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Heart|Lab Grown|IGI

3.07ct D VVS1 Heart Lab Grown Diamond

VG • D/VVS1 • IGI LG852654605

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG852654605

Diamond specifications and retailer prices

From €1,730 EUR
£1,528 GBP
As of November 2, 2026
Save €217 EUR (11%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €1,947 EUR at Adiamor · As of November 2, 2026
View at Adiamor

About this 3.07ct lab-grown heart diamond

This 3.07ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG852654605 or 852654605. Listed at 3 retailers as of November 2, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.07
Carat
D
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG852654605
Dimensions9.13 × 10.11 × 5.77 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.13 mm10.11 mm3.07 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG852654605
Side View
Table 59.0%Crown 38.8°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 57.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €1,947 EUR|Low: €1,730 EUR|High: €1,947 EUR|Avg: €1,862 EUR
Adiamor
Retailer 2
Retailer 3
November 2, 2026
Retailer 3€1,730 EUR
Retailer 2€1,910 EUR
Adiamor€1,947 EUR

1 data point across 3 retailers

3 retailers€1,730 EUR to €1,947 EUR

B+
Cheapest Retailer
-
€1,730 EUR
£1,528 GBP
B
Retailer 2
-
€1,910 EUR
$2,142 USD
View
Most Expensive
B
Adiamor
D-82931718 · Nov 2
€1,947 EUR
$2,184 USD
View
2 more retailers have this diamond
Prices start from €1,730 EURSave up to €217 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.

B+
3.07ct Heart
€1,730 EUR