Heart|Lab Grown|IGI

1.24ct D VVS1 Heart Lab Grown Diamond

VG • D/VVS1 • IGI LG831697727

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831697727

Diamond specifications and retailer prices

From $214 USD
As of October 30, 2026
Save $850 USD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,064 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.24ct lab-grown heart diamond

This 1.24ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG831697727 or 831697727. Listed at 19 retailers as of October 26, 2026, with prices from $214 to $1,064, a $850 spread on the same certified stone. MOH London lists it at $1,064. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.24
Carat
D
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831697727
Dimensions6.65 × 7.45 × 4.36 mm
L/W Ratio1.12
Girdle conditionFaceted
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
6.65 mm7.45 mm1.24 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831697727
Side View
Table 60.0%Crown 39.6°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 58.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,064 USD|Low: $214 USD|High: $1,064 USD|Avg: $550 USD
MOH London
Retailer 2
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Retailer 19
October 31, 2026
Retailer 4$214 USD
Retailer 7$239 USD
Retailer 10$248 USD
Retailer 15$265 USD
Retailer 19$265 USD
Retailer 12$303 USD
Retailer 8$455 USD
Retailer 13$455 USD
Retailer 17$461 USD
Retailer 2$491 USD
Retailer 5$509 USD
Retailer 6$609 USD
Retailer 14$648 USD
Retailer 18$852 USD
Retailer 3$855 USD
Retailer 9$861 USD
Retailer 11$905 USD
Retailer 16$906 USD
MOH London$1,064 USD

12 data points across 19 retailers

19 retailers$214 USD to $1,064 USD

A
Cheapest Retailer
-
$214 USD
A
Retailer 2
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$239 USD
View
Final sale: no returns
A
Retailer 3
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$248 USD
View
A
Retailer 4
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$265 USD
View
A
Retailer 5
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$265 USD
View
A
Retailer 6
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$303 USD
£239 GBP
View
B+
Retailer 7
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$455 USD
View
B+
Retailer 8
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$455 USD
ZAR 7,357 ZAR
View
Retailer 9
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$461 USD
€439 EUR
View
Price last confirmed 7 days ago
B+
Retailer 10
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$491 USD
£386 GBP
View
B+
Retailer 11
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$509 USD
View
B+
Retailer 12
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$609 USD
View
B+
Retailer 13
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$648 USD
A$997 AUD
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B
Retailer 14
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$852 USD
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B
Retailer 15
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$855 USD
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B
Retailer 16
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$861 USD
SGD 1,163 SGD
View
B
Retailer 17
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$905 USD
View
B
Retailer 18
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$906 USD
View
Most Expensive
B
MOH London
LG831697727 · Oct 26
$1,064 USD
£838 GBP
View
18 more retailers have this diamond
Prices start from $214 USDSave up to $850 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
1.24ct Heart
$214 USD