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Radiant|Lab Grown|IGI

1.24ct G VS1 Radiant Lab Grown Diamond

EX • G/VS1 • IGI LG616403090

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

Certificate IGI LG616403090

Diamond specifications and retailer prices

From $156 USD
As of October 27, 2026
Save $1,344 USD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,500 USD at Do Amore Diamonds · As of October 29, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG616403090 or 616403090. Listed at 12 retailers as of October 27, 2026, with prices from $156 to $1,500, a $1,344 spread on the same certified stone. Do Amore Diamonds lists it at $1,500. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG616403090
Dimensions7.61 × 5.28 × 3.58 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.61 mm5.28 mm1.24 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG616403090
Side View
Table 63.0%Crown 44.8°Girdle: MediumPavilion 34.1°Culet: NoneDepth 67.8%

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: $1,500 USD|Low: $126 USD|High: $1,530 USD|Avg: $633 USD|-2.0%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 29, 2026
Retailer 14$156 USD
Retailer 3$179 USD
Retailer 12$181 USD
Retailer 2$263 USD
Retailer 16$353 USD
Retailer 5$365 USD
Retailer 8$383 USD
Retailer 6$443 USD
Retailer 9$501 USD
Retailer 11$522 USD
Retailer 13$657 USD
Retailer 15$686 USD
Retailer 7$860 USD
Retailer 4$920 USD
Retailer 10$999 USD
Retailer 17$1,340 USD
Do Amore Diamonds$1,500 USD

26 data points across 17 retailers

12 retailers$156 USD to $1,500 USD

A
Cheapest Retailer
-
$156 USD
A
Retailer 2
-
$179 USD
View
Final sale: no returns
A
Retailer 3
-
$181 USD
View
A
Retailer 4
-
$263 USD
£207 GBP
View
B+
Retailer 5
-
$353 USD
View
Retailer 6
-
$522 USD
A$803 AUD
View
Price last confirmed 10 days ago
Retailer 7
-
$657 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$686 USD
View
B
Retailer 9
-
$920 USD
View
B
Retailer 10
-
$999 USD
£787 GBP
View
Price last confirmed 7 days ago
Retailer 11
-
$1,340 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Do Amore Diamonds
27-DAE48232A · Oct 29
$1,500 USD
View
11 more retailers have this diamond
Prices start from $156 USDSave up to $1,344 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
$156 USD