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Heart|Lab Grown|IGI

1.29ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG728559167

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG728559167

Diamond specifications and retailer prices

From €185 EUR
$207 USD
As of October 30, 2026
Save €1,596 EUR (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,781 EUR at Do Amore Diamonds · As of October 30, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG728559167 or 728559167. Listed at 13 retailers as of October 30, 2026, with prices from €185 to €1,781, a €1,596 spread on the same certified stone. Do Amore Diamonds lists it at €1,781. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728559167
Dimensions7.49 × 6.76 × 4.39 mm
L/W Ratio1.11
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
7.49 mm6.76 mm1.29 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728559167
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 58.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,781 EUR|Low: €185 EUR|High: €1,942 EUR|Avg: €649 EUR|-8.3%
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 7€185 EUR
Retailer 12€208 EUR
Retailer 3€215 EUR
Retailer 4€277 EUR
Retailer 11€311 EUR
Retailer 2€412 EUR
Retailer 8€451 EUR
Retailer 6€619 EUR
Retailer 9€669 EUR
Retailer 10€815 EUR
Retailer 5€1,003 EUR
Retailer 13€1,019 EUR
Do Amore Diamonds€1,781 EUR

30 data points across 13 retailers

13 retailers€185 EUR to €1,781 EUR

A
Cheapest Retailer
-
€185 EUR
$207 USD
A
Retailer 2
-
€208 EUR
$232 USD
View
Final sale: no returns
A
Retailer 3
-
€215 EUR
$240 USD
View
A
Retailer 4
-
€277 EUR
$310 USD
View
B+
Retailer 5
-
€311 EUR
$348 USD
View
A
Retailer 6
-
€412 EUR
View
A
Retailer 7
-
€451 EUR
$504 USD
View
B+
Retailer 8
-
€619 EUR
A$1,064 AUD
View
B+
Retailer 9
-
€669 EUR
$747 USD
View
B+
Retailer 10
-
€815 EUR
$911 USD
View
B
Retailer 11
-
€1,003 EUR
$1,120 USD
View
B+
Retailer 12
-
€1,019 EUR
£896 GBP
View
Most Expensive
B
Do Amore Diamonds
27-805463674 · Oct 30
€1,781 EUR
$1,990 USD
View
12 more retailers have this diamond
Prices start from €185 EURSave up to €1,596 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
€185 EUR