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Radiant|Lab Grown|IGI

1.24ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG836665278

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

Certificate IGI LG836665278

Diamond specifications and retailer prices

From $244 SGD
$190 USD
As of October 30, 2026
Save $1,282 SGD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,525 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.24ct lab-grown radiant diamond

This 1.24ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836665278 or 836665278. Listed at 19 retailers as of October 29, 2026, with prices from $244 to $1,525, a $1,282 spread on the same certified stone. Brilliant Earth lists it at $1,525. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836665278
Dimensions7.53 × 5.36 × 3.66 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.53 mm5.36 mm1.24 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836665278
Side View
Table 64.0%Crown 44.7°Girdle: MediumPavilion 35.6°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: $1,525 SGD|Low: $244 SGD|High: $1,525 SGD|Avg: $717 SGD
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 19$244 SGD
Retailer 3$270 SGD
Retailer 17$282 SGD
Retailer 10$301 SGD
Retailer 16$301 SGD
Retailer 2$379 SGD
Retailer 14$518 SGD
Retailer 4$529 SGD
Retailer 12$548 SGD
Retailer 7$579 SGD
Retailer 18$714 SGD
Retailer 15$736 SGD
Retailer 11$827 SGD
Retailer 9$969 SGD
Retailer 6$973 SGD
Retailer 8$1,038 SGD
Retailer 13$1,416 SGD
Retailer 5$1,487 SGD
Brilliant Earth$1,525 SGD

10 data points across 19 retailers

19 retailers$244 SGD to $1,525 SGD

A
Cheapest Retailer
-
$244 SGD
$190 USD
A
Retailer 2
-
$270 SGD
$211 USD
View
Final sale: no returns
A
Retailer 3
-
$282 SGD
$220 USD
View
A
Retailer 4
-
$301 SGD
$235 USD
View
A
Retailer 5
-
$301 SGD
$235 USD
View
A
Retailer 6
-
$379 SGD
£233 GBP
View
A
Retailer 7
-
$518 SGD
ZAR 6,523 ZAR
View
A
Retailer 8
-
$529 SGD
$413 USD
View
A
Retailer 9
-
$548 SGD
£336 GBP
View
A
Retailer 10
-
$579 SGD
$452 USD
View
B+
Retailer 11
-
$714 SGD
$557 USD
View
B+
Retailer 12
-
$736 SGD
A$883 AUD
View
Retailer 13
-
$827 SGD
$645 USD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$969 SGD
$756 USD
View
B+
Retailer 15
-
$973 SGD
$759 USD
View
B
Retailer 16
-
$1,038 SGD
$810 USD
View
B
Retailer 17
-
$1,416 SGD
£870 GBP
View
B
Retailer 18
-
$1,487 SGD
$1,161 USD
View
Most Expensive
B
Brilliant Earth
22222006A · Oct 29
$1,525 SGD
$1,190 USD
View
18 more retailers have this diamond
Prices start from $244 SGDSave up to $1,282 SGD

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
$244 SGD