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Heart|Lab Grown|IGI

7.14ct D IF Heart Lab Grown Diamond

EX • D/IF • IGI LG621411217

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG621411217

Diamond specifications and retailer prices

From €21,514 EUR
$24,036 USD
As of October 30, 2026
Save €37,226 EUR (63%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €58,741 EUR at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 7.14ct lab-grown heart diamond

This 7.14ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG621411217 or 621411217. Listed at 20 retailers as of October 30, 2026, with prices from €21,514 to €58,741, a €37,226 spread on the same certified stone. Taylor and Hart lists it at €58,741. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

7.14
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621411217
Dimensions13.26 × 13.26 × 11.87 mm
L/W Ratio1.00
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
13.26 mm13.26 mm7.14 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621411217
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 59.3%

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: €23,786 EUR|Low: €17,277 EUR|High: €73,260 EUR|Avg: €40,317 EUR|-11.9%
Retailer 1
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
Taylor and Hart
October 31, 2026
Retailer 3€21,514 EUR
Retailer 1€23,786 EUR
Retailer 14€23,831 EUR
Retailer 7€25,331 EUR
Retailer 5€27,293 EUR
Retailer 11€29,402 EUR
Retailer 2€33,539 EUR
Retailer 9€37,664 EUR
Retailer 6€42,376 EUR
Retailer 4€46,168 EUR
Retailer 12€47,188 EUR
Retailer 8€47,386 EUR
Taylor and Hart€58,741 EUR
Retailer 10€73,185 EUR
Retailer 13€73,260 EUR

31 data points across 15 retailers

20 retailers€21,514 EUR to €58,741 EUR

Retailer 1
-
€19,259 EUR
$21,516 USD
Price last confirmed 32 days ago
Retailer 2
-
€21,257 EUR
$23,749 USD
View
Price last confirmed 24 days ago
Retailer 3
-
€21,428 EUR
$23,939 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
€21,514 EUR
$24,036 USD
View
B+
Retailer 5
-
€23,786 EUR
$26,574 USD
View
A
Retailer 6
-
€23,831 EUR
$26,624 USD
View
A
Retailer 7
-
€24,295 EUR
$27,142 USD
View
Retailer 8
-
€24,659 EUR
$27,549 USD
View
Price last confirmed 29 days ago
Retailer 9
-
€24,707 EUR
$27,603 USD
View
Price last confirmed 37 days ago
B+
Retailer 10
-
€25,331 EUR
$28,300 USD
View
Final sale: no returns
B+
Retailer 11
-
€29,402 EUR
$32,848 USD
View
B+
Retailer 12
-
€33,539 EUR
$37,470 USD
View
B+
Retailer 13
-
€37,664 EUR
£33,133 GBP
View
B+
Retailer 14
-
€44,620 EUR
$49,850 USD
View
Retailer 15
-
€46,168 EUR
A$79,352 AUD
View
Price last confirmed 10 days ago
B
Retailer 16
-
€47,188 EUR
$52,719 USD
View
B
Retailer 17
-
€47,386 EUR
ZAR 855,244 ZAR
View
Most Expensive
B
Taylor and Hart
6FLWDB4 · Oct 30
€58,741 EUR
$65,626 USD
View
17 more retailers have this diamond
Prices start from €21,514 EURSave up to €37,226 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
7.14ct Heart
€21,514 EUR