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Heart|Lab Grown|IGI

3.03ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG795698050

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG795698050

Diamond specifications and retailer prices

From $1,937 USD
As of November 2, 2026
Save $3,992 USD (67%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,929 USD at Taylor and Hart · As of November 3, 2026
View at Taylor and Hart

About this 3.03ct lab-grown heart diamond

This 3.03ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG795698050 or 795698050. Listed at 6 retailers as of November 2, 2026, with prices from $1,937 to $5,929, a $3,992 spread on the same certified stone. Taylor and Hart lists it at $5,929. 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

3.03
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795698050
Dimensions9.87 × 8.44 × 6.01 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
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
9.87 mm8.44 mm3.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795698050
Side View
Table 62.0%Crown 39.6°Girdle: STK-THKPavilion 39.1°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,436 USD|Low: $1,937 USD|High: $6,377 USD|Avg: $3,642 USD|-7.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Taylor and Hart
November 3, 2026
Retailer 4$1,937 USD
Retailer 1$2,436 USD
Retailer 3$2,719 USD
Retailer 5$3,005 USD
Retailer 2$4,636 USD
Taylor and Hart$5,929 USD

41 data points across 6 retailers

6 retailers$1,937 USD to $5,929 USD

A
Cheapest Retailer
-
$1,937 USD
A
Retailer 2
-
$2,436 USD
View
A
Retailer 3
-
$2,719 USD
View
A
Retailer 4
-
$3,005 USD
View
B+
Retailer 5
-
$4,636 USD
View
Most Expensive
B+
Taylor and Hart
F2LQ96K · Nov 3
$5,929 USD
View
5 more retailers have this diamond
Prices start from $1,937 USDSave up to $3,992 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
3.03ct Heart
$1,937 USD