CaratHunter
Plans
Heart|Lab Grown|IGI

1.28ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG728558901

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG728558901

Diamond specifications and retailer prices

From €182 EUR
$203 USD
As of October 30, 2026
Save €1,376 EUR (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,557 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.28ct lab-grown heart diamond

This 1.28ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG728558901 or 728558901. Listed at 14 retailers as of October 30, 2026, with prices from €182 to €1,557, a €1,376 spread on the same certified stone. Do Amore Diamonds lists it at €1,557. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728558901
Dimensions6.83 × 7.34 × 4.41 mm
L/W Ratio1.07
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
6.83 mm7.34 mm1.28 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728558901
Side View
Table 56.0%Crown 35.6°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 60.1%

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: €1,557 EUR|Low: €172 EUR|High: €1,665 EUR|Avg: €593 EUR|-6.5%
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
Retailer 14
October 31, 2026
Retailer 11€182 EUR
Retailer 13€238 EUR
Retailer 10€274 EUR
Retailer 2€366 EUR
Retailer 3€391 EUR
Retailer 12€425 EUR
Retailer 4€426 EUR
Retailer 6€489 EUR
Retailer 8€543 EUR
Retailer 9€573 EUR
Retailer 14€797 EUR
Retailer 5€896 EUR
Retailer 7€1,044 EUR
Do Amore Diamonds€1,557 EUR

19 data points across 14 retailers

14 retailers€182 EUR to €1,557 EUR

Retailer 1
-
€166 EUR
$186 USD
Price last confirmed 29 days ago
A
Retailer 2
-
€182 EUR
$203 USD
View
Final sale: no returns
Retailer 3
-
€201 EUR
$224 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
€238 EUR
$266 USD
View
B+
Retailer 5
-
€274 EUR
$306 USD
View
A
Retailer 6
-
€366 EUR
View
A
Retailer 7
-
€425 EUR
$475 USD
View
B+
Retailer 8
-
€543 EUR
A$933 AUD
View
B+
Retailer 9
-
€573 EUR
$640 USD
View
Retailer 10
-
€693 EUR
$774 USD
View
Price last confirmed 8 days ago
Retailer 11
-
€762 EUR
$851 USD
View
Price last confirmed 31 days ago
B
Retailer 12
-
€797 EUR
$890 USD
View
B
Retailer 13
-
€1,044 EUR
£918 GBP
View
Most Expensive
B
Do Amore Diamonds
27-AC500BCB4 · Oct 31
€1,557 EUR
$1,740 USD
View
13 more retailers have this diamond
Prices start from €182 EURSave up to €1,376 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
1.28ct Heart
€182 EUR