Heart|Lab Grown|IGI

0.52ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG803661794

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG803661794

Diamond specifications and retailer prices

From €151 EUR
$169 USD
As of October 25, 2026
Save €385 EUR (72%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,265 EUR at MOH London · As of October 25, 2026
View at MOH London

About this 0.52ct lab-grown heart diamond

This 0.52ct 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 LG803661794 or 803661794. Listed at 18 retailers as of October 25, 2026, with a 255% 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

0.52
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle30°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803661794
Dimensions5.53 × 5.40 × 3.02 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.53 mm5.40 mm0.52 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803661794
Side View
Table 63.0%Crown 30°Girdle: MED-THKPavilion 38.4°Culet: NoneDepth 54.6%

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: Oct 25
Current: €1,265 EUR|Low: €121 EUR|High: €1,265 EUR|Avg: €383 EUR|+71.8%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 9€122 EUR
Retailer 6€137 EUR
Retailer 4€141 EUR
Retailer 8€151 EUR
Retailer 5€172 EUR
Retailer 14€216 EUR
Retailer 16€256 EUR
Retailer 12€260 EUR
Retailer 17€269 EUR
Retailer 2€277 EUR
Retailer 3€284 EUR
Retailer 10€354 EUR
Retailer 15€416 EUR
Retailer 13€471 EUR
Retailer 7€487 EUR
Retailer 18€514 EUR
Retailer 11€537 EUR
Retailer 19€887 EUR
MOH London€1,265 EUR

45 data points across 19 retailers

18 retailers€151 EUR to €537 EUR

Retailer 1
-
€122 EUR
$136 USD
Price last confirmed 8 days ago
Retailer 2
-
€141 EUR
$158 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
€151 EUR
$169 USD
View
A
Retailer 4
-
€172 EUR
HK$1,500 HKD
View
A
Retailer 5
-
€216 EUR
$241 USD
View
A
Retailer 6
-
€256 EUR
£225 GBP
View
A
Retailer 7
-
€260 EUR
View
Retailer 8
-
€269 EUR
ZAR 4,861 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 9
-
€277 EUR
$310 USD
View
B+
Retailer 10
-
€284 EUR
$317 USD
View
B+
Retailer 11
-
€354 EUR
$395 USD
View
B+
Retailer 12
-
€416 EUR
SGD 628 SGD
View
B
Retailer 13
-
€471 EUR
$526 USD
View
B+
Retailer 14
-
€487 EUR
$544 USD
View
B
Retailer 15
-
€514 EUR
$574 USD
View
B
Retailer 16
-
€537 EUR
$599 USD
View
Retailer 17
-
€887 EUR
$991 USD
View
Price last confirmed 7 days ago
Most Expensive
MOH London
LG803661794 · Oct 25
€1,265 EUR
£1,113 GBP
View
Price under review
17 more retailers have this diamond
Prices start from €151 EURSave up to €385 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
0.52ct Heart
€151 EUR