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Heart|Lab Grown|IGI

4.59ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG817669593

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG817669593

Diamond specifications and retailer prices

From €1,621 EUR
HK$14,200 HKD
As of November 1, 2026
Save €4,812 EUR (75%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €6,432 EUR at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 4.59ct lab-grown heart diamond

This 4.59ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817669593 or 817669593. Listed at 10 retailers as of October 31, 2026, with prices from €1,621 to €6,432, a €4,812 spread on the same certified stone. Novita Diamonds lists it at €6,432. 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

4.59
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817669593
Dimensions10.49 × 11.34 × 6.87 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.49 mm11.34 mm4.59 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817669593
Side View
Table 64.0%Crown 35.8°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.6%

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: Nov 1
Current: €6,432 EUR|Low: €1,581 EUR|High: €6,528 EUR|Avg: €3,326 EUR|-1.2%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6€1,621 EUR
Retailer 7€1,657 EUR
Retailer 3€1,961 EUR
Retailer 8€2,199 EUR
Retailer 2€2,203 EUR
Retailer 9€3,180 EUR
Retailer 4€4,469 EUR
Retailer 10€4,887 EUR
Retailer 5€5,105 EUR
Novita Diamonds€6,432 EUR

41 data points across 10 retailers

10 retailers€1,621 EUR to €6,432 EUR

A
Cheapest Retailer
-
€1,621 EUR
HK$14,200 HKD
A
Retailer 2
-
€1,657 EUR
$1,859 USD
View
A
Retailer 3
-
€1,961 EUR
£1,732 GBP
View
B+
Retailer 4
-
€2,199 EUR
$2,466 USD
View
B+
Retailer 5
-
€2,203 EUR
View
B+
Retailer 6
-
€3,180 EUR
$3,567 USD
View
B
Retailer 7
-
€4,469 EUR
£3,947 GBP
View
B
Retailer 8
-
€4,887 EUR
$5,482 USD
View
B
Retailer 9
-
€5,105 EUR
$5,726 USD
View
Most Expensive
B
Novita Diamonds
cert_817669593 · Oct 31
€6,432 EUR
A$11,099 AUD
View
9 more retailers have this diamond
Prices start from €1,621 EURSave up to €4,812 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
4.59ct Heart
€1,621 EUR