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Heart|Lab Grown|IGI

3.00ct I VS1 Heart Lab Grown Diamond

ID • I/VS1 • IGI LG526268801

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG526268801

Diamond specifications and retailer prices

From €574 EUR
$641 USD
As of October 30, 2026
Save €2,243 EUR (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,817 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 3ct lab-grown heart diamond

This 3ct lab-grown heart sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG526268801 or 526268801. Listed at 12 retailers as of October 29, 2026, with prices from €574 to €2,817, a €2,243 spread on the same certified stone. MOH London lists it at €2,817. 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

3.00
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526268801
Dimensions9.86 × 9.09 × 5.83 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.86 mm9.09 mm3.00 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526268801
Side View
Table 54.0%Crown 34.4°Girdle: STK-VTKPavilion 42.1°Culet: NoneDepth 59.1%

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 30
Current: €2,817 EUR|Low: €550 EUR|High: €7,722 EUR|Avg: €2,032 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 8€574 EUR
Retailer 12€624 EUR
Retailer 9€665 EUR
Retailer 6€823 EUR
Retailer 3€937 EUR
Retailer 11€1,088 EUR
Retailer 5€1,544 EUR
Retailer 7€1,699 EUR
Retailer 10€1,870 EUR
Retailer 2€1,942 EUR
MOH London€2,817 EUR
Retailer 4€7,722 EUR

28 data points across 12 retailers

12 retailers€574 EUR to €2,817 EUR

A
Cheapest Retailer
-
€574 EUR
$641 USD
A
Retailer 2
-
€624 EUR
$697 USD
View
A
Retailer 3
-
€665 EUR
$743 USD
View
Retailer 4
-
€665 EUR
$743 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
€823 EUR
$920 USD
View
B+
Retailer 6
-
€937 EUR
$1,047 USD
View
B+
Retailer 7
-
€1,088 EUR
$1,215 USD
View
B+
Retailer 8
-
€1,544 EUR
ZAR 27,875 ZAR
View
B
Retailer 9
-
€1,699 EUR
$1,898 USD
View
B
Retailer 10
-
€1,870 EUR
$2,089 USD
View
B
Retailer 11
-
€1,942 EUR
$2,170 USD
View
Most Expensive
B
MOH London
LG526268801 · Oct 29
€2,817 EUR
£2,478 GBP
View
11 more retailers have this diamond
Prices start from €574 EURSave up to €2,243 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
3.00ct Heart
€574 EUR