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Heart|Lab Grown|IGI

1.24ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG649429631

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG649429631

Diamond specifications and retailer prices

From $224 USD
As of October 27, 2026
Save $1,046 USD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,270 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

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 LG649429631 or 649429631. Listed at 19 retailers as of October 27, 2026, with prices from $224 to $1,270, a $1,046 spread on the same certified stone. Reve Diamonds lists it at $1,270. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649429631
Dimensions6.40 × 7.52 × 4.49 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Top View
6.40 mm7.52 mm1.24 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649429631
Side View
Table 56.0%Crown 36.6°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 59.7%

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 27
Current: $1,119 USD|Low: $221 USD|High: $1,270 USD|Avg: $612 USD|-3.7%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
Retailer 18
Reve Diamonds
October 29, 2026
Retailer 17$224 USD
Retailer 6$251 USD
Retailer 15$260 USD
Retailer 2$278 USD
Retailer 3$278 USD
Retailer 9$333 USD
Retailer 7$473 USD
Retailer 12$477 USD
Retailer 5$494 USD
Retailer 11$514 USD
Retailer 4$595 USD
Retailer 13$677 USD
Retailer 14$792 USD
Retailer 18$893 USD
Retailer 16$896 USD
Retailer 10$940 USD
Retailer 8$945 USD
Retailer 1$1,119 USD
Reve Diamonds$1,270 USD

37 data points across 19 retailers

19 retailers$224 USD to $1,270 USD

A
Cheapest Retailer
-
$224 USD
A
Retailer 2
-
$251 USD
View
Final sale: no returns
A
Retailer 3
-
$260 USD
View
A
Retailer 4
-
$278 USD
View
A
Retailer 5
-
$278 USD
View
A
Retailer 6
-
$333 USD
£262 GBP
View
Price last confirmed 21 days ago
B+
Retailer 7
-
$473 USD
View
B+
Retailer 8
-
$477 USD
ZAR 7,706 ZAR
View
B+
Retailer 9
-
$494 USD
View
B+
Retailer 10
-
$514 USD
£405 GBP
View
B+
Retailer 11
-
$595 USD
View
B+
Retailer 12
-
$677 USD
A$1,042 AUD
View
B
Retailer 13
-
$792 USD
View
B
Retailer 14
-
$893 USD
View
B
Retailer 15
-
$896 USD
View
B
Retailer 16
-
$940 USD
View
B
Retailer 17
-
$945 USD
View
B
Retailer 18
-
$1,119 USD
£881 GBP
View
Most Expensive
B
Reve Diamonds
7171ADF37 · Oct 28
$1,270 USD
View
18 more retailers have this diamond
Prices start from $224 USDSave up to $1,046 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
$224 USD