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Heart|Lab Grown|IGI

3.01ct E IF Heart Lab Grown Diamond

ID • E/IF • IGI LG625434776

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG625434776

Diamond specifications and retailer prices

From $1,205 USD
As of October 28, 2026
Save $8,755 USD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $9,960 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.01ct lab-grown heart diamond

This 3.01ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG625434776 or 625434776. Listed at 18 retailers as of October 28, 2026, with prices from $1,205 to $9,960, a $8,755 spread on the same certified stone. Brilliant Earth lists it at $9,960. 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

3.01
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625434776
Dimensions8.42 × 10.12 × 5.91 mm
L/W Ratio1.20
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
8.42 mm10.12 mm3.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625434776
Side View
Table 57.0%Crown 38.9°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 58.4%

Caratlytics Score

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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 28
Current: $9,960 USD|Low: $1,205 USD|High: $9,960 USD|Avg: $3,030 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
October 30, 2026
Retailer 9$1,205 USD
Retailer 2$1,395 USD
Retailer 11$1,425 USD
Retailer 8$1,507 USD
Retailer 5$1,746 USD
Retailer 10$1,788 USD
Retailer 12$2,563 USD
Retailer 3$2,907 USD
Retailer 4$2,938 USD
Retailer 6$4,030 USD
Retailer 7$4,261 USD
Brilliant Earth$9,960 USD

21 data points across 12 retailers

18 retailers$1,205 USD to $9,960 USD

Retailer 1
-
$1,141 USD
Price last confirmed 13 days ago
A
Retailer 2
-
$1,205 USD
View
Final sale: no returns
Retailer 3
-
$1,266 USD
View
Price last confirmed 15 days ago
Retailer 4
-
$1,324 USD
View
Price last confirmed 12 days ago
Retailer 5
-
$1,340 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,395 USD
HK$10,900 HKD
View
A
Retailer 7
-
$1,425 USD
View
A
Retailer 8
-
$1,507 USD
View
A
Retailer 9
-
$1,746 USD
£1,374 GBP
View
A
Retailer 10
-
$1,788 USD
View
Retailer 11
-
$2,481 USD
View
Price last confirmed 13 days ago
A
Retailer 12
-
$2,563 USD
View
A
Retailer 13
-
$2,907 USD
ZAR 46,957 ZAR
View
Retailer 14
-
$2,938 USD
A$4,520 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$3,998 USD
View
B+
Retailer 16
-
$4,030 USD
SGD 5,446 SGD
View
B+
Retailer 17
-
$4,261 USD
£3,355 GBP
View
Most Expensive
B
Brilliant Earth
9736527A · Oct 28
$9,960 USD
View
17 more retailers have this diamond
Prices start from $1,205 USDSave up to $8,755 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
3.01ct Heart
$1,205 USD