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Heart|Lab Grown|IGI

3.07ct H VS1 Heart Lab Grown Diamond

EX • H/VS1 • IGI LG604320761

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG604320761

Diamond specifications and retailer prices

From €369 EUR
$412 USD
As of October 27, 2026
Save €2,907 EUR (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €3,276 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.07ct lab-grown heart diamond

This 3.07ct lab-grown heart sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG604320761 or 604320761. Listed at 16 retailers as of October 27, 2026, with prices from €369 to €3,276, a €2,907 spread on the same certified stone. Do Amore Diamonds lists it at €3,276. 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
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG604320761
Dimensions9.10 × 10.13 × 5.84 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.10 mm10.13 mm3.07 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG604320761
Side View
Table 62.0%Crown 33.7°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 57.7%

Caratlytics Score

How it works →
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 27
Current: €3,276 EUR|Low: €354 EUR|High: €53,585 EUR|Avg: €4,153 EUR
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 19
October 30, 2026
Retailer 18€369 EUR
Retailer 5€413 EUR
Retailer 6€456 EUR
Retailer 19€456 EUR
Retailer 13€578 EUR
Retailer 14€586 EUR
Retailer 4€606 EUR
Retailer 8€684 EUR
Retailer 2€852 EUR
Retailer 11€1,065 EUR
Retailer 16€1,072 EUR
Retailer 12€1,095 EUR
Retailer 7€1,112 EUR
Retailer 17€1,282 EUR
Retailer 3€1,621 EUR
Retailer 9€1,754 EUR
Retailer 15€1,855 EUR
Do Amore Diamonds€3,276 EUR
Retailer 10€53,585 EUR

36 data points across 19 retailers

16 retailers€369 EUR to €3,276 EUR

A
Cheapest Retailer
-
€369 EUR
$412 USD
A
Retailer 2
-
€413 EUR
$461 USD
View
Retailer 3
-
€456 EUR
$510 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
€456 EUR
$510 USD
View
A
Retailer 5
-
€578 EUR
£509 GBP
View
A
Retailer 6
-
€586 EUR
$655 USD
View
A
Retailer 7
-
€684 EUR
$764 USD
View
A
Retailer 8
-
€852 EUR
$952 USD
View
Retailer 9
-
€1,072 EUR
A$1,843 AUD
View
Price last confirmed 12 days ago
B+
Retailer 10
-
€1,095 EUR
ZAR 19,757 ZAR
View
B+
Retailer 11
-
€1,112 EUR
$1,243 USD
View
B+
Retailer 12
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€1,282 EUR
$1,432 USD
View
B
Retailer 13
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€1,621 EUR
$1,811 USD
View
B
Retailer 14
-
€1,754 EUR
$1,959 USD
View
B
Retailer 15
-
€1,855 EUR
£1,632 GBP
View
Most Expensive
B
Do Amore Diamonds
27-151EC0EBE · Oct 29
€3,276 EUR
$3,660 USD
View
15 more retailers have this diamond
Prices start from €369 EURSave up to €2,907 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
€369 EUR