Heart|Lab Grown|IGI

2.74ct D FL Heart Lab Grown Diamond

EX • D/FL • IGI LG815698103

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG815698103

Diamond specifications and retailer prices

From $1,353 USD
As of October 27, 2026
Save $9,587 USD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $11,180 USD at Brilliant Earth · As of September 28, 2026
View at Brilliant Earth

About this 2.74ct lab-grown heart diamond

This 2.74ct 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 LG815698103 or 815698103. Listed at 21 retailers as of October 27, 2026, with a 709% 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

2.74
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815698103
Dimensions8.74 × 9.75 × 5.49 mm
L/W Ratio1.12
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
8.74 mm9.75 mm2.74 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815698103
Side View
Table 60.0%Crown 34.8°Girdle: STK-THKPavilion 38°Culet: NoneDepth 56.3%

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: $10,940 USD|Low: $1,353 USD|High: $10,990 USD|Avg: $4,366 USD|-0.5%
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
Retailer 18
Retailer 19
October 30, 2026
Retailer 5$1,353 USD
Retailer 18$1,472 USD
Retailer 15$1,569 USD
Retailer 6$1,570 USD
Retailer 13$1,740 USD
Retailer 4$1,781 USD
Retailer 2$2,213 USD
Retailer 11$2,291 USD
Retailer 8$2,479 USD
Retailer 9$2,662 USD
Retailer 16$2,941 USD
Retailer 17$3,066 USD
Retailer 12$4,049 USD
Retailer 7$4,267 USD
Retailer 14$5,048 USD
Retailer 10$5,514 USD
Retailer 19$5,515 USD
Retailer 3$6,000 USD
Brilliant Earth$10,940 USD

28 data points across 19 retailers

21 retailers$1,353 USD to $10,940 USD

A
Cheapest Retailer
-
$1,353 USD
A
Retailer 2
-
$1,472 USD
View
A
Retailer 3
-
$1,569 USD
View
A
Retailer 4
-
$1,570 USD
View
Final sale: no returns
A
Retailer 5
-
$1,740 USD
View
A
Retailer 6
-
$1,781 USD
View
A
Retailer 7
-
$2,213 USD
£1,743 GBP
View
Retailer 8
-
$2,291 USD
View
Price last confirmed 19 days ago
A
Retailer 9
-
$2,479 USD
View
A
Retailer 10
-
$2,662 USD
View
A
Retailer 11
-
$2,941 USD
View
B+
Retailer 12
-
$3,066 USD
View
B+
Retailer 13
-
$4,049 USD
ZAR 65,407 ZAR
View
B+
Retailer 14
-
$4,229 USD
View
B+
Retailer 15
-
$4,267 USD
View
B+
Retailer 16
-
$5,048 USD
£3,975 GBP
View
B+
Retailer 17
-
$5,514 USD
SGD 7,451 SGD
View
B+
Retailer 18
-
$5,515 USD
View
B+
Retailer 19
-
$6,000 USD
View
B
Retailer 20
-
$10,940 USD
View
Most Expensive
Brilliant Earth
20988043A · Sep 28
$11,180 USD
View
Price last confirmed 31 days ago
20 more retailers have this diamond
Prices start from $1,353 USDSave up to $9,587 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
2.74ct Heart
$1,353 USD