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Heart|Lab Grown|IGI

2.50ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG706563671

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG706563671

Diamond specifications and retailer prices

From €440 EUR
$492 USD
As of October 30, 2026
Save €3,471 EUR (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €4,744 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.5ct lab-grown heart diamond

This 2.5ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG706563671 or 706563671. 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

2.50
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706563671
Dimensions8.76 × 9.29 × 5.28 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.76 mm9.29 mm2.50 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706563671
Side View
Table 58.0%Crown 34.6°Girdle: MED-THKPavilion 37.4°Culet: NoneDepth 56.8%

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: €939 EUR|Low: €422 EUR|High: €2,546 EUR|Avg: €1,166 EUR|+2.5%
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€440 EUR
Retailer 7€492 EUR
Retailer 5€493 EUR
Retailer 15€546 EUR
Retailer 10€671 EUR
Retailer 13€723 EUR
Retailer 6€857 EUR
Retailer 1€939 EUR
Retailer 8€1,338 EUR
Retailer 9€1,455 EUR
Retailer 12€1,468 EUR
Retailer 4€1,585 EUR
Retailer 2€1,894 EUR
Retailer 3€2,043 EUR
Retailer 11€2,520 EUR

46 data points across 15 retailers

21 retailers€440 EUR to €3,912 EUR

A
Cheapest Retailer
-
€440 EUR
$492 USD
A
Retailer 2
-
€492 EUR
$550 USD
View
Final sale: no returns
A
Retailer 3
-
€493 EUR
$551 USD
View
A
Retailer 4
-
€546 EUR
$610 USD
View
Retailer 5
-
€546 EUR
$610 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
€671 EUR
$750 USD
View
A
Retailer 7
-
€723 EUR
$808 USD
View
A
Retailer 8
-
€769 EUR
$859 USD
View
B+
Retailer 9
-
€857 EUR
$958 USD
View
B+
Retailer 10
-
€939 EUR
£826 GBP
View
B+
Retailer 11
-
€1,338 EUR
A$2,300 AUD
View
B+
Retailer 12
-
€1,455 EUR
ZAR 26,255 ZAR
View
B
Retailer 13
-
€1,468 EUR
$1,640 USD
View
B
Retailer 14
-
€1,585 EUR
$1,771 USD
View
B
Retailer 15
-
€1,891 EUR
$2,112 USD
View
Retailer 16
-
€1,894 EUR
A$3,256 AUD
View
Price last confirmed 29 days ago
B
Retailer 17
-
€2,043 EUR
$2,282 USD
View
B
Retailer 18
-
€2,061 EUR
$2,303 USD
View
B
Retailer 19
-
€2,520 EUR
£2,217 GBP
View
Price last confirmed 7 days ago
B
Retailer 20
-
€3,912 EUR
$4,370 USD
View
Most Expensive
Do Amore Diamonds
23-706563671 · Oct 31
€4,744 EUR
$5,300 USD
View
Price under review
20 more retailers have this diamond
Prices start from €440 EURSave up to €3,471 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
2.50ct Heart
€440 EUR