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Heart|Lab Grown|IGI

5.92ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG710589544

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG710589544

Diamond specifications and retailer prices

From €1,332 EUR
$1,488 USD
As of October 29, 2026
Save €3,562 EUR (73%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €9,731 EUR at Queensmith · As of October 9, 2026
View at Queensmith

About this 5.92ct lab-grown heart diamond

This 5.92ct 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 LG710589544 or 710589544. Listed at 14 retailers as of October 29, 2026, with a 267% 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

5.92
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710589544
Dimensions12.73 × 11.09 × 7.41 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.73 mm11.09 mm5.92 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710589544
Side View
Table 56.0%Crown 32.2°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 58.3%

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 29
Current: €9,731 EUR|Low: €897 EUR|High: €9,731 EUR|Avg: €3,258 EUR
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 7€897 EUR
Retailer 6€1,332 EUR
Retailer 2€1,964 EUR
Retailer 5€2,181 EUR
Retailer 9€2,186 EUR
Retailer 8€2,756 EUR
Retailer 4€2,794 EUR
Retailer 10€4,250 EUR
Retailer 3€4,458 EUR
Queensmith€9,731 EUR

40 data points across 10 retailers

14 retailers€1,332 EUR to €4,894 EUR

Retailer 1
-
€1,190 EUR
$1,329 USD
Price last confirmed 22 days ago
Retailer 2
-
€1,294 EUR
$1,446 USD
View
Price last confirmed 32 days ago
A
Retailer 3
-
€1,332 EUR
$1,488 USD
View
Final sale: no returns
Retailer 4
-
€1,380 EUR
$1,542 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
€1,964 EUR
£1,728 GBP
View
B+
Retailer 6
-
€2,181 EUR
$2,437 USD
View
Retailer 7
-
€2,587 EUR
$2,890 USD
View
Price last confirmed 30 days ago
B+
Retailer 8
-
€2,756 EUR
$3,079 USD
View
Retailer 9
-
€2,794 EUR
A$4,803 AUD
View
Price last confirmed 9 days ago
B
Retailer 10
-
€3,716 EUR
$4,152 USD
View
Retailer 11
-
€4,250 EUR
A$7,304 AUD
View
Price last confirmed 119 days ago
B
Retailer 12
-
€4,458 EUR
£3,922 GBP
View
B
Retailer 13
-
€4,894 EUR
$5,468 USD
View
Most Expensive
Queensmith
LG710589544 · Oct 9
€9,731 EUR
£8,560 GBP
View
Price last confirmed 21 days ago
13 more retailers have this diamond
Prices start from €1,332 EURSave up to €3,562 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
5.92ct Heart
€1,332 EUR