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Heart|Lab Grown|IGI

1.29ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG745505061

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG745505061

Diamond specifications and retailer prices

From €187 EUR
$209 USD
As of October 30, 2026
Save €1,612 EUR (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,799 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG745505061 or 745505061. Listed at 12 retailers as of October 30, 2026, with prices from €187 to €1,799, a €1,612 spread on the same certified stone. Do Amore Diamonds lists it at €1,799. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG745505061
Dimensions6.87 × 7.54 × 4.20 mm
L/W Ratio1.10
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
6.87 mm7.54 mm1.29 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG745505061
Side View
Table 59.0%Crown 36.2°Girdle: STK-THKPavilion 36.5°Culet: NoneDepth 55.7%

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: €1,799 EUR|Low: €187 EUR|High: €2,005 EUR|Avg: €634 EUR|-10.3%
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
Retailer 13
October 31, 2026
Retailer 8€187 EUR
Retailer 12€209 EUR
Retailer 13€217 EUR
Retailer 3€282 EUR
Retailer 4€317 EUR
Retailer 2€417 EUR
Retailer 9€452 EUR
Retailer 5€571 EUR
Retailer 7€624 EUR
Retailer 10€675 EUR
Retailer 11€823 EUR
Retailer 6€1,031 EUR
Do Amore Diamonds€1,799 EUR

32 data points across 13 retailers

12 retailers€187 EUR to €1,799 EUR

A
Cheapest Retailer
-
€187 EUR
$209 USD
A
Retailer 2
-
€209 EUR
$234 USD
View
Final sale: no returns
A
Retailer 3
-
€217 EUR
$242 USD
View
A
Retailer 4
-
€282 EUR
$315 USD
View
B+
Retailer 5
-
€317 EUR
$354 USD
View
A
Retailer 6
-
€417 EUR
View
A
Retailer 7
-
€452 EUR
$505 USD
View
B+
Retailer 8
-
€624 EUR
A$1,073 AUD
View
B+
Retailer 9
-
€675 EUR
$754 USD
View
B+
Retailer 10
-
€823 EUR
$919 USD
View
B
Retailer 11
-
€1,031 EUR
£907 GBP
View
Most Expensive
B
Do Amore Diamonds
27-CF66691F5 · Oct 31
€1,799 EUR
$2,010 USD
View
11 more retailers have this diamond
Prices start from €187 EURSave up to €1,612 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
1.29ct Heart
€187 EUR