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Heart|Lab Grown|IGI

1.29ct E VS1 Heart Lab Grown Diamond

VG • E/VS1 • IGI LG844612609

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844612609

Diamond specifications and retailer prices

From €177 EUR
$198 USD
As of October 30, 2026
Save €1,183 EUR (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,361 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844612609 or 844612609. Listed at 20 retailers as of October 30, 2026, with prices from €177 to €1,361, a €1,183 spread on the same certified stone. Do Amore Diamonds lists it at €1,361. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.29
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844612609
Dimensions6.77 × 7.67 × 4.14 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.77 mm7.67 mm1.29 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844612609
Side View
Table 63.0%Crown 37.3°Girdle: MED-STKPavilion 36.3°Culet: NoneDepth 54.0%

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: €1,361 EUR|Low: €177 EUR|High: €1,575 EUR|Avg: €603 EUR|-12.1%
Do Amore Diamonds
Retailer 2
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Retailer 20
November 1, 2026
Retailer 15€177 EUR
Retailer 5€198 EUR
Retailer 7€206 EUR
Retailer 17€220 EUR
Retailer 11€240 EUR
Retailer 16€295 EUR
Retailer 2€304 EUR
Retailer 4€338 EUR
Retailer 9€417 EUR
Retailer 13€451 EUR
Retailer 19€509 EUR
Retailer 10€645 EUR
Retailer 14€710 EUR
Retailer 3€710 EUR
Retailer 20€781 EUR
Retailer 6€935 EUR
Retailer 12€1,062 EUR
Retailer 8€1,064 EUR
Retailer 18€1,203 EUR
Do Amore Diamonds€1,361 EUR

17 data points across 20 retailers

20 retailers€177 EUR to €1,361 EUR

A
Cheapest Retailer
-
€177 EUR
$198 USD
A
Retailer 2
-
€198 EUR
$221 USD
View
Final sale: no returns
A
Retailer 3
-
€206 EUR
$230 USD
View
A
Retailer 4
-
€220 EUR
$246 USD
View
A
Retailer 5
-
€240 EUR
$268 USD
View
B+
Retailer 6
-
€295 EUR
$330 USD
View
A
Retailer 7
-
€304 EUR
£268 GBP
View
A
Retailer 8
-
€338 EUR
$378 USD
View
B+
Retailer 9
-
€417 EUR
ZAR 7,532 ZAR
View
B+
Retailer 10
-
€451 EUR
£397 GBP
View
B+
Retailer 11
-
€509 EUR
$569 USD
View
B+
Retailer 12
-
€645 EUR
A$1,109 AUD
View
B
Retailer 13
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€710 EUR
$793 USD
View
B
Retailer 14
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€710 EUR
A$1,221 AUD
View
B
Retailer 15
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€781 EUR
$872 USD
View
B
Retailer 16
-
€935 EUR
$1,044 USD
View
B
Retailer 17
-
€1,062 EUR
£934 GBP
View
B
Retailer 18
-
€1,064 EUR
$1,189 USD
View
B
Retailer 19
-
€1,203 EUR
$1,344 USD
View
Most Expensive
B
Do Amore Diamonds
36-2095563 · Oct 31
€1,361 EUR
$1,520 USD
View
19 more retailers have this diamond
Prices start from €177 EURSave up to €1,183 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
€177 EUR