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Radiant|Lab Grown|IGI

1.24ct D VS1 Radiant Lab Grown Diamond

VG • D/VS1 • IGI LG744522311

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG744522311

Diamond specifications and retailer prices

From $238 USD
As of November 3, 2026
Save $1,362 USD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,600 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.24ct lab-grown radiant diamond

This 1.24ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG744522311 or 744522311. Listed at 12 retailers as of November 2, 2026, with prices from $238 to $1,600, a $1,362 spread on the same certified stone. Do Amore Diamonds lists it at $1,600. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.24
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744522311
Dimensions7.79 × 5.31 × 3.66 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.79 mm5.31 mm1.24 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744522311
Side View
Table 53.0%Crown 37.4°Girdle: MediumPavilion 34.9°Culet: NoneDepth 68.9%

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: Nov 3
Current: $1,600 USD|Low: $125 USD|High: $1,600 USD|Avg: $659 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 7
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Retailer 10
Retailer 11
Retailer 12
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Retailer 14
Retailer 15
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Retailer 18
November 2, 2026
Retailer 17$186 USD
Retailer 16$193 USD
Retailer 18$238 USD
Retailer 3$279 USD
Retailer 7$339 USD
Retailer 8$353 USD
Retailer 11$375 USD
Retailer 4$427 USD
Retailer 2$554 USD
Retailer 12$700 USD
Retailer 5$711 USD
Retailer 15$736 USD
Retailer 9$815 USD
Retailer 10$1,036 USD
Retailer 6$1,044 USD
Retailer 13$1,069 USD
Retailer 14$1,320 USD
Do Amore Diamonds$1,600 USD

14 data points across 18 retailers

12 retailers$238 USD to $1,600 USD

Retailer 1
-
$160 USD
Price last confirmed 34 days ago
A
Retailer 2
-
$238 USD
View
B+
Retailer 3
-
$279 USD
View
A
Retailer 4
-
$375 USD
View
B+
Retailer 5
-
$554 USD
View
B
Retailer 6
-
$700 USD
View
Retailer 7
-
$711 USD
View
Price last confirmed 70 days ago
Retailer 8
-
$731 USD
View
Price last confirmed 36 days ago
Retailer 9
-
$736 USD
View
Price last confirmed 31 days ago
B
Retailer 10
-
$1,069 USD
View
B
Retailer 11
-
$1,320 USD
View
Most Expensive
B
Do Amore Diamonds
27-27B14082A · Nov 2
$1,600 USD
View
11 more retailers have this diamond
Prices start from $238 USDSave up to $1,362 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 Radiant
$238 USD