CaratHunter
Plans
Heart|Lab Grown|IGI

1.47ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG784645858

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG784645858

Diamond specifications and retailer prices

From $360 USD
As of October 30, 2026
Save $2,840 USD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,200 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.47ct lab-grown heart diamond

This 1.47ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784645858 or 784645858. Listed at 13 retailers as of October 30, 2026, with prices from $360 to $3,200, a $2,840 spread on the same certified stone. Do Amore Diamonds lists it at $3,200. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784645858
Dimensions7.84 × 6.59 × 4.77 mm
L/W Ratio1.19
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
7.84 mm6.59 mm1.47 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784645858
Side View
Table 58.0%Crown 34.8°Girdle: THK-VTKPavilion 39.4°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 30
Current: $3,200 USD|Low: $360 USD|High: $7,075 USD|Avg: $2,629 USD|-32.1%
Do Amore Diamonds
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
October 30, 2026
Retailer 12$360 USD
Retailer 17$418 USD
Retailer 5$594 USD
Retailer 13$609 USD
Retailer 18$660 USD
Retailer 15$715 USD
Retailer 4$896 USD
Retailer 3$1,097 USD
Retailer 14$1,309 USD
Retailer 16$1,584 USD
Retailer 11$1,935 USD
Retailer 6$2,942 USD
Retailer 2$3,050 USD
Retailer 9$3,168 USD
Do Amore Diamonds$3,200 USD
Retailer 8$3,598 USD
Retailer 7$6,953 USD
Retailer 10$7,075 USD

25 data points across 18 retailers

13 retailers$360 USD to $3,200 USD

A
Cheapest Retailer
-
$360 USD
A
Retailer 2
-
$418 USD
View
A
Retailer 3
-
$594 USD
View
Final sale: no returns
A
Retailer 4
-
$609 USD
View
A
Retailer 5
-
$660 USD
View
A
Retailer 6
-
$715 USD
View
A
Retailer 7
-
$896 USD
View
B+
Retailer 8
-
$1,097 USD
A$1,688 AUD
View
B+
Retailer 9
-
$1,309 USD
View
B+
Retailer 10
-
$1,584 USD
View
B+
Retailer 11
-
$1,935 USD
£1,524 GBP
View
B
Retailer 12
-
$3,050 USD
View
Most Expensive
B
Do Amore Diamonds
27-949856184 · Oct 30
$3,200 USD
View
12 more retailers have this diamond
Prices start from $360 USDSave up to $2,840 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
1.47ct Heart
$360 USD