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Pear|Lab Grown|IGI

3.12ct D VS1 Pear Lab Grown Diamond

ID • D/VS1 • IGI LG838605730

Shape and cutting style on the report: Pear modified brilliant

Certificate IGI LG838605730

Diamond specifications and retailer prices

From $1,127 USD
As of October 29, 2026
Save $213 USD (16%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,340 USD at RockHer · As of October 29, 2026
View at RockHer

About this 3.12ct lab-grown pear diamond

This 3.12ct lab-grown pear 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 LG838605730 or 838605730. Listed at 2 retailers as of October 29, 2026, with prices from $1,127 to $1,340, a $213 spread on the same certified stone. RockHer lists it at $1,340. 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

3.12
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838605730
Dimensions13.25 × 7.91 × 4.92 mm
L/W Ratio1.68
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.25 mm7.91 mm3.12 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838605730
Side View
Table 58.0%Crown 36.2°Girdle: MED-STKPavilion 40.8°Culet: LargeDepth 62.2%

Caratlytics Score

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

Last verified: Oct 29
Current: $1,127 USD|Low: $1,127 USD|High: $1,340 USD|Avg: $1,234 USD
Retailer 1
RockHer
October 25, 2026
Retailer 1$1,127 USD
RockHer$1,340 USD

1 data point across 2 retailers

2 retailers$1,127 USD to $1,340 USD

A
Cheapest Retailer
-
$1,127 USD
Final sale: no returns
Most Expensive
B+
RockHer
igi-31fc1ba2 · Oct 29
$1,340 USD
View
1 more retailer has this diamond
Prices start from $1,127 USDSave up to $213 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
3.12ct Pear
$1,127 USD