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Cushion|Lab Grown|IGI

1.24ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG788643329

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG788643329

Diamond specifications and retailer prices

From $242 USD
As of October 30, 2026
Save $1,006 USD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,248 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.24ct lab-grown cushion diamond

This 1.24ct lab-grown cushion 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 LG788643329 or 788643329. Listed at 20 retailers as of October 30, 2026, with prices from $242 to $1,248, a $1,006 spread on the same certified stone. Reve Diamonds lists it at $1,248. 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 angle39.1°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788643329
Dimensions7.69 × 5.33 × 3.64 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.69 mm5.33 mm1.24 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788643329
Side View
Table 65.0%Crown 39.1°Girdle: MED-THKPavilion 37.5°Culet: NoneDepth 68.3%

Caratlytics Score

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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: $495 USD|Low: $242 USD|High: $1,130 USD|Avg: $596 USD|+3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 5$242 USD
Retailer 12$269 USD
Retailer 2$362 USD
Retailer 7$455 USD
Retailer 9$462 USD
Retailer 1$495 USD
Retailer 4$513 USD
Retailer 10$658 USD
Retailer 11$698 USD
Retailer 3$740 USD
Retailer 13$794 USD
Retailer 6$960 USD
Retailer 8$1,085 USD

43 data points across 13 retailers

20 retailers$242 USD to $1,248 USD

A
Cheapest Retailer
-
$242 USD
Final sale: no returns
A
Retailer 2
-
$269 USD
View
A
Retailer 3
-
$307 USD
HK$2,400 HKD
View
B+
Retailer 4
-
$362 USD
View
A
Retailer 5
-
$439 USD
€418 EUR
View
A
Retailer 6
-
$455 USD
€433 EUR
View
A
Retailer 7
-
$462 USD
ZAR 7,471 ZAR
View
A
Retailer 8
-
$491 USD
View
A
Retailer 9
-
$495 USD
£390 GBP
View
A
Retailer 10
-
$513 USD
View
B+
Retailer 11
-
$658 USD
A$1,012 AUD
View
B
Retailer 12
-
$698 USD
View
Retailer 13
-
$740 USD
View
Price last confirmed 16 days ago
Retailer 14
-
$794 USD
A$1,221 AUD
View
Price last confirmed 22 days ago
B
Retailer 15
-
$872 USD
SGD 1,179 SGD
View
B
Retailer 16
-
$918 USD
View
B
Retailer 17
-
$924 USD
View
B
Retailer 18
-
$960 USD
View
B
Retailer 19
-
$1,085 USD
£854 GBP
View
Most Expensive
B
Reve Diamonds
A21E7F23F · Oct 30
$1,248 USD
View
19 more retailers have this diamond
Prices start from $242 USDSave up to $1,006 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 Cushion
$242 USD