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Heart|Lab Grown|IGI

2.20ct D SI1 Heart Lab Grown Diamond

EX • D/SI1 • IGI LG457086243

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG457086243

Diamond specifications and retailer prices

From $552 USD
As of November 1, 2026
Save $2,418 USD (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,970 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.2ct lab-grown heart diamond

This 2.2ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG457086243 or 457086243. Listed at 10 retailers as of October 31, 2026, with prices from $552 to $2,970, a $2,418 spread on the same certified stone. Do Amore Diamonds lists it at $2,970. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.20
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG457086243
Dimensions7.85 × 9.39 × 5.13 mm
L/W Ratio1.20
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
7.85 mm9.39 mm2.20 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG457086243
Side View
Table 59.5%Crown 32.9°Girdle: MED-STKPavilion 37.1°Culet: NoneDepth 54.6%

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 1
Current: $2,970 USD|Low: $552 USD|High: $2,970 USD|Avg: $1,304 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10$552 USD
Retailer 8$664 USD
Retailer 5$665 USD
Retailer 6$665 USD
Retailer 3$825 USD
Retailer 9$908 USD
Retailer 2$1,050 USD
Retailer 7$1,773 USD
Retailer 4$2,817 USD
Do Amore Diamonds$2,970 USD

44 data points across 10 retailers

10 retailers$552 USD to $2,970 USD

A
Cheapest Retailer
-
$552 USD
Final sale: no returns
A
Retailer 2
-
$664 USD
View
A
Retailer 3
-
$665 USD
View
A
Retailer 4
-
$665 USD
View
B+
Retailer 5
-
$825 USD
£650 GBP
View
B+
Retailer 6
-
$908 USD
View
B+
Retailer 7
-
$1,050 USD
£827 GBP
View
B
Retailer 8
-
$1,773 USD
View
B
Retailer 9
-
$2,817 USD
£2,218 GBP
View
Most Expensive
B
Do Amore Diamonds
31-LGA3324508 · Oct 31
$2,970 USD
View
9 more retailers have this diamond
Prices start from $552 USDSave up to $2,418 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
2.20ct Heart
$552 USD