Heart|Lab Grown|IGI

1.24ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG838652731

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG838652731

Diamond specifications and retailer prices

From $254 USD
As of October 30, 2026
Save $1,286 USD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,540 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 top-tier cut grade and certified by IGI LG838652731 or 838652731. Listed at 15 retailers as of October 30, 2026, with prices from $254 to $1,540, a $1,286 spread on the same certified stone. Brilliant Earth lists it at $1,540. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838652731
Dimensions7.04 × 7.39 × 4.20 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.04 mm7.39 mm1.24 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838652731
Side View
Table 59.0%Crown 37.2°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 56.8%

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 30
Current: $1,540 USD|Low: $254 USD|High: $1,540 USD|Avg: $747 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 10$254 USD
Retailer 12$321 USD
Retailer 9$378 USD
Retailer 3$458 USD
Retailer 5$484 USD
Retailer 13$524 USD
Retailer 7$614 USD
Retailer 6$688 USD
Retailer 2$906 USD
Retailer 11$955 USD
Retailer 8$970 USD
Retailer 15$1,094 USD
Retailer 4$1,135 USD
Retailer 14$1,489 USD
Brilliant Earth$1,540 USD

20 data points across 15 retailers

15 retailers$254 USD to $1,540 USD

A
Cheapest Retailer
-
$254 USD
Final sale: no returns
A
Retailer 2
-
$321 USD
£253 GBP
View
A
Retailer 3
-
$378 USD
View
A
Retailer 4
-
$458 USD
€436 EUR
View
A
Retailer 5
-
$484 USD
ZAR 7,826 ZAR
View
B+
Retailer 6
-
$524 USD
£413 GBP
View
B+
Retailer 7
-
$614 USD
View
B+
Retailer 8
-
$688 USD
A$1,058 AUD
View
B
Retailer 9
-
$906 USD
View
B+
Retailer 10
-
$955 USD
View
B+
Retailer 11
-
$970 USD
View
B+
Retailer 12
-
$1,094 USD
A$1,683 AUD
View
B
Retailer 13
-
$1,135 USD
£894 GBP
View
B
Retailer 14
-
$1,489 USD
SGD 2,012 SGD
View
Most Expensive
B
Brilliant Earth
21653430A · Oct 30
$1,540 USD
View
14 more retailers have this diamond
Prices start from $254 USDSave up to $1,286 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
$254 USD