CaratHunter
Plans
Heart|Lab Grown|IGI

2.92ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG831680060

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831680060

Diamond specifications and retailer prices

From $1,330 USD
£1,047 GBP
As of November 2, 2026
Save $598 USD (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,928 USD at Loose Grown Diamond · As of November 2, 2026
View at Loose Grown Diamond

About this 2.92ct lab-grown heart diamond

This 2.92ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG831680060 or 831680060. Listed at 2 retailers as of November 2, 2026, with prices from $1,330 to $1,928, a $598 spread on the same certified stone. Loose Grown Diamond lists it at $1,928. 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

2.92
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831680060
Dimensions10.09 × 8.83 × 5.47 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.09 mm8.83 mm2.92 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831680060
Side View
Table 60.0%Crown 38.5°Girdle: STK-THKPavilion 34.8°CuletDepth 54.2%

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: Nov 2
Current: $1,928 USD|Low: $1,330 USD|High: $1,928 USD|Avg: $1,629 USD
Loose Grown Diamond
Retailer 2
November 2, 2026
Retailer 2$1,330 USD
Loose Grown Diamond$1,928 USD

1 data point across 2 retailers

2 retailers$1,330 USD to $1,928 USD

A
Cheapest Retailer
-
$1,330 USD
£1,047 GBP
Most Expensive
A
Loose Grown Diamond
831680060 · Nov 2
$1,928 USD
View
1 more retailer has this diamond
Prices start from $1,330 USDSave up to $598 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
2.92ct Heart
$1,330 USD