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Heart|Lab Grown|IGI

2.57ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG750589687

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG750589687

Diamond specifications and retailer prices

From €589 EUR
$658 USD
As of October 30, 2026
Save €3,018 EUR (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €5,227 EUR at Do Amore Diamonds · As of November 2, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG750589687 or 750589687. Listed at 14 retailers as of October 30, 2026, with a 512% 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

2.57
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750589687
Dimensions8.57 × 9.82 × 5.35 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.57 mm9.82 mm2.57 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750589687
Side View
Table 59.0%Crown 33.8°Girdle: MED-STKPavilion 36.8°Culet: NoneDepth 54.5%

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: €5,227 EUR|Low: €589 EUR|High: €6,597 EUR|Avg: €2,135 EUR|-16.6%
Do Amore Diamonds
Retailer 2
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
November 1, 2026
Retailer 4€589 EUR
Retailer 15€641 EUR
Retailer 12€704 EUR
Retailer 16€950 EUR
Retailer 11€989 EUR
Retailer 13€1,113 EUR
Retailer 17€1,113 EUR
Retailer 8€1,571 EUR
Retailer 14€1,690 EUR
Retailer 10€1,790 EUR
Retailer 5€2,120 EUR
Retailer 3€2,492 EUR
Retailer 9€2,629 EUR
Retailer 7€2,902 EUR
Retailer 2€2,961 EUR
Retailer 6€3,607 EUR
Do Amore Diamonds€5,227 EUR

28 data points across 17 retailers

14 retailers€589 EUR to €3,607 EUR

A
Cheapest Retailer
-
€589 EUR
$658 USD
A
Retailer 2
-
€641 EUR
$716 USD
View
A
Retailer 3
-
€704 EUR
$786 USD
View
Final sale: no returns
A
Retailer 4
-
€950 EUR
$1,061 USD
View
A
Retailer 5
-
€989 EUR
$1,105 USD
View
B+
Retailer 6
-
€1,113 EUR
$1,244 USD
View
B+
Retailer 7
-
€1,113 EUR
$1,244 USD
View
B+
Retailer 8
-
€1,690 EUR
$1,888 USD
View
B
Retailer 9
-
€1,790 EUR
A$3,077 AUD
View
B+
Retailer 10
-
€2,120 EUR
$2,369 USD
View
B
Retailer 11
-
€2,492 EUR
$2,784 USD
View
B
Retailer 12
-
€2,961 EUR
£2,605 GBP
View
B
Retailer 13
-
€3,607 EUR
$4,030 USD
View
Most Expensive
Do Amore Diamonds
27-346F0FE82 · Nov 2
€5,227 EUR
$5,840 USD
View
Price under review
13 more retailers have this diamond
Prices start from €589 EURSave up to €3,018 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
€589 EUR