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Heart|Lab Grown|IGI

6.58ct G VVS2 Heart Lab Grown Diamond

ID • G/VVS2 • IGI LG776635997

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG776635997

Diamond specifications and retailer prices

From €977 EUR
$1,091 USD
As of October 30, 2026
Save €4,806 EUR (83%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €5,782 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.58ct lab-grown heart diamond

This 6.58ct lab-grown heart sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG776635997 or 776635997. Listed at 24 retailers as of October 30, 2026, with prices from €977 to €5,782, a €4,806 spread on the same certified stone. Brilliant Earth lists it at €5,782. 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

6.58
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776635997
Dimensions12.13 × 12.96 × 7.49 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.13 mm12.96 mm6.58 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776635997
Side View
Table 58.0%Crown 32.8°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 57.8%

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: €3,841 EUR|Low: €977 EUR|High: €5,460 EUR|Avg: €2,156 EUR|-2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 5€977 EUR
Retailer 13€1,062 EUR
Retailer 2€1,132 EUR
Retailer 12€1,192 EUR
Retailer 3€1,289 EUR
Retailer 9€1,306 EUR
Retailer 6€1,489 EUR
Retailer 14€1,641 EUR
Retailer 19€1,649 EUR
Retailer 15€1,804 EUR
Retailer 4€2,071 EUR
Retailer 16€2,098 EUR
Retailer 20€2,122 EUR
Retailer 17€2,191 EUR
Retailer 7€2,784 EUR
Retailer 18€3,279 EUR
Retailer 10€3,795 EUR
Retailer 1€3,841 EUR
Retailer 8€3,958 EUR
Retailer 11€5,460 EUR

27 data points across 20 retailers

24 retailers€977 EUR to €5,782 EUR

A
Cheapest Retailer
-
€977 EUR
$1,091 USD
A
Retailer 2
-
€1,062 EUR
$1,187 USD
View
A
Retailer 3
-
€1,132 EUR
$1,265 USD
View
A
Retailer 4
-
€1,192 EUR
£1,049 GBP
View
Retailer 5
-
€1,205 EUR
$1,346 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
€1,289 EUR
$1,440 USD
View
A
Retailer 7
-
€1,306 EUR
HK$11,400 HKD
View
A
Retailer 8
-
€1,489 EUR
$1,664 USD
View
A
Retailer 9
-
€1,641 EUR
£1,443 GBP
View
B+
Retailer 10
-
€1,649 EUR
$1,842 USD
View
A
Retailer 11
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€1,804 EUR
View
B+
Retailer 12
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€2,071 EUR
$2,314 USD
View
B+
Retailer 13
-
€2,098 EUR
A$3,606 AUD
View
A
Retailer 14
-
€2,122 EUR
$2,371 USD
View
B+
Retailer 15
-
€2,191 EUR
ZAR 39,549 ZAR
View
Retailer 16
-
€2,227 EUR
$2,488 USD
View
Price last confirmed 12 days ago
B+
Retailer 17
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€2,784 EUR
$3,110 USD
View
B+
Retailer 18
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€3,279 EUR
$3,663 USD
View
B+
Retailer 19
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€3,349 EUR
$3,741 USD
View
B+
Retailer 20
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€3,795 EUR
SGD 5,729 SGD
View
B+
Retailer 21
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€3,841 EUR
£3,379 GBP
View
B
Retailer 22
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€3,958 EUR
$4,422 USD
View
B
Retailer 23
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€5,460 EUR
$6,100 USD
View
Most Expensive
B
Brilliant Earth
18088864A · Oct 31
€5,782 EUR
$6,460 USD
View
23 more retailers have this diamond
Prices start from €977 EURSave up to €4,806 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
6.58ct Heart
€977 EUR