Heart|Lab Grown|IGI

1.24ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG825687324

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG825687324

Diamond specifications and retailer prices

From $243 USD
HK$1,900 HKD
As of October 30, 2026
16 retailers carry this diamond
Most expensive: $1,350 USD at Brilliant Earth · As of October 17, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825687324 or 825687324. Listed at 16 retailers as of October 30, 2026. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825687324
Dimensions7.65 × 6.45 × 4.39 mm
L/W Ratio1.19
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.65 mm6.45 mm1.24 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG825687324
Side View
Table 67.0%Crown 34.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 57.4%

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: Oct 30
Current: $1,350 USD|Low: $196 USD|High: $1,400 USD|Avg: $648 USD|-3.6%
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
October 17, 2026
Retailer 13$199 USD
Retailer 4$243 USD
Retailer 2$296 USD
Retailer 12$376 USD
Retailer 7$386 USD
Retailer 9$391 USD
Retailer 5$477 USD
Retailer 8$555 USD
Retailer 3$721 USD
Retailer 6$732 USD
Retailer 14$763 USD
Retailer 10$1,041 USD
Retailer 11$1,123 USD
Brilliant Earth$1,350 USD

31 data points across 14 retailers

16 retailers

Retailer 1
-
$178 USD
Price last confirmed 13 days ago
Retailer 2
-
$206 USD
View
Price last confirmed 16 days ago
Retailer 3
-
$220 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
$243 USD
HK$1,900 HKD
View
Retailer 5
-
$296 USD
£233 GBP
View
Price last confirmed 13 days ago
Retailer 6
-
$376 USD
ZAR 6,071 ZAR
View
Price last confirmed 17 days ago
Retailer 7
-
$386 USD
£304 GBP
View
Price last confirmed 13 days ago
Retailer 8
-
$391 USD
View
Price last confirmed 14 days ago
Retailer 9
-
$477 USD
View
Price last confirmed 11 days ago
Retailer 10
-
$555 USD
View
Price last confirmed 14 days ago
Retailer 11
-
$709 USD
View
Price last confirmed 14 days ago
Retailer 12
-
$721 USD
SGD 974 SGD
View
Price last confirmed 14 days ago
Retailer 13
-
$763 USD
View
Price last confirmed 13 days ago
Retailer 14
-
$1,041 USD
£820 GBP
View
Price last confirmed 15 days ago
Retailer 15
-
$1,123 USD
View
Price last confirmed 14 days ago
Most Expensive
Brilliant Earth
20868243A · Oct 17
$1,350 USD
View
Price last confirmed 13 days ago
15 more retailers have this diamond
Prices start from $243 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
$243 USD