Heart|Lab Grown|IGI

1.43ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG824601064

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG824601064

Diamond specifications and retailer prices

From €242 EUR
$270 USD
As of October 30, 2026
Save €285 EUR (54%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €527 EUR at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

About this 1.43ct lab-grown heart diamond

This 1.43ct 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 LG824601064 or 824601064. Listed at 3 retailers as of October 30, 2026, with prices from €242 to €527, a €285 spread on the same certified stone. 77 Diamonds lists it at €527. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824601064
Dimensions6.72 × 7.91 × 4.65 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.72 mm7.91 mm1.43 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG824601064
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 58.8%

Caratlytics Score

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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: €527 EUR|Low: €242 EUR|High: €1,253 EUR|Avg: €655 EUR|-0.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 2€242 EUR
Retailer 5€466 EUR
Retailer 8€485 EUR
77 Diamonds€527 EUR
Retailer 4€559 EUR
Retailer 6€684 EUR
Retailer 3€990 EUR
Retailer 7€1,253 EUR

37 data points across 8 retailers

3 retailers€242 EUR to €527 EUR

A
Cheapest Retailer
-
€242 EUR
$270 USD
Final sale: no returns
Retailer 2
-
€485 EUR
ZAR 8,762 ZAR
View
Price last confirmed 51 days ago
Most Expensive
B+
77 Diamonds
HSTVSMJMAKMT7 · Oct 31
€527 EUR
£464 GBP
View
2 more retailers have this diamond
Prices start from €242 EURSave up to €285 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
1.43ct Heart
€242 EUR