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Heart|Lab Grown|IGI

0.59ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG830643522

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830643522

Diamond specifications and retailer prices

From €194 EUR
HK$1,700 HKD
As of November 1, 2026
Save €392 EUR (67%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €925 EUR at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 0.59ct lab-grown heart diamond

This 0.59ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830643522 or 830643522. Listed at 17 retailers as of October 27, 2026, with a 202% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.59
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.4°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830643522
Dimensions5.81 × 5.15 × 3.34 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.81 mm5.15 mm0.59 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG830643522
Side View
Table 63.0%Crown 36.4°Girdle: MED-THKPavilion 39.7°Culet: NoneDepth 57.5%

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 1
Current: €430 EUR|Low: €131 EUR|High: €932 EUR|Avg: €396 EUR|+8.3%
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
Retailer 15
Retailer 16
Retailer 17
Reve Diamonds
November 2, 2026
Retailer 5€135 EUR
Retailer 2€150 EUR
Retailer 17€156 EUR
Retailer 4€167 EUR
Retailer 9€194 EUR
Retailer 10€240 EUR
Retailer 13€289 EUR
Retailer 15€297 EUR
Retailer 16€307 EUR
Retailer 11€312 EUR
Retailer 6€369 EUR
Retailer 1€430 EUR
Retailer 8€458 EUR
Retailer 12€532 EUR
Retailer 3€537 EUR
Retailer 7€586 EUR
Retailer 14€781 EUR
Reve Diamonds€925 EUR

43 data points across 18 retailers

17 retailers€194 EUR to €586 EUR

Retailer 1
-
€135 EUR
$151 USD
Price last confirmed 10 days ago
Retailer 2
-
€156 EUR
$175 USD
View
Price last confirmed 8 days ago
Retailer 3
-
€167 EUR
$187 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
€194 EUR
HK$1,700 HKD
View
A
Retailer 5
-
€240 EUR
$269 USD
View
A
Retailer 6
-
€289 EUR
£255 GBP
View
Retailer 7
-
€297 EUR
ZAR 5,381 ZAR
View
Price last confirmed 10 days ago
Retailer 8
-
€307 EUR
$344 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
€312 EUR
$350 USD
View
Retailer 10
-
€369 EUR
$414 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
€430 EUR
$482 USD
View
B+
Retailer 12
-
€458 EUR
SGD 694 SGD
View
B
Retailer 13
-
€532 EUR
$597 USD
View
Retailer 14
-
€537 EUR
$602 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
€586 EUR
$657 USD
View
Retailer 16
-
€781 EUR
£690 GBP
View
Price last confirmed 7 days ago
Most Expensive
Reve Diamonds
3EA9D0D85 · Oct 25
€925 EUR
$1,037 USD
View
Price last confirmed 8 days ago
16 more retailers have this diamond
Prices start from €194 EURSave up to €392 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
0.59ct Heart
€194 EUR