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Heart|Lab Grown|IGI

1.17ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG801694230

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG801694230

Diamond specifications and retailer prices

From €829 EUR
As of November 4, 2026
14 retailers carry this diamond
Most expensive: €2,707 EUR at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.17ct lab-grown heart diamond

This 1.17ct 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 LG801694230 or 801694230. Listed at 14 retailers as of November 4, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801694230
Dimensions7.02 × 6.58 × 4.28 mm
L/W Ratio1.07
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
7.02 mm6.58 mm1.17 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801694230
Side View
Table 57.0%Crown 36.7°Girdle: ThickPavilion 39°Culet: NoneDepth 61.0%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: €2,707 EUR|Low: €272 EUR|High: €3,364 EUR|Avg: €1,055 EUR|-2.9%
Brilliant Earth
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
October 26, 2026
Retailer 6€272 EUR
Retailer 14€300 EUR
Retailer 10€365 EUR
Retailer 2€460 EUR
Retailer 4€470 EUR
Retailer 5€525 EUR
Retailer 9€526 EUR
Retailer 12€603 EUR
Retailer 3€829 EUR
Retailer 7€987 EUR
Retailer 11€1,140 EUR
Retailer 13€1,422 EUR
Retailer 8€2,299 EUR
Brilliant Earth€2,707 EUR

32 data points across 14 retailers

14 retailers

Retailer 1
-
€272 EUR
Price last confirmed 13 days ago
Retailer 2
-
€300 EUR
View
Price last confirmed 12 days ago
Retailer 3
-
€365 EUR
View
Price last confirmed 10 days ago
Retailer 4
-
€460 EUR
View
Price last confirmed 10 days ago
Retailer 5
-
€470 EUR
View
Price last confirmed 9 days ago
Retailer 6
-
€525 EUR
View
Price last confirmed 11 days ago
Retailer 7
-
€526 EUR
View
Price last confirmed 10 days ago
Retailer 8
-
€603 EUR
View
Price last confirmed 11 days ago
B+
Retailer 9
-
€829 EUR
View
Retailer 10
-
€987 EUR
View
Price last confirmed 10 days ago
Retailer 11
-
€1,140 EUR
View
Price last confirmed 11 days ago
Retailer 12
-
€1,422 EUR
View
Price last confirmed 10 days ago
Retailer 13
-
€2,299 EUR
View
Price last confirmed 10 days ago
Most Expensive
Brilliant Earth
20785793Y · Oct 26
€2,707 EUR
$3,050 USD
View
Price last confirmed 9 days ago
13 more retailers have this diamond
Prices start from €829 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.

B+
1.17ct Heart
€829 EUR