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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 €714 EUR
$801 USD
As of November 2, 2026
Save €3,824 EUR (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €4,538 EUR at Brilliant Earth · As of October 31, 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 31, 2026, with prices from €714 to €4,538, a €3,824 spread on the same certified stone. Brilliant Earth lists it at €4,538. 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
Colour
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

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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: €4,538 EUR|Low: €686 EUR|High: €7,320 EUR|Avg: €2,109 EUR|-38.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 3€714 EUR
Retailer 6€777 EUR
Retailer 19€800 EUR
Retailer 4€829 EUR
Retailer 7€829 EUR
Retailer 17€902 EUR
Retailer 15€985 EUR
Retailer 18€1,181 EUR
Retailer 8€1,236 EUR
Retailer 2€1,680 EUR
Retailer 13€1,682 EUR
Retailer 14€1,684 EUR
Retailer 9€1,999 EUR
Retailer 5€2,331 EUR
Retailer 11€2,371 EUR
Retailer 20€2,646 EUR
Retailer 12€2,867 EUR
Retailer 16€3,112 EUR
Retailer 10€3,858 EUR
Brilliant Earth€4,538 EUR

33 data points across 20 retailers

20 retailers€714 EUR to €4,538 EUR

A
Cheapest Retailer
-
€714 EUR
$801 USD
A
Retailer 2
-
€777 EUR
$872 USD
View
A
Retailer 3
-
€800 EUR
$897 USD
View
Final sale: no returns
A
Retailer 4
-
€829 EUR
$930 USD
View
Retailer 5
-
€829 EUR
$930 USD
View
Price last confirmed 16 days ago
Retailer 6
-
€902 EUR
£797 GBP
View
Price last confirmed 16 days ago
A
Retailer 7
-
€985 EUR
$1,105 USD
View
B+
Retailer 8
-
€1,181 EUR
$1,325 USD
View
A
Retailer 9
-
€1,236 EUR
$1,386 USD
View
B+
Retailer 10
-
€1,680 EUR
A$2,899 AUD
View
B+
Retailer 11
-
€1,682 EUR
$1,887 USD
View
B+
Retailer 12
-
€1,684 EUR
ZAR 30,515 ZAR
View
B+
Retailer 13
-
€1,999 EUR
$2,242 USD
View
B+
Retailer 14
-
€2,331 EUR
$2,614 USD
View
B+
Retailer 15
-
€2,371 EUR
$2,659 USD
View
B
Retailer 16
-
€2,646 EUR
$2,968 USD
View
B
Retailer 17
-
€2,867 EUR
$3,216 USD
View
B+
Retailer 18
-
€3,112 EUR
£2,748 GBP
View
B
Retailer 19
-
€3,936 EUR
$4,415 USD
View
Most Expensive
B
Brilliant Earth
9912225A · Oct 31
€4,538 EUR
$5,090 USD
View
19 more retailers have this diamond
Prices start from €714 EURSave up to €3,824 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
€714 EUR