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Heart|Lab Grown|IGI

5.10ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG647407115

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG647407115

Diamond specifications and retailer prices

From €912 EUR
$1,019 USD
As of October 30, 2026
Save €7,188 EUR (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €9,139 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.1ct lab-grown heart diamond

This 5.1ct 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 LG647407115 or 647407115. Listed at 21 retailers as of October 30, 2026, with a 788% 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

5.10
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647407115
Dimensions10.75 × 12.14 × 6.85 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.75 mm12.14 mm5.10 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647407115
Side View
Table 61.0%Crown 34.4°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 56.4%

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: €1,693 EUR|Low: €875 EUR|High: €4,512 EUR|Avg: €2,068 EUR|-1.1%
Retailer 1
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
November 1, 2026
Retailer 14€912 EUR
Retailer 5€993 EUR
Retailer 7€1,021 EUR
Retailer 15€1,058 EUR
Retailer 12€1,213 EUR
Retailer 6€1,435 EUR
Retailer 13€1,491 EUR
Retailer 1€1,693 EUR
Retailer 3€2,189 EUR
Retailer 4€2,212 EUR
Retailer 8€2,367 EUR
Retailer 10€2,373 EUR
Retailer 2€3,281 EUR
Retailer 11€3,773 EUR
Retailer 9€4,448 EUR

45 data points across 15 retailers

21 retailers€912 EUR to €8,101 EUR

A
Cheapest Retailer
-
€912 EUR
$1,019 USD
A
Retailer 2
-
€993 EUR
$1,109 USD
View
A
Retailer 3
-
€1,021 EUR
$1,141 USD
View
Final sale: no returns
Retailer 4
-
€1,058 EUR
$1,182 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
€1,058 EUR
$1,182 USD
View
A
Retailer 6
-
€1,213 EUR
$1,355 USD
View
A
Retailer 7
-
€1,435 EUR
$1,603 USD
View
A
Retailer 8
-
€1,491 EUR
$1,666 USD
View
A
Retailer 9
-
€1,693 EUR
£1,489 GBP
View
B+
Retailer 10
-
€1,804 EUR
$2,015 USD
View
B+
Retailer 11
-
€2,189 EUR
$2,446 USD
View
B+
Retailer 12
-
€2,212 EUR
$2,471 USD
View
B+
Retailer 13
-
€2,367 EUR
A$4,068 AUD
View
B+
Retailer 14
-
€2,373 EUR
ZAR 42,830 ZAR
View
B
Retailer 15
-
€3,218 EUR
$3,595 USD
View
B
Retailer 16
-
€3,281 EUR
$3,665 USD
View
B
Retailer 17
-
€3,773 EUR
£3,319 GBP
View
B
Retailer 18
-
€4,151 EUR
$4,637 USD
View
B
Retailer 19
-
€4,448 EUR
A$7,645 AUD
View
B
Retailer 20
-
€8,101 EUR
$9,050 USD
View
Most Expensive
Do Amore Diamonds
23-647407115 · Oct 31
€9,139 EUR
$10,210 USD
View
Price under review
20 more retailers have this diamond
Prices start from €912 EURSave up to €7,188 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
5.10ct Heart
€912 EUR