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Heart|Lab Grown|IGI

2.09ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG654484165

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG654484165

Diamond specifications and retailer prices

From $593 USD
As of November 4, 2026
Save $4,667 USD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,260 USD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 2.09ct lab-grown heart diamond

This 2.09ct 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 LG654484165 or 654484165. Listed at 19 retailers as of November 4, 2026, with prices from $593 to $5,260, a $4,667 spread on the same certified stone. Do Amore Diamonds lists it at $5,260. 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

2.09
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654484165
Dimensions8.95 × 8.13 × 5.20 mm
L/W Ratio1.10
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
8.95 mm8.13 mm2.09 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654484165
Side View
Table 60.0%Crown 35.8°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 58.1%

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 4
Current: $1,201 USD|Low: $569 USD|High: $3,235 USD|Avg: $1,385 USD|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 12$593 USD
Retailer 3$664 USD
Retailer 5$664 USD
Retailer 13$735 USD
Retailer 10$865 USD
Retailer 4$1,044 USD
Retailer 8$1,177 USD
Retailer 1$1,201 USD
Retailer 9$1,801 USD
Retailer 11$1,824 USD
Retailer 6$1,959 USD
Retailer 2$2,134 USD
Retailer 7$3,196 USD

46 data points across 13 retailers

19 retailers$593 USD to $5,260 USD

A
Cheapest Retailer
-
$593 USD
A
Retailer 2
-
$664 USD
View
Final sale: no returns
A
Retailer 3
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$664 USD
View
A
Retailer 4
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$735 USD
View
Retailer 5
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$735 USD
View
Price last confirmed 20 days ago
A
Retailer 6
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$865 USD
View
A
Retailer 7
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$972 USD
View
A
Retailer 8
-
$1,044 USD
View
A
Retailer 9
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$1,177 USD
View
A
Retailer 10
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$1,201 USD
View
A
Retailer 11
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$1,461 USD
View
A
Retailer 12
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$1,801 USD
View
B+
Retailer 13
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$1,824 USD
View
B+
Retailer 14
-
$1,959 USD
View
B+
Retailer 15
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$2,134 USD
View
B+
Retailer 16
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$2,428 USD
View
B+
Retailer 17
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$2,732 USD
View
B+
Retailer 18
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$3,196 USD
View
Most Expensive
B
Do Amore Diamonds
27-32E4C722D · Nov 4
$5,260 USD
View
18 more retailers have this diamond
Prices start from $593 USDSave up to $4,667 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
2.09ct Heart
$593 USD