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Heart|Lab Grown|IGI

0.77ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG784634803

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG784634803

Diamond specifications and retailer prices

From €132 EUR
$147 USD
As of October 30, 2026
Save €1,130 EUR (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,262 EUR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 0.77ct lab-grown heart diamond

This 0.77ct lab-grown heart sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG784634803 or 784634803. Listed at 17 retailers as of October 30, 2026, with prices from €132 to €1,262, a €1,130 spread on the same certified stone. Do Amore Diamonds lists it at €1,262. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.7°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784634803
Dimensions5.76 × 6.39 × 3.50 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
5.76 mm6.39 mm0.77 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG784634803
Side View
Table 64.0%Crown 33.7°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 54.8%

Caratlytics Score

How it works →
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: €1,262 EUR|Low: €130 EUR|High: €1,298 EUR|Avg: €449 EUR|-2.8%
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
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 16€132 EUR
Retailer 4€147 EUR
Retailer 13€152 EUR
Retailer 6€163 EUR
Retailer 9€163 EUR
Retailer 15€193 EUR
Retailer 7€243 EUR
Retailer 10€305 EUR
Retailer 2€318 EUR
Retailer 11€325 EUR
Retailer 3€373 EUR
Retailer 14€471 EUR
Retailer 17€579 EUR
Retailer 8€735 EUR
Retailer 12€843 EUR
Retailer 5€919 EUR
Do Amore Diamonds€1,262 EUR

44 data points across 17 retailers

17 retailers€132 EUR to €1,262 EUR

A
Cheapest Retailer
-
€132 EUR
$147 USD
A
Retailer 2
-
€147 EUR
$164 USD
View
Final sale: no returns
A
Retailer 3
-
€152 EUR
$170 USD
View
A
Retailer 4
-
€163 EUR
$182 USD
View
A
Retailer 5
-
€163 EUR
$182 USD
View
A
Retailer 6
-
€193 EUR
$216 USD
View
A
Retailer 7
-
€243 EUR
$272 USD
View
B+
Retailer 8
-
€305 EUR
View
B+
Retailer 9
-
€318 EUR
£280 GBP
View
B+
Retailer 10
-
€325 EUR
ZAR 5,873 ZAR
View
B+
Retailer 11
-
€373 EUR
$417 USD
View
B
Retailer 12
-
€471 EUR
$526 USD
View
B
Retailer 13
-
€579 EUR
$647 USD
View
B
Retailer 14
-
€735 EUR
$821 USD
View
B
Retailer 15
-
€843 EUR
£742 GBP
View
B
Retailer 16
-
€919 EUR
$1,027 USD
View
Most Expensive
B
Do Amore Diamonds
27-E383D8FDC · Oct 30
€1,262 EUR
$1,410 USD
View
16 more retailers have this diamond
Prices start from €132 EURSave up to €1,130 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
0.77ct Heart
€132 EUR