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Heart|Lab Grown|IGI

1.05ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG749572247

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG749572247

Diamond specifications and retailer prices

From €214 EUR
$239 USD
As of October 30, 2026
Save €1,150 EUR (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,364 EUR at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.05ct lab-grown heart diamond

This 1.05ct 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 LG749572247 or 749572247. Listed at 21 retailers as of October 27, 2026, with prices from €214 to €1,364, a €1,150 spread on the same certified stone. Queensmith lists it at €1,364. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749572247
Dimensions6.25 × 6.87 × 4.27 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.25 mm6.87 mm1.05 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749572247
Side View
Table 58.0%Crown 34.1°Girdle: MED-STKPavilion 42.6°Culet: NoneDepth 62.2%

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: Oct 30
Current: €502 EUR|Low: €205 EUR|High: €1,075 EUR|Avg: €476 EUR|+4.6%
Retailer 1
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
October 30, 2026
Retailer 13€214 EUR
Retailer 12€239 EUR
Retailer 4€248 EUR
Retailer 2€265 EUR
Retailer 5€265 EUR
Retailer 14€358 EUR
Retailer 8€455 EUR
Retailer 6€474 EUR
Retailer 7€481 EUR
Retailer 1€502 EUR
Retailer 9€646 EUR
Retailer 11€697 EUR
Retailer 3€852 EUR
Retailer 10€1,064 EUR

43 data points across 14 retailers

21 retailers€214 EUR to €1,364 EUR

A
Cheapest Retailer
-
€214 EUR
$239 USD
A
Retailer 2
-
€239 EUR
$267 USD
View
Final sale: no returns
A
Retailer 3
-
€248 EUR
$277 USD
View
A
Retailer 4
-
€265 EUR
$296 USD
View
A
Retailer 5
-
€265 EUR
$296 USD
View
A
Retailer 6
-
€298 EUR
HK$2,600 HKD
View
B+
Retailer 7
-
€358 EUR
$400 USD
View
B+
Retailer 8
-
€405 EUR
$452 USD
View
B+
Retailer 9
-
€455 EUR
ZAR 8,220 ZAR
View
B+
Retailer 10
-
€474 EUR
$529 USD
View
B+
Retailer 11
-
€481 EUR
View
B+
Retailer 12
-
€502 EUR
£441 GBP
View
B+
Retailer 13
-
€646 EUR
A$1,111 AUD
View
B
Retailer 14
-
€697 EUR
$779 USD
View
B
Retailer 15
-
€715 EUR
SGD 1,080 SGD
View
B
Retailer 16
-
€852 EUR
$952 USD
View
B
Retailer 17
-
€899 EUR
$1,004 USD
View
B
Retailer 18
-
€923 EUR
$1,031 USD
View
B
Retailer 19
-
€1,064 EUR
£936 GBP
View
B
Retailer 20
-
€1,179 EUR
$1,318 USD
View
Most Expensive
B
Queensmith
LG749572247 · Oct 27
€1,364 EUR
£1,200 GBP
View
20 more retailers have this diamond
Prices start from €214 EURSave up to €1,150 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
€214 EUR