CaratHunter
Plans
Heart|Lab Grown|IGI

1.44ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG780656989

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG780656989

Diamond specifications and retailer prices

From $327 USD
£257 GBP
As of October 27, 2026
Save $767 USD (70%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,256 USD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.44ct lab-grown heart diamond

This 1.44ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG780656989 or 780656989. Listed at 21 retailers as of October 26, 2026, with a 234% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.44
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780656989
Dimensions7.21 × 7.55 × 4.59 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.21 mm7.55 mm1.44 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780656989
Side View
Table 64.0%Crown 35.9°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 60.8%

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: $449 USD|Low: $238 USD|High: $1,570 USD|Avg: $638 USD
Retailer 1
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
Reve Diamonds
October 31, 2026
Retailer 2$245 USD
Retailer 6$265 USD
Retailer 11$327 USD
Retailer 5$368 USD
Retailer 1$449 USD
Retailer 15$461 USD
Retailer 12$503 USD
Retailer 14$598 USD
Retailer 9$609 USD
Retailer 10$666 USD
Retailer 8$667 USD
Retailer 7$837 USD
Retailer 3$928 USD
Retailer 4$940 USD
Retailer 13$1,093 USD
Reve Diamonds$1,256 USD

39 data points across 16 retailers

21 retailers$327 USD to $1,093 USD

Retailer 1
-
$213 USD
Price last confirmed 25 days ago
Retailer 2
-
$248 USD
View
Price last confirmed 18 days ago
Retailer 3
-
$265 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
$327 USD
£257 GBP
View
B+
Retailer 5
-
$368 USD
View
A
Retailer 6
-
$449 USD
€428 EUR
View
Retailer 7
-
$461 USD
ZAR 7,441 ZAR
View
Price last confirmed 10 days ago
Retailer 8
-
$477 USD
£376 GBP
View
Price last confirmed 18 days ago
A
Retailer 9
-
$503 USD
£396 GBP
View
B+
Retailer 10
-
$598 USD
View
B+
Retailer 11
-
$609 USD
View
B+
Retailer 12
-
$666 USD
A$1,024 AUD
View
B+
Retailer 13
-
$667 USD
View
Retailer 14
-
$690 USD
View
Price last confirmed 7 days ago
Retailer 15
-
$837 USD
A$1,287 AUD
View
Price last confirmed 8 days ago
Retailer 16
-
$851 USD
View
Price last confirmed 32 days ago
B
Retailer 17
-
$928 USD
View
B
Retailer 18
-
$940 USD
View
Retailer 19
-
$970 USD
View
Price last confirmed 20 days ago
B
Retailer 20
-
$1,093 USD
£861 GBP
View
Most Expensive
Reve Diamonds
807628CB4 · Oct 25
$1,256 USD
View
Price last confirmed 8 days ago
20 more retailers have this diamond
Prices start from $327 USDSave up to $767 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
1.44ct Heart
$327 USD