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Heart|Lab Grown|IGI

2.56ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG848607729

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG848607729

Diamond specifications and retailer prices

From $525 USD
HK$4,100 HKD
As of November 1, 2026
Save $1,308 USD (71%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,833 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.56ct lab-grown heart diamond

This 2.56ct lab-grown heart sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848607729 or 848607729. Listed at 9 retailers as of October 29, 2026, with prices from $525 to $1,833, a $1,308 spread on the same certified stone. MOH London lists it at $1,833. 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

2.56
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848607729
Dimensions8.06 × 9.52 × 5.70 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.06 mm9.52 mm2.56 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848607729
Side View
Table 65.0%Crown 36.3°Girdle: STK-THKPavilion 39.1°Culet: NoneDepth 59.9%

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: Nov 1
Current: $1,833 USD|Low: $525 USD|High: $1,833 USD|Avg: $1,090 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 7$525 USD
Retailer 8$744 USD
Retailer 6$757 USD
Retailer 2$843 USD
Retailer 4$941 USD
Retailer 5$1,514 USD
Retailer 9$1,538 USD
Retailer 3$1,659 USD
MOH London$1,833 USD

14 data points across 9 retailers

9 retailers$525 USD to $1,833 USD

A
Cheapest Retailer
-
$525 USD
HK$4,100 HKD
B+
Retailer 2
-
$744 USD
View
A
Retailer 3
-
$757 USD
View
A
Retailer 4
-
$843 USD
£664 GBP
View
A
Retailer 5
-
$941 USD
View
B+
Retailer 6
-
$1,514 USD
View
B+
Retailer 7
-
$1,538 USD
View
B
Retailer 8
-
$1,659 USD
A$2,552 AUD
View
Most Expensive
B
MOH London
LG848607729 · Oct 29
$1,833 USD
£1,443 GBP
View
8 more retailers have this diamond
Prices start from $525 USDSave up to $1,308 USD

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
2.56ct Heart
$525 USD