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Heart|Lab Grown|IGI

1.05ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG669427129

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG669427129

Diamond specifications and retailer prices

From €185 EUR
$207 USD
As of October 30, 2026
Save €903 EUR (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,088 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 LG669427129 or 669427129. Listed at 22 retailers as of October 30, 2026, with prices from €185 to €1,088, a €903 spread on the same certified stone. Reve Diamonds lists it at €1,088. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669427129
Dimensions6.32 × 6.91 × 4.08 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.32 mm6.91 mm1.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669427129
Side View
Table 60.0%Crown 36.4°Girdle: MED-THKPavilion 38.8°Culet: NoneDepth 59.0%

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: €402 EUR|Low: €176 EUR|High: €1,088 EUR|Avg: €513 EUR|+0.5%
Retailer 1
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Retailer 19
Reve Diamonds
October 31, 2026
Retailer 2€185 EUR
Retailer 15€207 EUR
Retailer 10€215 EUR
Retailer 6€229 EUR
Retailer 8€229 EUR
Retailer 14€282 EUR
Retailer 17€388 EUR
Retailer 7€396 EUR
Retailer 1€402 EUR
Retailer 12€419 EUR
Retailer 4€442 EUR
Retailer 18€499 EUR
Retailer 16€561 EUR
Retailer 3€738 EUR
Retailer 5€740 EUR
Retailer 9€786 EUR
Retailer 11€794 EUR
Retailer 19€925 EUR
Retailer 13€976 EUR
Reve Diamonds€1,088 EUR

30 data points across 20 retailers

22 retailers€185 EUR to €1,088 EUR

A
Cheapest Retailer
-
€185 EUR
$207 USD
A
Retailer 2
-
€207 EUR
$231 USD
View
Final sale: no returns
A
Retailer 3
-
€215 EUR
$240 USD
View
A
Retailer 4
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€229 EUR
$256 USD
View
A
Retailer 5
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€229 EUR
$256 USD
View
A
Retailer 6
-
€282 EUR
£248 GBP
View
Retailer 7
-
€388 EUR
ZAR 7,006 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
€395 EUR
$441 USD
View
B+
Retailer 9
-
€396 EUR
$442 USD
View
B+
Retailer 10
-
€402 EUR
View
B+
Retailer 11
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€419 EUR
£369 GBP
View
B+
Retailer 12
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€442 EUR
$494 USD
View
B+
Retailer 13
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€499 EUR
A$858 AUD
View
B+
Retailer 14
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€561 EUR
A$964 AUD
View
B
Retailer 15
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€738 EUR
$824 USD
View
B
Retailer 16
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€740 EUR
$827 USD
View
B
Retailer 17
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€786 EUR
$878 USD
View
B
Retailer 18
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€794 EUR
A$1,364 AUD
View
B
Retailer 19
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€821 EUR
$917 USD
View
B
Retailer 20
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€925 EUR
£814 GBP
View
B
Retailer 21
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€976 EUR
$1,090 USD
View
Most Expensive
B
Reve Diamonds
82CD57382 · Oct 30
€1,088 EUR
$1,215 USD
View
21 more retailers have this diamond
Prices start from €185 EURSave up to €903 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
€185 EUR