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Heart|Lab Grown|IGI

3.07ct G VVS1 Heart Lab Grown Diamond

ID • G/VVS1 • IGI LG718504947

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG718504947

Diamond specifications and retailer prices

From €502 EUR
$561 USD
As of October 30, 2026
Save €2,989 EUR (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €3,491 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.07ct lab-grown heart diamond

This 3.07ct lab-grown heart sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG718504947 or 718504947. Listed at 21 retailers as of October 30, 2026, with prices from €502 to €3,491, a €2,989 spread on the same certified stone. Brilliant Earth lists it at €3,491. 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

3.07
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG718504947
Dimensions9.92 × 8.84 × 6.02 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.92 mm8.84 mm3.07 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG718504947
Side View
Table 62.0%Crown 37.1°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.7%

Caratlytics Score

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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: €3,491 EUR|Low: €502 EUR|High: €5,532 EUR|Avg: €1,592 EUR|-36.9%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 7€502 EUR
Retailer 5€562 EUR
Retailer 4€623 EUR
Retailer 14€676 EUR
Retailer 10€678 EUR
Retailer 15€834 EUR
Retailer 6€938 EUR
Retailer 2€971 EUR
Retailer 3€1,256 EUR
Retailer 11€1,315 EUR
Retailer 12€1,352 EUR
Retailer 18€1,607 EUR
Retailer 17€1,637 EUR
Retailer 8€2,019 EUR
Retailer 16€2,168 EUR
Retailer 13€2,707 EUR
Retailer 9€2,728 EUR
Brilliant Earth€3,491 EUR

37 data points across 18 retailers

21 retailers€502 EUR to €3,491 EUR

A
Cheapest Retailer
-
€502 EUR
$561 USD
A
Retailer 2
-
€562 EUR
$628 USD
View
Retailer 3
-
€623 EUR
$696 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
€623 EUR
$696 USD
View
A
Retailer 5
-
€655 EUR
$732 USD
View
Final sale: no returns
Retailer 6
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€670 EUR
$748 USD
View
Price last confirmed 34 days ago
A
Retailer 7
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€676 EUR
$755 USD
View
A
Retailer 8
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€834 EUR
$932 USD
View
A
Retailer 9
-
€938 EUR
$1,048 USD
View
A
Retailer 10
-
€971 EUR
£855 GBP
View
B+
Retailer 11
-
€1,256 EUR
$1,403 USD
View
B+
Retailer 12
-
€1,315 EUR
A$2,260 AUD
View
B+
Retailer 13
-
€1,352 EUR
ZAR 24,406 ZAR
View
B+
Retailer 14
-
€1,607 EUR
$1,795 USD
View
B+
Retailer 15
-
€1,637 EUR
$1,829 USD
View
B+
Retailer 16
-
€2,005 EUR
$2,240 USD
View
B
Retailer 17
-
€2,019 EUR
$2,255 USD
View
B
Retailer 18
-
€2,168 EUR
$2,422 USD
View
B
Retailer 19
-
€2,707 EUR
£2,381 GBP
View
Retailer 20
-
€2,728 EUR
SGD 4,118 SGD
View
Price last confirmed 19 days ago
Most Expensive
B
Brilliant Earth
20458786A · Oct 30
€3,491 EUR
$3,900 USD
View
20 more retailers have this diamond
Prices start from €502 EURSave up to €2,989 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
3.07ct Heart
€502 EUR