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Heart|Lab Grown|IGI

2.57ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG728550239

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG728550239

Diamond specifications and retailer prices

From €431 EUR
$481 USD
As of October 30, 2026
Save €3,391 EUR (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €3,822 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.57ct lab-grown heart diamond

This 2.57ct lab-grown heart sits in the two to three carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG728550239 or 728550239. Listed at 17 retailers as of October 30, 2026, with prices from €431 to €3,822, a €3,391 spread on the same certified stone. Do Amore Diamonds lists it at €3,822. 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

2.57
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728550239
Dimensions9.53 × 8.07 × 5.78 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.53 mm8.07 mm2.57 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728550239
Side View
Table 56.0%Crown 36.7°Girdle: MED-THKPavilion 39.5°Culet: NoneDepth 60.7%

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: €3,822 EUR|Low: €431 EUR|High: €4,601 EUR|Avg: €1,477 EUR
Do Amore Diamonds
Retailer 2
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Retailer 19
November 1, 2026
Retailer 17€431 EUR
Retailer 4€482 EUR
Retailer 9€533 EUR
Retailer 12€639 EUR
Retailer 3€658 EUR
Retailer 5€758 EUR
Retailer 19€833 EUR
Retailer 18€849 EUR
Retailer 13€914 EUR
Retailer 10€1,090 EUR
Retailer 14€1,308 EUR
Retailer 16€1,435 EUR
Retailer 8€1,549 EUR
Retailer 15€1,985 EUR
Retailer 7€1,997 EUR
Retailer 6€2,019 EUR
Retailer 2€2,459 EUR
Do Amore Diamonds€3,822 EUR
Retailer 11€4,601 EUR

13 data points across 19 retailers

17 retailers€431 EUR to €3,822 EUR

A
Cheapest Retailer
-
€431 EUR
$481 USD
A
Retailer 2
-
€482 EUR
$539 USD
View
A
Retailer 3
-
€533 EUR
$596 USD
View
A
Retailer 4
-
€639 EUR
£562 GBP
View
A
Retailer 5
-
€658 EUR
$735 USD
View
A
Retailer 6
-
€758 EUR
$847 USD
View
A
Retailer 7
-
€833 EUR
$931 USD
View
A
Retailer 8
-
€849 EUR
$948 USD
View
B+
Retailer 9
-
€914 EUR
£804 GBP
View
B+
Retailer 10
-
€1,308 EUR
A$2,248 AUD
View
B+
Retailer 11
-
€1,435 EUR
$1,603 USD
View
B
Retailer 12
-
€1,549 EUR
$1,731 USD
View
B
Retailer 13
-
€1,985 EUR
CA$3,080 CAD
View
B
Retailer 14
-
€1,997 EUR
$2,231 USD
View
B
Retailer 15
-
€2,019 EUR
$2,255 USD
View
B
Retailer 16
-
€2,459 EUR
£2,163 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F5832B2F9 · Oct 31
€3,822 EUR
$4,270 USD
View
16 more retailers have this diamond
Prices start from €431 EURSave up to €3,391 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
2.57ct Heart
€431 EUR