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Heart|Lab Grown|IGI

5.20ct H VVS2 Heart Lab Grown Diamond

ID • H/VVS2 • IGI LG628402004

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG628402004

Diamond specifications and retailer prices

From €717 EUR
$801 USD
As of October 30, 2026
Save €3,839 EUR (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €4,556 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.2ct lab-grown heart diamond

This 5.2ct lab-grown heart sits in the over five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG628402004 or 628402004. Listed at 20 retailers as of October 30, 2026, with prices from €717 to €4,556, a €3,839 spread on the same certified stone. Brilliant Earth lists it at €4,556. 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

5.20
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628402004
Dimensions10.56 × 12.29 × 6.95 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.56 mm12.29 mm5.20 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628402004
Side View
Table 65.0%Crown 34.8°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 56.6%

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: €4,556 EUR|Low: €688 EUR|High: €7,349 EUR|Avg: €2,117 EUR|-38.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 3€717 EUR
Retailer 6€781 EUR
Retailer 19€803 EUR
Retailer 4€832 EUR
Retailer 7€832 EUR
Retailer 17€906 EUR
Retailer 15€989 EUR
Retailer 18€1,186 EUR
Retailer 8€1,241 EUR
Retailer 2€1,687 EUR
Retailer 13€1,689 EUR
Retailer 14€1,691 EUR
Retailer 9€2,007 EUR
Retailer 5€2,340 EUR
Retailer 11€2,380 EUR
Retailer 20€2,657 EUR
Retailer 12€2,879 EUR
Retailer 16€3,124 EUR
Retailer 10€3,873 EUR
Brilliant Earth€4,556 EUR

33 data points across 20 retailers

20 retailers€717 EUR to €4,556 EUR

A
Cheapest Retailer
-
€717 EUR
$801 USD
A
Retailer 2
-
€781 EUR
$872 USD
View
A
Retailer 3
-
€803 EUR
$897 USD
View
Final sale: no returns
A
Retailer 4
-
€832 EUR
$930 USD
View
Retailer 5
-
€832 EUR
$930 USD
View
Price last confirmed 15 days ago
Retailer 6
-
€906 EUR
£797 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
€989 EUR
$1,105 USD
View
B+
Retailer 8
-
€1,186 EUR
$1,325 USD
View
A
Retailer 9
-
€1,241 EUR
$1,386 USD
View
B+
Retailer 10
-
€1,687 EUR
A$2,899 AUD
View
B+
Retailer 11
-
€1,689 EUR
$1,887 USD
View
B+
Retailer 12
-
€1,691 EUR
ZAR 30,515 ZAR
View
B+
Retailer 13
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€2,007 EUR
$2,242 USD
View
B+
Retailer 14
-
€2,340 EUR
$2,614 USD
View
B+
Retailer 15
-
€2,380 EUR
$2,659 USD
View
B
Retailer 16
-
€2,657 EUR
$2,968 USD
View
B
Retailer 17
-
€2,879 EUR
$3,216 USD
View
B+
Retailer 18
-
€3,124 EUR
£2,748 GBP
View
B
Retailer 19
-
€3,952 EUR
$4,415 USD
View
Most Expensive
B
Brilliant Earth
9912225A · Oct 30
€4,556 EUR
$5,090 USD
View
19 more retailers have this diamond
Prices start from €717 EURSave up to €3,839 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
5.20ct Heart
€717 EUR