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Heart|Lab Grown|IGI

2.57ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG831633244

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831633244

Diamond specifications and retailer prices

From €346 EUR
$387 USD
As of October 30, 2026
Save €1,322 EUR (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,669 EUR at MOH London · As of November 1, 2026
View at MOH London

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 LG831633244 or 831633244. Listed at 17 retailers as of October 30, 2026, with prices from €346 to €1,669, a €1,322 spread on the same certified stone. MOH London lists it at €1,669. 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 angle39.6°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831633244
Dimensions9.14 × 8.48 × 5.50 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.14 mm8.48 mm2.57 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831633244
Side View
Table 56.0%Crown 39.6°Girdle: STK-THKPavilion 38.8°Culet: NoneDepth 60.2%

Caratlytics Score

How it works →
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: €1,669 EUR|Low: €346 EUR|High: €1,739 EUR|Avg: €942 EUR|-4.1%
MOH London
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
Retailer 16
Retailer 17
November 1, 2026
Retailer 17€346 EUR
Retailer 8€389 EUR
Retailer 11€427 EUR
Retailer 9€436 EUR
Retailer 10€464 EUR
Retailer 5€564 EUR
Retailer 2€679 EUR
Retailer 16€754 EUR
Retailer 13€774 EUR
Retailer 3€951 EUR
Retailer 6€951 EUR
Retailer 7€1,037 EUR
Retailer 15€1,206 EUR
Retailer 12€1,373 EUR
Retailer 4€1,415 EUR
Retailer 14€1,609 EUR
MOH London€1,669 EUR

36 data points across 17 retailers

17 retailers€346 EUR to €1,669 EUR

A
Cheapest Retailer
-
€346 EUR
$387 USD
A
Retailer 2
-
€389 EUR
$435 USD
View
A
Retailer 3
-
€427 EUR
$477 USD
View
A
Retailer 4
-
€436 EUR
$487 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€464 EUR
£408 GBP
View
A
Retailer 6
-
€564 EUR
$630 USD
View
B+
Retailer 7
-
€679 EUR
$759 USD
View
A
Retailer 8
-
€754 EUR
$842 USD
View
A
Retailer 9
-
€774 EUR
£681 GBP
View
B+
Retailer 10
-
€951 EUR
$1,062 USD
View
B+
Retailer 11
-
€951 EUR
A$1,635 AUD
View
B+
Retailer 12
-
€1,037 EUR
ZAR 18,709 ZAR
View
B+
Retailer 13
-
€1,206 EUR
$1,347 USD
View
B+
Retailer 14
-
€1,373 EUR
$1,534 USD
View
B+
Retailer 15
-
€1,415 EUR
$1,581 USD
View
B
Retailer 16
-
€1,609 EUR
$1,798 USD
View
Most Expensive
B
MOH London
LG831633244 · Nov 1
€1,669 EUR
£1,468 GBP
View
16 more retailers have this diamond
Prices start from €346 EURSave up to €1,322 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
€346 EUR