CaratHunter
Plans
Heart|Lab Grown|IGI

1.24ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG777603963

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG777603963

Diamond specifications and retailer prices

From $193 USD
As of November 4, 2026
Save $923 USD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,116 USD at MOH London · As of November 5, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG777603963 or 777603963. Listed at 13 retailers as of November 4, 2026, with prices from $193 to $1,116, a $923 spread on the same certified stone. MOH London lists it at $1,116. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777603963
Dimensions6.88 × 7.56 × 4.40 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.88 mm7.56 mm1.24 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777603963
Side View
Table 56.0%Crown 36.4°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 58.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,116 USD|Low: $175 USD|High: $1,133 USD|Avg: $544 USD|+5.6%
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
November 5, 2026
Retailer 3$193 USD
Retailer 9$224 USD
Retailer 13$239 USD
Retailer 12$417 USD
Retailer 2$436 USD
Retailer 7$442 USD
Retailer 10$457 USD
Retailer 6$583 USD
Retailer 8$693 USD
Retailer 4$770 USD
Retailer 5$780 USD
Retailer 11$829 USD
MOH London$1,116 USD

46 data points across 13 retailers

13 retailers$193 USD to $1,116 USD

A
Cheapest Retailer
-
$193 USD
A
Retailer 2
-
$224 USD
View
A
Retailer 3
-
$239 USD
View
B+
Retailer 4
-
$417 USD
View
B+
Retailer 5
-
$436 USD
View
B+
Retailer 6
-
$442 USD
View
B+
Retailer 7
-
$457 USD
View
B+
Retailer 8
-
$583 USD
View
Retailer 9
-
$693 USD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$770 USD
View
B
Retailer 11
-
$780 USD
View
B
Retailer 12
-
$829 USD
View
Most Expensive
B
MOH London
LG777603963 · Nov 5
$1,116 USD
£879 GBP
View
12 more retailers have this diamond
Prices start from $193 USDSave up to $923 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
$193 USD