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Heart|Lab Grown|IGI

3.25ct F VVS1 Heart Lab Grown Diamond

ID • F/VVS1 • IGI LG681591501

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG681591501

Diamond specifications and retailer prices

From €831 EUR
$928 USD
As of October 28, 2026
Save €212 EUR (20%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €6,579 EUR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.25ct lab-grown heart diamond

This 3.25ct 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 LG681591501 or 681591501. Listed at 4 retailers as of October 28, 2026, with a 25% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.25
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681591501
Dimensions9.41 × 10.04 × 5.77 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.41 mm10.04 mm3.25 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681591501
Side View
Table 57.0%Crown 36.2°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 57.5%

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 28
Current: €6,579 EUR|Low: €819 EUR|High: €6,785 EUR|Avg: €2,038 EUR|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 10€819 EUR
Retailer 6€831 EUR
Retailer 2€1,042 EUR
Retailer 3€1,046 EUR
Retailer 12€1,084 EUR
Retailer 13€1,172 EUR
Retailer 9€1,627 EUR
Retailer 4€1,837 EUR
Retailer 11€2,280 EUR
Retailer 7€2,398 EUR
Retailer 8€2,848 EUR
Retailer 5€2,925 EUR
Brilliant Earth€6,579 EUR

13 data points across 13 retailers

4 retailers€831 EUR to €1,042 EUR

B+
Cheapest Retailer
-
€831 EUR
$928 USD
A
Retailer 2
-
€1,042 EUR
View
Retailer 3
-
€2,848 EUR
A$4,895 AUD
View
Price last confirmed 121 days ago
Most Expensive
Brilliant Earth
16341795A · Oct 28
€6,579 EUR
$7,350 USD
View
Price under review
3 more retailers have this diamond
Prices start from €831 EURSave up to €212 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
3.25ct Heart
€831 EUR