CaratHunter
Plans
Heart|Lab Grown|IGI

2.58ct E FL Heart Lab Grown Diamond

EX • E/FL • IGI LG804667712

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG804667712

Diamond specifications and retailer prices

From $2,396 AUD
$1,683 USD
As of October 30, 2026
Save $14,089 AUD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $16,485 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.58ct lab-grown heart diamond

This 2.58ct lab-grown heart sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804667712 or 804667712. Listed at 18 retailers as of October 29, 2026, with prices from $2,396 to $16,485, a $14,089 spread on the same certified stone. Do Amore Diamonds lists it at $16,485. 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

2.58
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804667712
Dimensions8.24 × 9.47 × 5.56 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
8.24 mm9.47 mm2.58 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804667712
Side View
Table 59.0%Crown 38.2°Girdle: STK-THKPavilion 38.2°Culet: NoneDepth 58.7%

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: $16,485 AUD|Low: $2,301 AUD|High: $18,194 AUD|Avg: $5,911 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 5$2,396 AUD
Retailer 16$2,608 AUD
Retailer 7$2,682 AUD
Retailer 4$2,780 AUD
Retailer 9$2,780 AUD
Retailer 6$3,018 AUD
Retailer 12$3,113 AUD
Retailer 10$3,138 AUD
Retailer 19$3,223 AUD
Retailer 13$4,219 AUD
Retailer 8$4,368 AUD
Retailer 18$4,793 AUD
Retailer 3$5,751 AUD
Retailer 17$7,491 AUD
Retailer 14$7,917 AUD
Retailer 15$8,810 AUD
Retailer 2$10,748 AUD
Retailer 11$10,750 AUD
Do Amore Diamonds$16,485 AUD

36 data points across 19 retailers

18 retailers$2,396 AUD to $16,485 AUD

A
Cheapest Retailer
-
$2,396 AUD
$1,683 USD
A
Retailer 2
-
$2,608 AUD
$1,832 USD
View
A
Retailer 3
-
$2,682 AUD
$1,884 USD
View
Final sale: no returns
A
Retailer 4
-
$2,780 AUD
$1,953 USD
View
A
Retailer 5
-
$3,018 AUD
$2,120 USD
View
A
Retailer 6
-
$3,113 AUD
£1,722 GBP
View
A
Retailer 7
-
$3,138 AUD
$2,204 USD
View
A
Retailer 8
-
$3,223 AUD
$2,264 USD
View
B+
Retailer 9
-
$4,219 AUD
£2,333 GBP
View
B+
Retailer 10
-
$4,368 AUD
$3,068 USD
View
B+
Retailer 11
-
$4,793 AUD
$3,367 USD
View
B+
Retailer 12
-
$5,751 AUD
$4,040 USD
View
B+
Retailer 13
-
$7,491 AUD
$5,262 USD
View
B+
Retailer 14
-
$7,917 AUD
ZAR 89,844 ZAR
View
B+
Retailer 15
-
$8,810 AUD
£4,873 GBP
View
B
Retailer 16
-
$10,748 AUD
$7,550 USD
View
B
Retailer 17
-
$10,750 AUD
$7,551 USD
View
Most Expensive
B
Do Amore Diamonds
27-FD2B2E3E1 · Oct 29
$16,485 AUD
$11,580 USD
View
17 more retailers have this diamond
Prices start from $2,396 AUDSave up to $14,089 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
2.58ct Heart
$2,396 AUD