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Heart|Lab Grown|IGI

0.77ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG468171889

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG468171889

Diamond specifications and retailer prices

From €318 EUR
$355 USD
As of October 30, 2026
Save €970 EUR (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,494 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG468171889 or 468171889. Listed at 5 retailers as of October 26, 2026, with a 305% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.3°
Pavilion angle43.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG468171889
Dimensions5.33 × 6.20 × 3.86 mm
L/W Ratio1.16
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
5.33 mm6.20 mm0.77 ctE / VVS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG468171889
Side View
Table 57.0%Crown 35.3°Girdle: MED-VTKPavilion 43.5°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €568 EUR|Low: €318 EUR|High: €1,494 EUR|Avg: €786 EUR|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Taylor and Hart
November 1, 2026
Retailer 4€318 EUR
Retailer 7€461 EUR
Retailer 5€498 EUR
Retailer 3€526 EUR
Retailer 1€568 EUR
Retailer 2€1,288 EUR
Retailer 6€1,290 EUR
Taylor and Hart€1,494 EUR

41 data points across 8 retailers

5 retailers€318 EUR to €1,288 EUR

B+
Cheapest Retailer
-
€318 EUR
$355 USD
B
Retailer 2
-
€526 EUR
$588 USD
View
B
Retailer 3
-
€568 EUR
£499 GBP
View
B
Retailer 4
-
€1,288 EUR
£1,133 GBP
View
Most Expensive
Taylor and Hart
3YTVDRN · Oct 31
€1,494 EUR
$1,669 USD
View
Price under review
4 more retailers have this diamond
Prices start from €318 EURSave up to €970 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.

B+
0.77ct Heart
€318 EUR