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Heart|Lab Grown|IGI

3.03ct G VVS1 Heart Lab Grown Diamond

ID • G/VVS1 • IGI LG801630347

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG801630347

Diamond specifications and retailer prices

From €460 EUR
$514 USD
As of October 30, 2026
Save €3,630 EUR (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €4,091 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.03ct lab-grown heart diamond

This 3.03ct 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 LG801630347 or 801630347. Listed at 14 retailers as of October 30, 2026, with prices from €460 to €4,091, a €3,630 spread on the same certified stone. Do Amore Diamonds lists it at €4,091. 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

3.03
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801630347
Dimensions10.30 × 9.10 × 5.59 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.30 mm9.10 mm3.03 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801630347
Side View
Table 61.0%Crown 33.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 54.2%

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 30
Current: €4,091 EUR|Low: €460 EUR|High: €5,424 EUR|Avg: €1,780 EUR|-19.4%
Do Amore Diamonds
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
October 30, 2026
Retailer 6€460 EUR
Retailer 13€516 EUR
Retailer 15€544 EUR
Retailer 10€694 EUR
Retailer 3€749 EUR
Retailer 4€769 EUR
Retailer 14€832 EUR
Retailer 7€1,095 EUR
Retailer 8€1,331 EUR
Retailer 12€1,424 EUR
Retailer 11€1,657 EUR
Retailer 5€2,206 EUR
Retailer 9€2,750 EUR
Retailer 2€3,419 EUR
Do Amore Diamonds€4,091 EUR

29 data points across 15 retailers

14 retailers€460 EUR to €4,091 EUR

A
Cheapest Retailer
-
€460 EUR
$514 USD
A
Retailer 2
-
€516 EUR
$576 USD
View
A
Retailer 3
-
€544 EUR
$608 USD
View
Final sale: no returns
A
Retailer 4
-
€694 EUR
$775 USD
View
A
Retailer 5
-
€749 EUR
$836 USD
View
B+
Retailer 6
-
€769 EUR
$859 USD
View
A
Retailer 7
-
€832 EUR
$929 USD
View
B+
Retailer 8
-
€1,331 EUR
A$2,287 AUD
View
B+
Retailer 9
-
€1,424 EUR
$1,591 USD
View
B+
Retailer 10
-
€1,657 EUR
$1,851 USD
View
B
Retailer 11
-
€2,206 EUR
$2,464 USD
View
B
Retailer 12
-
€2,750 EUR
£2,419 GBP
View
B
Retailer 13
-
€3,419 EUR
$3,820 USD
View
Most Expensive
B
Do Amore Diamonds
27-9F5C03794 · Oct 31
€4,091 EUR
$4,570 USD
View
13 more retailers have this diamond
Prices start from €460 EURSave up to €3,630 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
3.03ct Heart
€460 EUR