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Heart|Lab Grown|IGI

6.54ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG764615135

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG764615135

Diamond specifications and retailer prices

From €1,173 EUR
$1,311 USD
As of November 2, 2026
Save €3,608 EUR (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €4,781 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 6.54ct lab-grown heart diamond

This 6.54ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG764615135 or 764615135. Listed at 18 retailers as of October 31, 2026, with prices from €1,173 to €4,781, a €3,608 spread on the same certified stone. Taylor and Hart lists it at €4,781. 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

6.54
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764615135
Dimensions11.59 × 12.70 × 7.62 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.59 mm12.70 mm6.54 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764615135
Side View
Table 53.0%Crown 34.4°Girdle: MED-THKPavilion 38.9°Culet: NoneDepth 60.0%

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 2
Current: €1,919 EUR|Low: €1,127 EUR|High: €4,432 EUR|Avg: €2,300 EUR|-0.5%
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
Retailer 15
November 2, 2026
Retailer 13€1,173 EUR
Retailer 5€1,277 EUR
Retailer 6€1,313 EUR
Retailer 15€1,361 EUR
Retailer 12€1,517 EUR
Retailer 1€1,919 EUR
Retailer 14€1,947 EUR
Retailer 10€2,071 EUR
Retailer 9€2,523 EUR
Retailer 4€2,538 EUR
Retailer 3€2,552 EUR
Retailer 11€2,634 EUR
Retailer 7€2,840 EUR
Retailer 2€3,907 EUR
Retailer 8€4,374 EUR

45 data points across 15 retailers

18 retailers€1,173 EUR to €4,781 EUR

A
Cheapest Retailer
-
€1,173 EUR
$1,311 USD
A
Retailer 2
-
€1,277 EUR
$1,427 USD
View
A
Retailer 3
-
€1,313 EUR
$1,467 USD
View
Final sale: no returns
A
Retailer 4
-
€1,361 EUR
$1,521 USD
View
Retailer 5
-
€1,361 EUR
$1,521 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
€1,517 EUR
$1,695 USD
View
A
Retailer 7
-
€1,919 EUR
£1,688 GBP
View
A
Retailer 8
-
€1,947 EUR
$2,175 USD
View
A
Retailer 9
-
€2,071 EUR
View
B+
Retailer 10
-
€2,523 EUR
A$4,336 AUD
View
B+
Retailer 11
-
€2,538 EUR
$2,835 USD
View
B+
Retailer 12
-
€2,552 EUR
$2,851 USD
View
B+
Retailer 13
-
€2,634 EUR
ZAR 47,547 ZAR
View
B+
Retailer 14
-
€2,840 EUR
$3,173 USD
View
B
Retailer 15
-
€3,907 EUR
$4,365 USD
View
B
Retailer 16
-
€4,045 EUR
$4,519 USD
View
B
Retailer 17
-
€4,374 EUR
£3,848 GBP
View
Most Expensive
B
Taylor and Hart
GVX4N3M · Oct 31
€4,781 EUR
$5,342 USD
View
17 more retailers have this diamond
Prices start from €1,173 EURSave up to €3,608 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
6.54ct Heart
€1,173 EUR