Heart|Lab Grown|IGI

2.55ct H VS1 Heart Lab Grown Diamond

ID • H/VS1 • IGI LG725512290

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG725512290

Diamond specifications and retailer prices

From $782 USD
As of November 1, 2026
Save $1,145 USD (59%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,927 USD at MOH London · As of November 1, 2026
View at MOH London

About this 2.55ct lab-grown heart diamond

This 2.55ct lab-grown heart sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG725512290 or 725512290. Listed at 4 retailers as of November 1, 2026, with prices from $782 to $1,927, a $1,145 spread on the same certified stone. MOH London lists it at $1,927. 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

2.55
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle32.7°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG725512290
Dimensions9.41 × 8.35 × 5.66 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.41 mm8.35 mm2.55 ctH / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG725512290
Side View
Table 59.0%Crown 32.7°Girdle: MED-STKPavilion 42.1°Culet: NoneDepth 60.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,927 USD|Low: $768 USD|High: $1,949 USD|Avg: $1,085 USD|+0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2$782 USD
Retailer 3$852 USD
Retailer 4$854 USD
MOH London$1,927 USD

12 data points across 4 retailers

4 retailers$782 USD to $1,927 USD

A
Cheapest Retailer
-
$782 USD
A
Retailer 2
-
$852 USD
View
A
Retailer 3
-
$854 USD
View
Most Expensive
B
MOH London
LG725512290 · Nov 1
$1,927 USD
£1,517 GBP
View
3 more retailers have this diamond
Prices start from $782 USDSave up to $1,145 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
2.55ct Heart
$782 USD