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Radiant|Lab Grown|IGI

5.09ct E VS2 Radiant Lab Grown Diamond

EX • E/VS2 • IGI LG774605564

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

Certificate IGI LG774605564

Diamond specifications and retailer prices

From $1,218 SGD
$950 USD
As of October 29, 2026
Save $5,088 SGD (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,306 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.09ct lab-grown radiant diamond

This 5.09ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG774605564 or 774605564. Listed at 10 retailers as of October 29, 2026, with prices from $1,218 to $6,306, a $5,088 spread on the same certified stone. Brilliant Earth lists it at $6,306. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.09
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle32.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774605564
Dimensions12.76 × 8.26 × 5.36 mm
L/W Ratio1.54
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.76 mm8.26 mm5.09 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774605564
Side View
Table 65.0%Crown 43.9°Girdle: MediumPavilion 32.6°Culet: NoneDepth 64.9%

Caratlytics Score

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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 29
Current: $6,306 SGD|Low: $1,218 SGD|High: $6,498 SGD|Avg: $3,269 SGD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 3$1,218 SGD
Retailer 2$1,578 SGD
Retailer 4$1,635 SGD
Retailer 5$2,297 SGD
Retailer 8$3,086 SGD
Retailer 9$3,332 SGD
Retailer 7$3,376 SGD
Retailer 6$3,414 SGD
Retailer 10$4,851 SGD
Brilliant Earth$6,306 SGD

41 data points across 10 retailers

10 retailers$1,218 SGD to $6,306 SGD

A
Cheapest Retailer
-
$1,218 SGD
$950 USD
A
Retailer 2
-
$1,578 SGD
£969 GBP
View
A
Retailer 3
-
$1,635 SGD
€1,215 EUR
View
A
Retailer 4
-
$2,297 SGD
$1,792 USD
View
B+
Retailer 5
-
$3,086 SGD
£1,896 GBP
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$3,332 SGD
View
B+
Retailer 7
-
$3,376 SGD
$2,634 USD
View
B+
Retailer 8
-
$3,414 SGD
$2,663 USD
View
B
Retailer 9
-
$4,851 SGD
$3,785 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
18451104A · Oct 29
$6,306 SGD
$4,920 USD
View
9 more retailers have this diamond
Prices start from $1,218 SGDSave up to $5,088 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
5.09ct Radiant
$1,218 SGD