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Heart|Lab Grown|IGI

1.05ct F VVS1 Heart Lab Grown Diamond

F/VVS1 • IGI LG776646152

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG776646152

Diamond specifications and retailer prices

From €172 EUR
$193 USD
As of October 30, 2026
Save €1,486 EUR (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,658 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown heart diamond

This 1.05ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI LG776646152 or 776646152. Listed at 11 retailers as of October 30, 2026, with prices from €172 to €1,658, a €1,486 spread on the same certified stone. Do Amore Diamonds lists it at €1,658. 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

1.05
Carat
F
Color
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776646152
Dimensions6.42 × 6.94 × 3.97 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.42 mm6.94 mm1.05 ctF / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776646152
Side View
Table 62.0%Crown 33°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 57.2%

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 30
Current: €1,658 EUR|Low: €166 EUR|High: €1,658 EUR|Avg: €691 EUR
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
November 1, 2026
Retailer 8€172 EUR
Retailer 9€288 EUR
Retailer 12€391 EUR
Retailer 11€455 EUR
Retailer 10€509 EUR
Retailer 4€546 EUR
Retailer 6€577 EUR
Retailer 7€690 EUR
Retailer 5€758 EUR
Retailer 2€945 EUR
Retailer 3€1,013 EUR
Do Amore Diamonds€1,658 EUR

23 data points across 12 retailers

11 retailers€172 EUR to €1,658 EUR

A
Cheapest Retailer
-
€172 EUR
$193 USD
A
Retailer 2
-
€200 EUR
$224 USD
View
B+
Retailer 3
-
€288 EUR
$323 USD
View
Retailer 4
-
€517 EUR
A$892 AUD
View
Price last confirmed 157 days ago
B
Retailer 5
-
€577 EUR
A$995 AUD
View
B
Retailer 6
-
€611 EUR
$685 USD
View
Retailer 7
-
€690 EUR
$774 USD
View
Price last confirmed 11 days ago
B
Retailer 8
-
€758 EUR
$850 USD
View
B
Retailer 9
-
€759 EUR
$851 USD
View
B
Retailer 10
-
€945 EUR
£835 GBP
View
Most Expensive
B
Do Amore Diamonds
27-094023912 · Oct 31
€1,658 EUR
$1,860 USD
View
10 more retailers have this diamond
Prices start from €172 EURSave up to €1,486 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
1.05ct Heart
€172 EUR