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Heart|Lab Grown|IGI

0.59ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG840665020

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840665020

Diamond specifications and retailer prices

From €184 EUR
$206 USD
As of October 25, 2026
Save €457 EUR (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €972 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840665020 or 840665020. Listed at 16 retailers as of October 25, 2026, with a 248% 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
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.3°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840665020
Dimensions5.33 × 5.98 × 3.34 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.33 mm5.98 mm0.59 ctD / VVS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG840665020
Side View
Table 62.0%Crown 33.3°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 55.9%

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: Oct 25
Current: €478 EUR|Low: €142 EUR|High: €972 EUR|Avg: €427 EUR|-15.6%
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
Reve Diamonds
October 31, 2026
Retailer 16€149 EUR
Retailer 4€166 EUR
Retailer 13€173 EUR
Retailer 15€184 EUR
Retailer 5€206 EUR
Retailer 7€252 EUR
Retailer 11€325 EUR
Retailer 12€328 EUR
Retailer 2€332 EUR
Retailer 6€386 EUR
Retailer 1€478 EUR
Retailer 10€499 EUR
Retailer 14€593 EUR
Retailer 9€596 EUR
Retailer 8€642 EUR
Retailer 3€871 EUR
Reve Diamonds€972 EUR

27 data points across 17 retailers

16 retailers€184 EUR to €642 EUR

Retailer 1
-
€149 EUR
$166 USD
Price last confirmed 9 days ago
Retailer 2
-
€173 EUR
$193 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
€184 EUR
$206 USD
View
A
Retailer 4
-
€206 EUR
HK$1,800 HKD
View
A
Retailer 5
-
€252 EUR
$282 USD
View
B+
Retailer 6
-
€325 EUR
£286 GBP
View
Retailer 7
-
€328 EUR
ZAR 5,921 ZAR
View
Price last confirmed 9 days ago
Retailer 8
-
€332 EUR
$371 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
€386 EUR
$431 USD
View
B
Retailer 10
-
€478 EUR
$534 USD
View
B
Retailer 11
-
€499 EUR
SGD 753 SGD
View
B
Retailer 12
-
€593 EUR
$662 USD
View
B
Retailer 13
-
€596 EUR
$666 USD
View
B
Retailer 14
-
€642 EUR
$717 USD
View
Retailer 15
-
€871 EUR
£766 GBP
View
Price last confirmed 17 days ago
Most Expensive
Reve Diamonds
95617609C · Oct 25
€972 EUR
$1,085 USD
View
Price last confirmed 7 days ago
15 more retailers have this diamond
Prices start from €184 EURSave up to €457 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
€184 EUR