Pear|Lab Grown|IGI

2.91ct D VS1 Pear Lab Grown Diamond

ID • D/VS1 • IGI LG837616727

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG837616727

Diamond specifications and retailer prices

From $835 USD
As of October 28, 2026
Save $3,545 USD (81%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,380 USD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 2.91ct lab-grown pear diamond

This 2.91ct lab-grown pear sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837616727 or 837616727. Listed at 7 retailers as of October 26, 2026, with prices from $835 to $4,380, a $3,545 spread on the same certified stone. Brilliant Earth lists it at $4,380. 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

2.91
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837616727
Dimensions12.48 × 8.19 × 4.91 mm
L/W Ratio1.52
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.48 mm8.19 mm2.91 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837616727
Side View
Table 60.0%Crown 35.3°Girdle: MED-STKPavilion 39.7°CuletDepth 60.0%

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 28
Current: $4,380 USD|Low: $735 USD|High: $4,600 USD|Avg: $1,975 USD|-0.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 7$835 USD
Retailer 4$915 USD
Retailer 2$1,178 USD
Retailer 5$1,323 USD
Retailer 3$1,958 USD
Retailer 6$2,830 USD
Brilliant Earth$4,380 USD

22 data points across 7 retailers

7 retailers$835 USD to $4,380 USD

B+
Cheapest Retailer
-
$835 USD
A
Retailer 2
-
$915 USD
€871 EUR
View
A
Retailer 3
-
$1,178 USD
A$1,812 AUD
View
A
Retailer 4
-
$1,323 USD
View
B+
Retailer 5
-
$1,958 USD
£1,542 GBP
View
Retailer 6
-
$2,830 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21566376A · Oct 26
$4,380 USD
View
6 more retailers have this diamond
Prices start from $835 USDSave up to $3,545 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
2.91ct Pear
$835 USD