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Heart|Lab Grown|IGI

1.26ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG575383079

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG575383079

Diamond specifications and retailer prices

From $259 USD
As of October 28, 2026
Save $1,016 USD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,275 USD at MOH London · As of October 25, 2026
View at MOH London

About this 1.26ct lab-grown heart diamond

This 1.26ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG575383079 or 575383079. Listed at 10 retailers as of October 25, 2026, with prices from $259 to $1,275, a $1,016 spread on the same certified stone. MOH London lists it at $1,275. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG575383079
Dimensions7.49 × 6.79 × 4.28 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.49 mm6.79 mm1.26 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG575383079
Side View
Table 54.0%Crown 32.2°Girdle: MED-STKPavilion 38°Culet: NoneDepth 57.1%

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 28
Current: $1,275 USD|Low: $259 USD|High: $1,289 USD|Avg: $662 USD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8$259 USD
Retailer 9$472 USD
Retailer 6$488 USD
Retailer 7$530 USD
Retailer 4$546 USD
Retailer 2$605 USD
Retailer 3$774 USD
Retailer 5$1,090 USD
MOH London$1,275 USD

42 data points across 9 retailers

10 retailers$259 USD to $1,275 USD

A
Cheapest Retailer
-
$259 USD
Final sale: no returns
A
Retailer 2
-
$472 USD
View
A
Retailer 3
-
$488 USD
View
B+
Retailer 4
-
$530 USD
View
B+
Retailer 5
-
$546 USD
ZAR 8,820 ZAR
View
B+
Retailer 6
-
$605 USD
£476 GBP
View
B+
Retailer 7
-
$774 USD
A$1,190 AUD
View
B
Retailer 8
-
$1,090 USD
View
B
Retailer 9
-
$1,191 USD
View
Most Expensive
B
MOH London
LG575383079 · Oct 25
$1,275 USD
£1,004 GBP
View
9 more retailers have this diamond
Prices start from $259 USDSave up to $1,016 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
1.26ct Heart
$259 USD