Heart|Lab Grown|IGI

1.19ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG801694833

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG801694833

Diamond specifications and retailer prices

From $296 USD
As of October 30, 2026
Save $2,334 USD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,630 USD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.19ct lab-grown heart diamond

This 1.19ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG801694833 or 801694833. Listed at 12 retailers as of October 30, 2026, with prices from $296 to $2,630, a $2,334 spread on the same certified stone. Do Amore Diamonds lists it at $2,630. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.19
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801694833
Dimensions7.16 × 6.80 × 4.31 mm
L/W Ratio1.05
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
7.16 mm6.80 mm1.19 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801694833
Side View
Table 61.0%Crown 35.6°Girdle: MED-THKPavilion 41.2°Culet: NoneDepth 60.2%

Caratlytics Score

How it works →
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: $2,630 USD|Low: $296 USD|High: $3,850 USD|Avg: $1,430 USD|-31.7%
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
November 1, 2026
Retailer 8$296 USD
Retailer 12$344 USD
Retailer 13$540 USD
Retailer 10$602 USD
Retailer 3$610 USD
Retailer 6$690 USD
Retailer 4$948 USD
Retailer 9$1,129 USD
Retailer 11$1,304 USD
Retailer 2$1,626 USD
Retailer 7$2,170 USD
Retailer 5$2,573 USD
Do Amore Diamonds$2,630 USD

32 data points across 13 retailers

12 retailers$296 USD to $2,630 USD

A
Cheapest Retailer
-
$296 USD
A
Retailer 2
-
$344 USD
View
A
Retailer 3
-
$540 USD
View
A
Retailer 4
-
$602 USD
View
A
Retailer 5
-
$610 USD
View
B+
Retailer 6
-
$690 USD
€657 EUR
View
B+
Retailer 7
-
$948 USD
A$1,458 AUD
View
B
Retailer 8
-
$1,129 USD
View
B+
Retailer 9
-
$1,304 USD
View
B+
Retailer 10
-
$1,626 USD
£1,280 GBP
View
B
Retailer 11
-
$2,170 USD
View
Most Expensive
B
Do Amore Diamonds
27-4F55EC115 · Nov 1
$2,630 USD
View
11 more retailers have this diamond
Prices start from $296 USDSave up to $2,334 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
1.19ct Heart
$296 USD