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Heart|Lab Grown|IGI

0.42ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG803660519

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG803660519

Diamond specifications and retailer prices

From €108 EUR
$121 USD
As of October 25, 2026
Save €639 EUR (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €747 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.42ct lab-grown heart diamond

This 0.42ct lab-grown heart sits in the sub-half-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG803660519 or 803660519. Listed at 15 retailers as of October 25, 2026, with prices from €108 to €747, a €639 spread on the same certified stone. MOH London lists it at €747. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803660519
Dimensions5.12 × 4.68 × 2.97 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.12 mm4.68 mm0.42 ctD / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803660519
Side View
Table 68.0%Crown 35.1°Girdle: MED-THKPavilion 39.7°Culet: NoneDepth 58.0%

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: €747 EUR|Low: €81 EUR|High: €791 EUR|Avg: €276 EUR|-4.6%
MOH London
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 3€81 EUR
Retailer 12€95 EUR
Retailer 14€108 EUR
Retailer 10€181 EUR
Retailer 2€188 EUR
Retailer 8€189 EUR
Retailer 7€190 EUR
Retailer 11€212 EUR
Retailer 9€277 EUR
Retailer 6€290 EUR
Retailer 4€306 EUR
Retailer 13€327 EUR
Retailer 5€379 EUR
MOH London€747 EUR

40 data points across 14 retailers

15 retailers€108 EUR to €747 EUR

Retailer 1
-
€81 EUR
$91 USD
Price last confirmed 8 days ago
Retailer 2
-
€95 EUR
$106 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
€108 EUR
$121 USD
View
A
Retailer 4
-
€126 EUR
HK$1,100 HKD
View
Retailer 5
-
€181 EUR
ZAR 3,258 ZAR
View
Price last confirmed 9 days ago
B
Retailer 6
-
€188 EUR
$210 USD
View
A
Retailer 7
-
€189 EUR
£166 GBP
View
A
Retailer 8
-
€190 EUR
View
B+
Retailer 9
-
€212 EUR
$237 USD
View
B+
Retailer 10
-
€277 EUR
£244 GBP
View
B+
Retailer 11
-
€290 EUR
SGD 438 SGD
View
B+
Retailer 12
-
€306 EUR
$342 USD
View
B+
Retailer 13
-
€327 EUR
$365 USD
View
B
Retailer 14
-
€379 EUR
$424 USD
View
Most Expensive
B
MOH London
LG803660519 · Oct 26
€747 EUR
£657 GBP
View
14 more retailers have this diamond
Prices start from €108 EURSave up to €639 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
0.42ct Heart
€108 EUR