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Heart|Lab Grown|IGI

2.45ct E IF Heart Lab Grown Diamond

ID • E/IF • IGI LG629475941

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG629475941

Diamond specifications and retailer prices

From $1,026 USD
As of October 27, 2026
Save $3,128 USD (75%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,130 USD at Brilliant Earth · As of October 8, 2026
View at Brilliant Earth

About this 2.45ct lab-grown heart diamond

This 2.45ct 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 LG629475941 or 629475941. Listed at 17 retailers as of October 27, 2026, with a 305% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.45
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629475941
Dimensions8.14 × 9.51 × 5.58 mm
L/W Ratio1.17
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
8.14 mm9.51 mm2.45 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629475941
Side View
Table 62.0%Crown 35.3°Girdle: MED-STKPavilion 39.9°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 27
Current: $7,130 USD|Low: $820 USD|High: $7,130 USD|Avg: $2,696 USD
Brilliant Earth
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
October 29, 2026
Retailer 15$1,026 USD
Retailer 4$1,117 USD
Retailer 5$1,149 USD
Retailer 16$1,191 USD
Retailer 12$1,365 USD
Retailer 13$1,705 USD
Retailer 2$1,711 USD
Retailer 3$2,232 USD
Retailer 14$2,270 USD
Retailer 6$2,418 USD
Retailer 10$3,072 USD
Retailer 17$3,692 USD
Retailer 7$3,831 USD
Retailer 11$4,060 USD
Retailer 8$4,154 USD
Retailer 9$4,212 USD
Brilliant Earth$7,130 USD

44 data points across 17 retailers

17 retailers$1,026 USD to $4,154 USD

A
Cheapest Retailer
-
$1,026 USD
A
Retailer 2
-
$1,117 USD
View
A
Retailer 3
-
$1,149 USD
View
Final sale: no returns
A
Retailer 4
-
$1,191 USD
View
Retailer 5
-
$1,191 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,365 USD
View
A
Retailer 7
-
$1,705 USD
View
A
Retailer 8
-
$1,711 USD
£1,348 GBP
View
B+
Retailer 9
-
$2,232 USD
View
B+
Retailer 10
-
$2,270 USD
View
B+
Retailer 11
-
$2,418 USD
View
B+
Retailer 12
-
$3,072 USD
ZAR 49,626 ZAR
View
B+
Retailer 13
-
$3,692 USD
View
B+
Retailer 14
-
$3,831 USD
View
B+
Retailer 15
-
$4,060 USD
£3,197 GBP
View
B
Retailer 16
-
$4,154 USD
View
Most Expensive
Brilliant Earth
21385298A · Oct 8
$7,130 USD
View
Price last confirmed 21 days ago
16 more retailers have this diamond
Prices start from $1,026 USDSave up to $3,128 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
2.45ct Heart
$1,026 USD