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Heart|Lab Grown|IGI

2.23ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG804660206

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG804660206

Diamond specifications and retailer prices

From $1,594 AUD
$1,120 USD
As of October 30, 2026
Save $12,570 AUD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $14,165 AUD at Do Amore Diamonds · As of October 31, 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 LG804660206 or 804660206. Listed at 14 retailers as of October 30, 2026, with prices from $1,594 to $14,165, a $12,570 spread on the same certified stone. Do Amore Diamonds lists it at $14,165. 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
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804660206
Dimensions8.90 × 8.43 × 5.29 mm
L/W Ratio1.06
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
8.90 mm8.43 mm2.23 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804660206
Side View
Table 59.0%Crown 32.5°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 59.4%

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: Oct 30
Current: $14,165 AUD|Low: $1,594 AUD|High: $15,161 AUD|Avg: $4,632 AUD|+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
October 31, 2026
Retailer 10$1,594 AUD
Retailer 4$1,735 AUD
Retailer 12$2,039 AUD
Retailer 7$2,150 AUD
Retailer 6$2,349 AUD
Retailer 5$2,478 AUD
Retailer 11$2,941 AUD
Retailer 2$3,436 AUD
Retailer 14$3,635 AUD
Retailer 13$3,753 AUD
Retailer 3$3,827 AUD
Retailer 9$6,595 AUD
Retailer 8$9,524 AUD
Do Amore Diamonds$14,165 AUD

34 data points across 14 retailers

14 retailers$1,594 AUD to $14,165 AUD

A
Cheapest Retailer
-
$1,594 AUD
$1,120 USD
A
Retailer 2
-
$1,735 AUD
$1,219 USD
View
A
Retailer 3
-
$2,039 AUD
$1,432 USD
View
A
Retailer 4
-
$2,150 AUD
$1,510 USD
View
A
Retailer 5
-
$2,349 AUD
$1,650 USD
View
Final sale: no returns
A
Retailer 6
-
$2,478 AUD
$1,741 USD
View
B+
Retailer 7
-
$2,941 AUD
$2,066 USD
View
B+
Retailer 8
-
$3,436 AUD
€2,299 EUR
View
B+
Retailer 9
-
$3,635 AUD
View
B+
Retailer 10
-
$3,753 AUD
$2,636 USD
View
B+
Retailer 11
-
$3,827 AUD
$2,688 USD
View
B+
Retailer 12
-
$6,595 AUD
£3,648 GBP
View
B
Retailer 13
-
$9,524 AUD
$6,690 USD
View
Most Expensive
B
Do Amore Diamonds
27-251610BA1 · Oct 31
$14,165 AUD
$9,950 USD
View
13 more retailers have this diamond
Prices start from $1,594 AUDSave up to $12,570 AUD

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
$1,594 AUD