
Retailer 4$7,235 CAD

11 data points across 12 retailers

9 retailers$1,287 CAD to $5,413 CAD

A
Cheapest Retailer
-
$1,287 CAD
HK$7,200 HKD
Retailer 2
-
$1,575 CAD
£888 GBP
View
Price last confirmed 25 days ago
A
Retailer 3
-
$1,750 CAD
$1,253 USD
View
Retailer 4
-
$1,796 CAD
$1,286 USD
View
Price last confirmed 24 days ago
B+
Retailer 5
-
$3,556 CAD
A$3,916 AUD
View
B+
Retailer 6
-
$3,713 CAD
SGD 3,592 SGD
View
Retailer 7
-
$3,995 CAD
$2,860 USD
View
Price last confirmed 13 days ago
B
Retailer 8
-
$5,280 CAD
$3,780 USD
View
Most Expensive
B
Blue Nile
24614677 · Oct 31
$5,413 CAD
$3,875 USD
View
8 more retailers have this diamond
Prices start from $1,287 CADSave up to $4,126 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
3.78ct Pear
$1,287 CAD