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Heart|Lab Grown|IGI

3.00ct G VS1 Heart Lab Grown Diamond

EX • G/VS1 • IGI LG819694720

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG819694720

Diamond specifications and retailer prices

From €431 EUR
$481 USD
As of October 30, 2026
Save €1,896 EUR (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,326 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 3ct lab-grown heart diamond

This 3ct lab-grown heart sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG819694720 or 819694720. Listed at 19 retailers as of October 30, 2026, with prices from €431 to €2,326, a €1,896 spread on the same certified stone. With Clarity lists it at €2,326. 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
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819694720
Dimensions8.77 × 9.89 × 5.84 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.77 mm9.89 mm3.00 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819694720
Side View
Table 60.0%Crown 36.2°Girdle: MED-STKPavilion 39°Culet: NoneDepth 59.0%

Caratlytics Score

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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: €502 EUR|Low: €414 EUR|High: €2,280 EUR|Avg: €1,145 EUR
Retailer 1
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
With Clarity
November 1, 2026
Retailer 3€431 EUR
Retailer 6€482 EUR
Retailer 1€502 EUR
Retailer 4€533 EUR
Retailer 14€584 EUR
Retailer 13€658 EUR
Retailer 2€716 EUR
Retailer 7€797 EUR
Retailer 9€886 EUR
Retailer 11€1,127 EUR
Retailer 12€1,158 EUR
Retailer 15€1,435 EUR
Retailer 5€1,716 EUR
Retailer 8€1,961 EUR
Retailer 10€1,997 EUR
With Clarity€2,280 EUR

40 data points across 16 retailers

19 retailers€431 EUR to €2,326 EUR

A
Cheapest Retailer
-
€431 EUR
$481 USD
A
Retailer 2
-
€482 EUR
$539 USD
View
A
Retailer 3
-
€502 EUR
$561 USD
View
Final sale: no returns
Retailer 4
-
€533 EUR
$596 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
€533 EUR
$596 USD
View
A
Retailer 6
-
€584 EUR
HK$5,100 HKD
View
A
Retailer 7
-
€658 EUR
$735 USD
View
B+
Retailer 8
-
€716 EUR
$800 USD
View
A
Retailer 9
-
€797 EUR
$890 USD
View
A
Retailer 10
-
€886 EUR
£780 GBP
View
A
Retailer 11
-
€933 EUR
$1,042 USD
View
A
Retailer 12
-
€1,127 EUR
A$1,937 AUD
View
A
Retailer 13
-
€1,158 EUR
ZAR 20,908 ZAR
View
B+
Retailer 14
-
€1,435 EUR
$1,603 USD
View
B+
Retailer 15
-
€1,716 EUR
$1,917 USD
View
B+
Retailer 16
-
€1,741 EUR
$1,945 USD
View
B+
Retailer 17
-
€1,961 EUR
£1,725 GBP
View
B
Retailer 18
-
€1,997 EUR
$2,231 USD
View
Most Expensive
B
With Clarity
819694720 · Oct 31
€2,326 EUR
$2,599 USD
View
18 more retailers have this diamond
Prices start from €431 EURSave up to €1,896 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
€431 EUR