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Heart|Lab Grown|IGI

1.01ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG804650019

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG804650019

Diamond specifications and retailer prices

From €226 EUR
As of November 4, 2026
Save €1,771 EUR (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,997 EUR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.01ct lab-grown heart diamond

This 1.01ct 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 LG804650019 or 804650019. Listed at 12 retailers as of November 4, 2026, with prices from €226 to €1,997, a €1,771 spread on the same certified stone. Do Amore Diamonds lists it at €1,997. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804650019
Dimensions6.23 × 6.93 × 3.88 mm
L/W Ratio1.11
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
6.23 mm6.93 mm1.01 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804650019
Side View
Table 60.0%Crown 36.7°Girdle: MED-STKPavilion 36.2°Culet: NoneDepth 56.0%

Caratlytics Score

How it works →
A+
Exceptional
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: Nov 4
Current: €1,997 EUR|Low: €225 EUR|High: €2,334 EUR|Avg: €861 EUR|-7.4%
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
November 5, 2026
Retailer 9€226 EUR
Retailer 11€253 EUR
Retailer 14€262 EUR
Retailer 8€318 EUR
Retailer 13€441 EUR
Retailer 15€462 EUR
Retailer 3€494 EUR
Retailer 5€714 EUR
Retailer 6€738 EUR
Retailer 12€798 EUR
Retailer 10€995 EUR
Retailer 2€1,236 EUR
Retailer 4€1,402 EUR
Retailer 7€1,464 EUR
Do Amore Diamonds€1,997 EUR

28 data points across 15 retailers

12 retailers€226 EUR to €1,997 EUR

A+
Cheapest Retailer
-
€226 EUR
A
Retailer 2
-
€253 EUR
View
Final sale: no returns
A
Retailer 3
-
€262 EUR
View
A
Retailer 4
-
€318 EUR
View
A
Retailer 5
-
€441 EUR
View
A
Retailer 6
-
€462 EUR
View
A
Retailer 7
-
€494 EUR
View
B+
Retailer 8
-
€798 EUR
View
B+
Retailer 9
-
€995 EUR
View
B
Retailer 10
-
€1,236 EUR
View
B
Retailer 11
-
€1,402 EUR
View
Most Expensive
B
Do Amore Diamonds
27-D6B80E8F6 · Nov 4
€1,997 EUR
$2,250 USD
View
11 more retailers have this diamond
Prices start from €226 EURSave up to €1,771 EUR

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+
1.01ct Heart
€226 EUR