Heart|Lab Grown|IGI

1.29ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG700579805

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG700579805

Diamond specifications and retailer prices

From €488 EUR
A$838 AUD
As of October 31, 2026
17 retailers carry this diamond
Most expensive: €1,074 EUR at Reve Diamonds · As of October 11, 2026
View at Reve Diamonds

About this 1.29ct lab-grown heart diamond

This 1.29ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG700579805 or 700579805. Listed at 17 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700579805
Dimensions6.42 × 7.57 × 4.60 mm
L/W Ratio1.18
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
6.42 mm7.57 mm1.29 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700579805
Side View
Table 60.0%Crown 32.2°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.8%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: €488 EUR|Low: €174 EUR|High: €1,074 EUR|Avg: €515 EUR
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 31, 2026
Retailer 16€181 EUR
Retailer 15€201 EUR
Retailer 5€209 EUR
Retailer 3€224 EUR
Retailer 6€224 EUR
Retailer 14€284 EUR
Retailer 17€385 EUR
Retailer 13€389 EUR
Retailer 12€402 EUR
Retailer 9€436 EUR
Retailer 8€452 EUR
Retailer 1€488 EUR
Retailer 7€513 EUR
Retailer 4€523 EUR
Retailer 19€698 EUR
Retailer 11€743 EUR
Retailer 10€768 EUR
Retailer 2€832 EUR
Retailer 18€1,057 EUR
Reve Diamonds€1,074 EUR

26 data points across 20 retailers

17 retailers

Retailer 1
-
€181 EUR
$202 USD
Price last confirmed 24 days ago
Retailer 2
-
€209 EUR
$234 USD
View
Price last confirmed 33 days ago
Retailer 3
-
€224 EUR
$250 USD
View
Price last confirmed 29 days ago
Retailer 4
-
€224 EUR
$250 USD
View
Price last confirmed 20 days ago
Retailer 5
-
€284 EUR
£250 GBP
View
Price last confirmed 20 days ago
Retailer 6
-
€385 EUR
ZAR 6,950 ZAR
View
Price last confirmed 24 days ago
Retailer 7
-
€389 EUR
$435 USD
View
Price last confirmed 20 days ago
Retailer 8
-
€402 EUR
£354 GBP
View
Price last confirmed 20 days ago
Retailer 9
-
€452 EUR
$505 USD
View
Price last confirmed 24 days ago
B+
Retailer 10
-
€488 EUR
A$838 AUD
View
Retailer 11
-
€523 EUR
$584 USD
View
Price last confirmed 19 days ago
Retailer 12
-
€698 EUR
A$1,199 AUD
View
Price last confirmed 24 days ago
Retailer 13
-
€721 EUR
$805 USD
View
Price last confirmed 31 days ago
Retailer 14
-
€768 EUR
$858 USD
View
Price last confirmed 21 days ago
Retailer 15
-
€832 EUR
$930 USD
View
Price last confirmed 19 days ago
Retailer 16
-
€1,057 EUR
£930 GBP
View
Price last confirmed 24 days ago
Most Expensive
Reve Diamonds
E1EDC35E7 · Oct 11
€1,074 EUR
$1,200 USD
View
Price last confirmed 21 days ago
16 more retailers have this diamond
Prices start from €488 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.

B+
1.29ct Heart
€488 EUR