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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 $378 SGD
As of November 4, 2026
Save $2,983 SGD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,361 SGD at Do Amore Diamonds · As of November 3, 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 November 3, 2026, with prices from $378 to $3,361, a $2,983 spread on the same certified stone. Do Amore Diamonds lists it at $3,361. 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
Colour
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

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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: Nov 4
Current: $3,361 SGD|Low: $378 SGD|High: $4,920 SGD|Avg: $1,787 SGD|-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 4, 2026
Retailer 8$378 SGD
Retailer 12$440 SGD
Retailer 13$690 SGD
Retailer 10$769 SGD
Retailer 3$780 SGD
Retailer 2$880 SGD
Retailer 4$1,210 SGD
Retailer 9$1,443 SGD
Retailer 11$1,666 SGD
Retailer 6$2,077 SGD
Retailer 7$2,773 SGD
Retailer 5$3,288 SGD
Do Amore Diamonds$3,361 SGD

32 data points across 13 retailers

12 retailers$378 SGD to $3,361 SGD

A
Cheapest Retailer
-
$378 SGD
A
Retailer 2
-
$440 SGD
View
A
Retailer 3
-
$690 SGD
View
A
Retailer 4
-
$769 SGD
View
A
Retailer 5
-
$780 SGD
View
B+
Retailer 6
-
$880 SGD
View
B+
Retailer 7
-
$1,210 SGD
View
B
Retailer 8
-
$1,443 SGD
View
B+
Retailer 9
-
$1,666 SGD
View
B+
Retailer 10
-
$2,077 SGD
View
B
Retailer 11
-
$2,773 SGD
View
Most Expensive
B
Do Amore Diamonds
27-4F55EC115 · Nov 3
$3,361 SGD
$2,630 USD
View
11 more retailers have this diamond
Prices start from $378 SGDSave up to $2,983 SGD

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
$378 SGD