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Radiant|Lab Grown|IGI

5.06ct F VVS1 Radiant Lab Grown Diamond

EX • F/VVS1 • IGI LG781621298

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

Certificate IGI LG781621298

Diamond specifications and retailer prices

From $2,439 SGD
$1,907 USD
As of November 2, 2026
Save $7,471 SGD (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $15,155 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.06ct lab-grown radiant diamond

This 5.06ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG781621298 or 781621298. Listed at 19 retailers as of October 27, 2026, with a 306% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.06
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781621298
Dimensions12.00 × 8.92 × 5.70 mm
L/W Ratio1.35
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.00 mm8.92 mm5.06 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781621298
Side View
Table 68.0%Crown 44.3°Girdle: MediumPavilion 35.2°Culet: NoneDepth 63.9%

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: Nov 2
Current: $15,155 SGD|Low: $2,342 SGD|High: $15,615 SGD|Avg: $5,303 SGD|-2.9%
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
Retailer 20
November 2, 2026
Retailer 3$2,439 SGD
Retailer 18$2,654 SGD
Retailer 6$2,730 SGD
Retailer 4$2,830 SGD
Retailer 8$2,830 SGD
Retailer 2$2,963 SGD
Retailer 14$3,044 SGD
Retailer 9$3,210 SGD
Retailer 13$3,868 SGD
Retailer 7$4,433 SGD
Retailer 20$4,646 SGD
Retailer 12$4,747 SGD
Retailer 19$5,304 SGD
Retailer 16$5,727 SGD
Retailer 17$5,744 SGD
Retailer 11$5,847 SGD
Retailer 5$7,625 SGD
Retailer 15$8,092 SGD
Retailer 10$9,910 SGD
Brilliant Earth$15,155 SGD

26 data points across 20 retailers

19 retailers$2,439 SGD to $9,910 SGD

A
Cheapest Retailer
-
$2,439 SGD
$1,907 USD
A
Retailer 2
-
$2,654 SGD
$2,075 USD
View
B+
Retailer 3
-
$2,730 SGD
$2,135 USD
View
Final sale: no returns
Retailer 4
-
$2,830 SGD
$2,213 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$2,963 SGD
£1,824 GBP
View
Retailer 6
-
$3,044 SGD
$2,380 USD
View
Price last confirmed 6 days ago
B+
Retailer 7
-
$3,210 SGD
$2,510 USD
View
B+
Retailer 8
-
$3,868 SGD
£2,381 GBP
View
B
Retailer 9
-
$4,433 SGD
$3,466 USD
View
Retailer 10
-
$4,646 SGD
$3,633 USD
View
Price last confirmed 7 days ago
B
Retailer 11
-
$4,747 SGD
$3,712 USD
View
Retailer 12
-
$5,304 SGD
$4,147 USD
View
Price last confirmed 8 days ago
Retailer 13
-
$5,727 SGD
ZAR 72,344 ZAR
View
Price last confirmed 9 days ago
Retailer 14
-
$5,744 SGD
A$6,910 AUD
View
Price last confirmed 11 days ago
B
Retailer 15
-
$5,847 SGD
£3,600 GBP
View
B
Retailer 16
-
$7,625 SGD
$5,962 USD
View
Retailer 17
-
$8,092 SGD
£4,982 GBP
View
Price last confirmed 7 days ago
B
Retailer 18
-
$9,910 SGD
$7,749 USD
View
Most Expensive
Brilliant Earth
18011687A · Oct 29
$15,155 SGD
$11,850 USD
View
Price under review
18 more retailers have this diamond
Prices start from $2,439 SGDSave up to $7,471 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
5.06ct Radiant
$2,439 SGD