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Heart|Lab Grown|IGI

1.03ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG809618990

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG809618990

Diamond specifications and retailer prices

From €154 EUR
$171 USD
As of October 27, 2026
Save €1,320 EUR (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,473 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown heart diamond

This 1.03ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG809618990 or 809618990. Listed at 11 retailers as of October 27, 2026, with prices from €154 to €1,473, a €1,320 spread on the same certified stone. Do Amore Diamonds lists it at €1,473. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809618990
Dimensions7.08 × 6.35 × 3.90 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.08 mm6.35 mm1.03 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809618990
Side View
Table 61.0%Crown 34.4°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 55.1%

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 27
Current: €1,473 EUR|Low: €165 EUR|High: €1,608 EUR|Avg: €692 EUR|-8.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 5€172 EUR
Retailer 7€224 EUR
Retailer 6€261 EUR
Retailer 3€512 EUR
Retailer 4€535 EUR
Retailer 8€674 EUR
Retailer 2€986 EUR
Retailer 9€988 EUR
Do Amore Diamonds€1,473 EUR

27 data points across 9 retailers

11 retailers€154 EUR to €1,473 EUR

A
Cheapest Retailer
-
€154 EUR
$171 USD
A
Retailer 2
-
€172 EUR
$191 USD
View
Final sale: no returns
A
Retailer 3
-
€178 EUR
$198 USD
View
A
Retailer 4
-
€224 EUR
$249 USD
View
B+
Retailer 5
-
€261 EUR
$290 USD
View
B+
Retailer 6
-
€512 EUR
A$876 AUD
View
B+
Retailer 7
-
€535 EUR
$596 USD
View
B+
Retailer 8
-
€674 EUR
$750 USD
View
B
Retailer 9
-
€986 EUR
£864 GBP
View
B
Retailer 10
-
€988 EUR
$1,100 USD
View
Most Expensive
B
Do Amore Diamonds
27-D0AF1D1A4 · Oct 29
€1,473 EUR
$1,640 USD
View
10 more retailers have this diamond
Prices start from €154 EURSave up to €1,320 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
1.03ct Heart
€154 EUR