Heart|Lab Grown|IGI

3.09ct G VS1 Heart Lab Grown Diamond

VG • G/VS1 • IGI LG828610404

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828610404

Diamond specifications and retailer prices

From €596 EUR
HK$5,200 HKD
As of October 30, 2026
Save €1,686 EUR (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €2,281 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 3.09ct lab-grown heart diamond

This 3.09ct lab-grown heart sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG828610404 or 828610404. Listed at 8 retailers as of October 29, 2026, with prices from €596 to €2,281, a €1,686 spread on the same certified stone. MOH London lists it at €2,281. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.09
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828610404
Dimensions9.17 × 10.20 × 5.79 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.17 mm10.20 mm3.09 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828610404
Side View
Table 66.0%Crown 34.1°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 56.8%

Caratlytics Score

How it works →
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 30
Current: €2,281 EUR|Low: €596 EUR|High: €2,911 EUR|Avg: €1,685 EUR|-21.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 4€596 EUR
Retailer 2€901 EUR
Retailer 6€1,003 EUR
Retailer 5€1,180 EUR
Retailer 3€1,429 EUR
Retailer 8€1,723 EUR
Retailer 7€1,772 EUR
MOH London€2,281 EUR

40 data points across 8 retailers

8 retailers€596 EUR to €2,281 EUR

A
Cheapest Retailer
-
€596 EUR
HK$5,200 HKD
A
Retailer 2
-
€901 EUR
£792 GBP
View
B+
Retailer 3
-
€1,003 EUR
$1,120 USD
View
B+
Retailer 4
-
€1,180 EUR
ZAR 21,297 ZAR
View
B+
Retailer 5
-
€1,429 EUR
$1,597 USD
View
B
Retailer 6
-
€1,723 EUR
SGD 2,601 SGD
View
B+
Retailer 7
-
€1,772 EUR
$1,980 USD
View
Most Expensive
B
MOH London
LG828610404 · Oct 29
€2,281 EUR
£2,007 GBP
View
7 more retailers have this diamond
Prices start from €596 EURSave up to €1,686 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
3.09ct Heart
€596 EUR