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Radiant|Lab Grown|IGI

15.69ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG848623825

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

Certificate IGI LG848623825

Diamond specifications and retailer prices

From $4,579 SGD
$3,574 USD
As of November 3, 2026
Save $1,679 SGD (27%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $6,258 SGD at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

About this 15.69ct lab-grown radiant diamond

This 15.69ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG848623825 or 848623825. Listed at 2 retailers as of November 3, 2026, with prices from $4,579 to $6,258, a $1,679 spread on the same certified stone. 77 Diamonds lists it at $6,258. 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

15.69
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848623825
Dimensions17.98 × 12.37 × 8.07 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.98 mm12.37 mm15.69 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848623825
Side View
Table 67.0%Crown 44.8°Girdle: MediumPavilion 34.6°Culet: NoneDepth 65.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: $6,258 SGD|Low: $4,579 SGD|High: $6,676 SGD|Avg: $5,755 SGD|-6.0%
77 Diamonds
Retailer 2
November 3, 2026
Retailer 2$4,579 SGD
77 Diamonds$6,258 SGD

12 data points across 2 retailers

2 retailers$4,579 SGD to $6,258 SGD

A
Cheapest Retailer
-
$4,579 SGD
$3,574 USD
Final sale: no returns
Most Expensive
B+
77 Diamonds
RADTVSMXCXUJQX · Nov 3
$6,258 SGD
£3,846 GBP
View
1 more retailer has this diamond
Prices start from $4,579 SGDSave up to $1,679 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
15.69ct Radiant
$4,579 SGD