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Heart|Lab Grown|IGI

3.09ct F VVS1 Heart Lab Grown Diamond

EX • F/VVS1 • IGI LG817692674

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG817692674

Diamond specifications and retailer prices

From €499 EUR
$558 USD
As of October 30, 2026
Save €2,190 EUR (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,690 EUR at MOH London · As of November 1, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817692674 or 817692674. Listed at 16 retailers as of October 30, 2026, with prices from €499 to €2,690, a €2,190 spread on the same certified stone. MOH London lists it at €2,690. 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

3.09
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle42.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817692674
Dimensions10.19 × 8.67 × 6.12 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.19 mm8.67 mm3.09 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817692674
Side View
Table 58.0%Crown 33.2°Girdle: MED-STKPavilion 42.7°Culet: NoneDepth 60.1%

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: €2,690 EUR|Low: €480 EUR|High: €2,723 EUR|Avg: €1,228 EUR
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
November 1, 2026
Retailer 11€499 EUR
Retailer 5€559 EUR
Retailer 12€619 EUR
Retailer 2€672 EUR
Retailer 4€956 EUR
Retailer 9€958 EUR
Retailer 6€967 EUR
Retailer 7€1,308 EUR
Retailer 8€1,346 EUR
Retailer 10€1,599 EUR
Retailer 3€1,630 EUR
Retailer 13€1,994 EUR
MOH London€2,690 EUR

40 data points across 13 retailers

16 retailers€499 EUR to €2,690 EUR

A
Cheapest Retailer
-
€499 EUR
$558 USD
A
Retailer 2
-
€559 EUR
$625 USD
View
A
Retailer 3
-
€619 EUR
$692 USD
View
Retailer 4
-
€619 EUR
$692 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
€672 EUR
£592 GBP
View
A
Retailer 6
-
€956 EUR
$1,068 USD
View
A
Retailer 7
-
€958 EUR
$1,070 USD
View
A
Retailer 8
-
€967 EUR
£850 GBP
View
B+
Retailer 9
-
€1,308 EUR
A$2,249 AUD
View
B+
Retailer 10
-
€1,346 EUR
ZAR 24,287 ZAR
View
B+
Retailer 11
-
€1,599 EUR
$1,786 USD
View
B+
Retailer 12
-
€1,602 EUR
$1,790 USD
View
B+
Retailer 13
-
€1,630 EUR
$1,821 USD
View
B
Retailer 14
-
€1,994 EUR
$2,228 USD
View
B
Retailer 15
-
€2,009 EUR
$2,245 USD
View
Most Expensive
B
MOH London
LG817692674 · Nov 1
€2,690 EUR
£2,366 GBP
View
15 more retailers have this diamond
Prices start from €499 EURSave up to €2,190 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
€499 EUR