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Heart|Lab Grown|IGI

5.58ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG688517854

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG688517854

Diamond specifications and retailer prices

From €854 EUR
$954 USD
As of October 30, 2026
Save €2,595 EUR (75%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €8,503 EUR at Queensmith · As of October 9, 2026
View at Queensmith

About this 5.58ct lab-grown heart diamond

This 5.58ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG688517854 or 688517854. Listed at 22 retailers as of October 30, 2026, with a 304% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.58
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG688517854
Dimensions12.21 × 10.67 × 7.48 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.21 mm10.67 mm5.58 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG688517854
Side View
Table 58.0%Crown 38.4°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €2,000 EUR|Low: €820 EUR|High: €4,474 EUR|Avg: €2,026 EUR
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
October 31, 2026
Retailer 14€854 EUR
Retailer 6€956 EUR
Retailer 2€991 EUR
Retailer 10€1,146 EUR
Retailer 5€1,389 EUR
Retailer 11€1,419 EUR
Retailer 7€1,528 EUR
Retailer 1€2,000 EUR
Retailer 8€2,013 EUR
Retailer 12€2,136 EUR
Retailer 3€3,073 EUR
Retailer 4€3,165 EUR
Retailer 9€3,378 EUR
Retailer 13€4,461 EUR

44 data points across 14 retailers

22 retailers€854 EUR to €3,449 EUR

A
Cheapest Retailer
-
€854 EUR
$954 USD
A
Retailer 2
-
€929 EUR
$1,038 USD
View
A
Retailer 3
-
€956 EUR
$1,068 USD
View
Final sale: no returns
A
Retailer 4
-
€991 EUR
$1,107 USD
View
Retailer 5
-
€991 EUR
$1,107 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
€1,146 EUR
$1,280 USD
View
A
Retailer 7
-
€1,389 EUR
$1,552 USD
View
B+
Retailer 8
-
€1,419 EUR
$1,585 USD
View
A
Retailer 9
-
€1,528 EUR
£1,344 GBP
View
A
Retailer 10
-
€2,000 EUR
A$3,438 AUD
View
A
Retailer 11
-
€2,013 EUR
ZAR 36,339 ZAR
View
A
Retailer 12
-
€2,136 EUR
$2,386 USD
View
B+
Retailer 13
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€2,427 EUR
$2,711 USD
View
B+
Retailer 14
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€2,786 EUR
$3,113 USD
View
B+
Retailer 15
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€3,073 EUR
$3,433 USD
View
B+
Retailer 16
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€3,073 EUR
$3,434 USD
View
B+
Retailer 17
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€3,090 EUR
$3,452 USD
View
B+
Retailer 18
-
€3,165 EUR
SGD 4,778 SGD
View
B+
Retailer 19
-
€3,378 EUR
£2,972 GBP
View
B+
Retailer 20
-
€3,449 EUR
$3,854 USD
View
Retailer 21
-
€4,461 EUR
A$7,667 AUD
View
Price last confirmed 22 days ago
Most Expensive
Queensmith
LG688517854 · Oct 9
€8,503 EUR
£7,480 GBP
View
Price last confirmed 21 days ago
21 more retailers have this diamond
Prices start from €854 EURSave up to €2,595 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
5.58ct Heart
€854 EUR