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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 €473 EUR
$529 USD
As of November 2, 2026
Save €3,015 EUR (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €3,489 EUR at Brilliant Earth · As of November 2, 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 November 2, 2026, with prices from €473 to €3,489, a €3,015 spread on the same certified stone. Brilliant Earth lists it at €3,489. 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
Colour
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: Nov 2
Current: €3,489 EUR|Low: €473 EUR|High: €5,528 EUR|Avg: €1,633 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
November 3, 2026
Retailer 17€473 EUR
Retailer 7€562 EUR
Retailer 12€587 EUR
Retailer 4€675 EUR
Retailer 5€834 EUR
Retailer 13€910 EUR
Retailer 8€937 EUR
Retailer 2€1,245 EUR
Retailer 16€1,274 EUR
Retailer 3€1,314 EUR
Retailer 10€1,514 EUR
Retailer 6€1,636 EUR
Retailer 11€1,907 EUR
Retailer 14€2,175 EUR
Retailer 15€2,449 EUR
Retailer 9€2,726 EUR
Brilliant Earth€3,489 EUR

36 data points across 17 retailers

21 retailers€473 EUR to €3,489 EUR

A
Cheapest Retailer
-
€473 EUR
$529 USD
A
Retailer 2
-
€562 EUR
$628 USD
View
A
Retailer 3
-
€587 EUR
$656 USD
View
Retailer 4
-
€623 EUR
$696 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
€655 EUR
$732 USD
View
Final sale: no returns
Retailer 6
-
€669 EUR
$748 USD
View
Price last confirmed 37 days ago
A
Retailer 7
-
€675 EUR
$755 USD
View
A
Retailer 8
-
€834 EUR
$932 USD
View
A
Retailer 9
-
€910 EUR
£801 GBP
View
A
Retailer 10
-
€937 EUR
$1,048 USD
View
B+
Retailer 11
-
€1,245 EUR
$1,392 USD
View
B+
Retailer 12
-
€1,274 EUR
ZAR 23,007 ZAR
View
B+
Retailer 13
-
€1,314 EUR
A$2,260 AUD
View
B+
Retailer 14
-
€1,514 EUR
$1,693 USD
View
B+
Retailer 15
-
€1,636 EUR
$1,829 USD
View
B+
Retailer 16
-
€1,907 EUR
$2,132 USD
View
B
Retailer 17
-
€2,052 EUR
$2,294 USD
View
B
Retailer 18
-
€2,175 EUR
$2,432 USD
View
B
Retailer 19
-
€2,449 EUR
£2,156 GBP
View
Retailer 20
-
€2,726 EUR
SGD 4,118 SGD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
20458786A · Nov 2
€3,489 EUR
$3,900 USD
View
20 more retailers have this diamond
Prices start from €473 EURSave up to €3,015 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
€473 EUR