Heart|Lab Grown|IGI

2.06ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG799643599

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG799643599

Diamond specifications and retailer prices

From $510 USD
As of October 27, 2026
Save $4,030 USD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,540 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.06ct lab-grown heart diamond

This 2.06ct 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 LG799643599 or 799643599. Listed at 16 retailers as of October 27, 2026, with prices from $510 to $4,540, a $4,030 spread on the same certified stone. Brilliant Earth lists it at $4,540. 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

2.06
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799643599
Dimensions8.75 × 7.87 × 5.11 mm
L/W Ratio1.11
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
8.75 mm7.87 mm2.06 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799643599
Side View
Table 55.0%Crown 35.6°Girdle: THK-VTKPavilion 38.6°Culet: NoneDepth 58.4%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 27
Current: $4,540 USD|Low: $474 USD|High: $4,930 USD|Avg: $1,646 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 9$474 USD
Retailer 15$510 USD
Retailer 4$571 USD
Retailer 2$588 USD
Retailer 11$707 USD
Retailer 14$770 USD
Retailer 7$845 USD
Retailer 6$866 USD
Retailer 16$885 USD
Retailer 8$1,180 USD
Retailer 17$1,571 USD
Retailer 5$1,585 USD
Retailer 12$1,795 USD
Retailer 13$2,386 USD
Retailer 10$2,979 USD
Retailer 3$4,530 USD
Brilliant Earth$4,540 USD

19 data points across 17 retailers

16 retailers$510 USD to $4,540 USD

A+
Cheapest Retailer
-
$510 USD
A
Retailer 2
-
$571 USD
View
A
Retailer 3
-
$588 USD
View
Final sale: no returns
A
Retailer 4
-
$707 USD
£557 GBP
View
A
Retailer 5
-
$770 USD
View
A
Retailer 6
-
$845 USD
View
A
Retailer 7
-
$866 USD
View
A
Retailer 8
-
$885 USD
View
A
Retailer 9
-
$1,571 USD
View
A
Retailer 10
-
$1,585 USD
A$2,438 AUD
View
Price last confirmed 9 days ago
A
Retailer 11
-
$1,659 USD
View
Price last confirmed 10 days ago
A
Retailer 12
-
$1,795 USD
View
B+
Retailer 13
-
$2,386 USD
View
B+
Retailer 14
-
$2,979 USD
£2,346 GBP
View
B
Retailer 15
-
$4,530 USD
View
Most Expensive
B
Brilliant Earth
21730694Y · Oct 28
$4,540 USD
View
15 more retailers have this diamond
Prices start from $510 USDSave up to $4,030 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+
2.06ct Heart
$510 USD