Heart|Lab Grown|IGI

2.54ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG813651542

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG813651542

Diamond specifications and retailer prices

From $1,205 USD
As of October 30, 2026
Save $9,495 USD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $10,700 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.54ct lab-grown heart diamond

This 2.54ct 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 LG813651542 or 813651542. Listed at 21 retailers as of October 30, 2026, with prices from $1,205 to $10,700, a $9,495 spread on the same certified stone. Do Amore Diamonds lists it at $10,700. 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

2.54
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813651542
Dimensions9.78 × 8.22 × 5.49 mm
L/W Ratio1.19
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
9.78 mm8.22 mm2.54 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813651542
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 56.1%

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 30
Current: $10,700 USD|Low: $1,205 USD|High: $13,890 USD|Avg: $4,196 USD|-23.0%
Do Amore Diamonds
Retailer 2
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Retailer 21
November 1, 2026
Retailer 9$1,205 USD
Retailer 18$1,311 USD
Retailer 6$1,350 USD
Retailer 3$1,398 USD
Retailer 16$1,570 USD
Retailer 5$1,701 USD
Retailer 21$1,963 USD
Retailer 17$2,054 USD
Retailer 20$2,149 USD
Retailer 13$2,158 USD
Retailer 12$2,342 USD
Retailer 19$2,678 USD
Retailer 10$2,892 USD
Retailer 8$3,853 USD
Retailer 15$3,981 USD
Retailer 7$4,302 USD
Retailer 4$4,355 USD
Retailer 2$4,958 USD
Retailer 11$5,473 USD
Retailer 14$9,551 USD
Do Amore Diamonds$10,700 USD

40 data points across 21 retailers

21 retailers$1,205 USD to $10,700 USD

A
Cheapest Retailer
-
$1,205 USD
A
Retailer 2
-
$1,311 USD
View
A
Retailer 3
-
$1,350 USD
View
Final sale: no returns
A
Retailer 4
-
$1,398 USD
View
A
Retailer 5
-
$1,570 USD
View
A
Retailer 6
-
$1,701 USD
View
A
Retailer 7
-
$1,963 USD
View
Retailer 8
-
$2,054 USD
View
Price last confirmed 9 days ago
A
Retailer 9
-
$2,149 USD
View
A
Retailer 10
-
$2,158 USD
£1,699 GBP
View
Retailer 11
-
$2,342 USD
View
Price last confirmed 21 days ago
A
Retailer 12
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$2,678 USD
View
A
Retailer 13
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$2,892 USD
View
B+
Retailer 14
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$3,853 USD
View
B+
Retailer 15
-
$3,981 USD
ZAR 64,319 ZAR
View
B+
Retailer 16
-
$4,302 USD
View
B+
Retailer 17
-
$4,355 USD
View
B+
Retailer 18
-
$4,958 USD
£3,904 GBP
View
B+
Retailer 19
-
$5,473 USD
View
B
Retailer 20
-
$9,551 USD
View
Most Expensive
B
Do Amore Diamonds
27-BD1E40D61 · Oct 31
$10,700 USD
View
20 more retailers have this diamond
Prices start from $1,205 USDSave up to $9,495 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
2.54ct Heart
$1,205 USD