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Heart|Lab Grown|IGI

2.23ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG784645861

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG784645861

Diamond specifications and retailer prices

From $1,120 USD
As of October 27, 2026
Save $8,830 USD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,950 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 2.23ct lab-grown heart diamond

This 2.23ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784645861 or 784645861. Listed at 13 retailers as of October 27, 2026, with prices from $1,120 to $9,950, a $8,830 spread on the same certified stone. Do Amore Diamonds lists it at $9,950. 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

2.23
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784645861
Dimensions8.96 × 7.83 × 5.42 mm
L/W Ratio1.14
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
8.96 mm7.83 mm2.23 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784645861
Side View
Table 60.0%Crown 35.9°Girdle: STK-THKPavilion 40°Culet: NoneDepth 60.5%

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: Oct 27
Current: $9,950 USD|Low: $1,120 USD|High: $10,666 USD|Avg: $4,078 USD|+3.1%
Do Amore Diamonds
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
October 28, 2026
Retailer 8$1,120 USD
Retailer 15$1,219 USD
Retailer 11$1,432 USD
Retailer 2$1,475 USD
Retailer 5$1,650 USD
Retailer 3$1,741 USD
Retailer 10$2,066 USD
Retailer 13$2,553 USD
Retailer 12$2,636 USD
Retailer 14$2,688 USD
Retailer 9$4,615 USD
Retailer 6$5,258 USD
Retailer 4$7,520 USD
Do Amore Diamonds$9,950 USD
Retailer 7$10,666 USD

28 data points across 15 retailers

13 retailers$1,120 USD to $9,950 USD

A
Cheapest Retailer
-
$1,120 USD
A
Retailer 2
-
$1,219 USD
View
A
Retailer 3
-
$1,432 USD
View
A
Retailer 4
-
$1,475 USD
View
A
Retailer 5
-
$1,650 USD
View
Final sale: no returns
A
Retailer 6
-
$1,741 USD
View
B+
Retailer 7
-
$2,066 USD
View
B+
Retailer 8
-
$2,553 USD
A$3,928 AUD
View
B+
Retailer 9
-
$2,636 USD
View
B+
Retailer 10
-
$2,688 USD
View
B+
Retailer 11
-
$4,615 USD
£3,634 GBP
View
B
Retailer 12
-
$7,520 USD
View
Most Expensive
B
Do Amore Diamonds
27-5B08C8775 · Oct 28
$9,950 USD
View
12 more retailers have this diamond
Prices start from $1,120 USDSave up to $8,830 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
2.23ct Heart
$1,120 USD