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Heart|Lab Grown|IGI

5.07ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG743546705

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG743546705

Diamond specifications and retailer prices

From €1,046 EUR
$1,169 USD
As of October 30, 2026
Save €3,260 EUR (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €9,712 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.07ct lab-grown heart diamond

This 5.07ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG743546705 or 743546705. Listed at 11 retailers as of October 30, 2026, with a 312% 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

5.07
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743546705
Dimensions10.80 × 11.92 × 6.88 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.80 mm11.92 mm5.07 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743546705
Side View
Table 62.0%Crown 35.9°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 57.7%

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 30
Current: €9,712 EUR|Low: €1,004 EUR|High: €10,007 EUR|Avg: €3,111 EUR|+3.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 7€1,046 EUR
Retailer 9€1,172 EUR
Retailer 5€1,369 EUR
Retailer 6€1,710 EUR
Retailer 11€1,992 EUR
Retailer 8€2,349 EUR
Retailer 4€2,716 EUR
Retailer 3€3,023 EUR
Retailer 10€3,621 EUR
Retailer 2€4,306 EUR
Brilliant Earth€9,712 EUR

28 data points across 11 retailers

11 retailers€1,046 EUR to €4,306 EUR

A
Cheapest Retailer
-
€1,046 EUR
$1,169 USD
A
Retailer 2
-
€1,139 EUR
$1,272 USD
View
A
Retailer 3
-
€1,172 EUR
$1,309 USD
View
Final sale: no returns
A
Retailer 4
-
€1,369 EUR
$1,530 USD
View
A
Retailer 5
-
€1,710 EUR
$1,910 USD
View
B+
Retailer 6
-
€2,349 EUR
$2,624 USD
View
B+
Retailer 7
-
€2,512 EUR
$2,806 USD
View
B+
Retailer 8
-
€2,716 EUR
A$4,668 AUD
View
B
Retailer 9
-
€4,306 EUR
£3,788 GBP
View
Retailer 10
-
€9,291 EUR
$10,380 USD
View
Price under review
Most Expensive
Brilliant Earth
18911499Y · Oct 31
€9,712 EUR
$10,850 USD
View
Price under review
10 more retailers have this diamond
Prices start from €1,046 EURSave up to €3,260 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
5.07ct Heart
€1,046 EUR