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Heart|Lab Grown|IGI

5.94ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG680543180

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG680543180

Diamond specifications and retailer prices

From €859 EUR
$960 USD
As of October 30, 2026
Save €5,541 EUR (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €12,307 EUR at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 5.94ct lab-grown heart diamond

This 5.94ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG680543180 or 680543180. Listed at 21 retailers as of October 30, 2026, with a 645% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.94
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680543180
Dimensions11.50 × 12.37 × 7.15 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.50 mm12.37 mm5.94 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680543180
Side View
Table 63.0%Crown 34.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 57.8%

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: €6,400 EUR|Low: €859 EUR|High: €12,701 EUR|Avg: €2,711 EUR|-49.6%
Brilliant Earth
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
Retailer 18
October 30, 2026
Retailer 18€859 EUR
Retailer 16€935 EUR
Retailer 5€962 EUR
Retailer 8€997 EUR
Retailer 13€1,155 EUR
Retailer 17€1,408 EUR
Retailer 2€1,537 EUR
Retailer 3€1,595 EUR
Retailer 11€1,599 EUR
Retailer 4€1,967 EUR
Retailer 12€2,026 EUR
Retailer 9€2,038 EUR
Retailer 15€2,657 EUR
Retailer 7€2,803 EUR
Retailer 10€3,120 EUR
Retailer 14€3,386 EUR
Retailer 6€3,472 EUR
Brilliant Earth€6,400 EUR

37 data points across 18 retailers

21 retailers€859 EUR to €6,400 EUR

A
Cheapest Retailer
-
€859 EUR
$960 USD
A
Retailer 2
-
€935 EUR
$1,045 USD
View
A
Retailer 3
-
€962 EUR
$1,075 USD
View
Final sale: no returns
A
Retailer 4
-
€997 EUR
$1,114 USD
View
Retailer 5
-
€1,006 EUR
$1,124 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
€1,155 EUR
$1,290 USD
View
A
Retailer 7
-
€1,408 EUR
$1,573 USD
View
A
Retailer 8
-
€1,537 EUR
£1,353 GBP
View
A
Retailer 9
-
€1,595 EUR
$1,782 USD
View
A
Retailer 10
-
€1,599 EUR
View
A
Retailer 11
-
€1,967 EUR
$2,198 USD
View
A
Retailer 12
-
€2,026 EUR
ZAR 36,566 ZAR
View
Retailer 13
-
€2,038 EUR
A$3,503 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
€2,657 EUR
$2,968 USD
View
B+
Retailer 15
-
€2,803 EUR
$3,132 USD
View
B+
Retailer 16
-
€2,993 EUR
$3,344 USD
View
B+
Retailer 17
-
€3,120 EUR
$3,486 USD
View
B+
Retailer 18
-
€3,386 EUR
£2,979 GBP
View
B+
Retailer 19
-
€3,472 EUR
$3,879 USD
View
B
Retailer 20
-
€6,400 EUR
$7,150 USD
View
Most Expensive
Brilliant Earth
16907933A · Oct 26
€12,307 EUR
$13,750 USD
View
Price under review
20 more retailers have this diamond
Prices start from €859 EURSave up to €5,541 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
5.94ct Heart
€859 EUR