Pear|Lab Grown|IGI

5.78ct F VS2 Pear Lab Grown Diamond

EX • F/VS2 • IGI LG828617741

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG828617741

Diamond specifications and retailer prices

From $865 USD
As of October 29, 2026
Save $1,815 USD (68%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $5,140 USD at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

About this 5.78ct lab-grown pear diamond

This 5.78ct lab-grown pear sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828617741 or 828617741. Listed at 4 retailers as of October 26, 2026, with a 210% 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

5.78
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828617741
Dimensions15.49 × 9.92 × 6.29 mm
L/W Ratio1.56
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.49 mm9.92 mm5.78 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828617741
Side View
Table 59.0%Crown 37°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $1,181 USD|Low: $865 USD|High: $2,680 USD|Avg: $1,390 USD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 26, 2026
Retailer 3$865 USD
Retailer 1$1,181 USD
Retailer 4$1,386 USD
Retailer 2$2,680 USD

16 data points across 4 retailers

4 retailers$865 USD to $2,680 USD

A
Cheapest Retailer
-
$865 USD
Final sale: no returns
B+
Retailer 2
-
$1,181 USD
View
B+
Retailer 3
-
$2,680 USD
View
Most Expensive
Brilliant Earth
21227098A · Oct 1
$5,140 USD
View
Price last confirmed 29 days ago
3 more retailers have this diamond
Prices start from $865 USDSave up to $1,815 USD

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
5.78ct Pear
$865 USD