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Heart|Lab Grown|IGI

2.50ct E IF Heart Lab Grown Diamond

ID • E/IF • IGI LG733509355

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG733509355

Diamond specifications and retailer prices

From $1,106 AUD
$777 USD
As of October 30, 2026
Save $8,717 AUD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,823 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.5ct lab-grown heart diamond

This 2.5ct lab-grown heart sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG733509355 or 733509355. Listed at 13 retailers as of October 29, 2026, with prices from $1,106 to $9,823, a $8,717 spread on the same certified stone. Do Amore Diamonds lists it at $9,823. 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

2.50
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733509355
Dimensions9.77 × 8.66 × 5.16 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.77 mm8.66 mm2.50 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733509355
Side View
Table 62.0%Crown 31.4°Girdle: Slightly ThickPavilion 36.3°Culet: NoneDepth 52.8%

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: $9,823 AUD|Low: $1,041 AUD|High: $13,638 AUD|Avg: $4,629 AUD
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
October 30, 2026
Retailer 13$1,458 AUD
Retailer 10$1,696 AUD
Retailer 11$2,074 AUD
Retailer 6$2,078 AUD
Retailer 4$2,550 AUD
Retailer 9$2,974 AUD
Retailer 8$3,362 AUD
Retailer 12$3,985 AUD
Retailer 3$4,897 AUD
Retailer 7$5,319 AUD
Retailer 5$5,931 AUD
Retailer 2$7,816 AUD
Do Amore Diamonds$9,823 AUD

25 data points across 13 retailers

13 retailers$1,106 AUD to $9,823 AUD

A
Cheapest Retailer
-
$1,106 AUD
$777 USD
A
Retailer 2
-
$1,204 AUD
$846 USD
View
A
Retailer 3
-
$1,458 AUD
$1,024 USD
View
Final sale: no returns
A
Retailer 4
-
$1,696 AUD
$1,191 USD
View
A
Retailer 5
-
$2,074 AUD
$1,457 USD
View
A
Retailer 6
-
$2,078 AUD
$1,460 USD
View
A
Retailer 7
-
$2,974 AUD
$2,089 USD
View
Retailer 8
-
$3,362 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$3,985 AUD
$2,799 USD
View
Retailer 10
-
$4,174 AUD
$2,932 USD
View
Price last confirmed 25 days ago
B+
Retailer 11
-
$5,319 AUD
£2,942 GBP
View
B
Retailer 12
-
$7,816 AUD
$5,490 USD
View
Most Expensive
B
Do Amore Diamonds
27-6B0336D27 · Oct 29
$9,823 AUD
$6,900 USD
View
12 more retailers have this diamond
Prices start from $1,106 AUDSave up to $8,717 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
2.50ct Heart
$1,106 AUD