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Heart|Lab Grown|IGI

2.15ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG830628603

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830628603

Diamond specifications and retailer prices

From $1,539 AUD
$1,081 USD
As of October 30, 2026
Save $12,128 AUD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $13,667 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.15ct lab-grown heart diamond

This 2.15ct 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 LG830628603 or 830628603. Listed at 11 retailers as of October 30, 2026, with prices from $1,539 to $13,667, a $12,128 spread on the same certified stone. Do Amore Diamonds lists it at $13,667. 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

2.15
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830628603
Dimensions8.83 × 7.67 × 5.33 mm
L/W Ratio1.15
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
8.83 mm7.67 mm2.15 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830628603
Side View
Table 60.0%Crown 36.6°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 60.4%

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 30
Current: $13,667 AUD|Low: $1,539 AUD|High: $15,346 AUD|Avg: $5,161 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
October 30, 2026
Retailer 5$1,539 AUD
Retailer 9$1,674 AUD
Retailer 10$2,078 AUD
Retailer 11$2,319 AUD
Retailer 6$2,843 AUD
Retailer 7$3,620 AUD
Retailer 8$3,693 AUD
Retailer 3$6,060 AUD
Retailer 4$6,364 AUD
Retailer 2$8,058 AUD
Do Amore Diamonds$13,667 AUD

23 data points across 11 retailers

11 retailers$1,539 AUD to $13,667 AUD

A
Cheapest Retailer
-
$1,539 AUD
$1,081 USD
A
Retailer 2
-
$1,674 AUD
$1,176 USD
View
A
Retailer 3
-
$2,078 AUD
$1,460 USD
View
A
Retailer 4
-
$2,319 AUD
$1,629 USD
View
B+
Retailer 5
-
$2,843 AUD
$1,997 USD
View
B+
Retailer 6
-
$3,620 AUD
$2,543 USD
View
B+
Retailer 7
-
$3,693 AUD
$2,594 USD
View
B+
Retailer 8
-
$6,060 AUD
$4,257 USD
View
B+
Retailer 9
-
$6,364 AUD
£3,520 GBP
View
B
Retailer 10
-
$8,058 AUD
$5,660 USD
View
Most Expensive
B
Do Amore Diamonds
27-F2B81879E · Oct 31
$13,667 AUD
$9,600 USD
View
10 more retailers have this diamond
Prices start from $1,539 AUDSave up to $12,128 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
2.15ct Heart
$1,539 AUD