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Radiant|Lab Grown|IGI

16.00ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG843641629

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

Certificate IGI LG843641629

Diamond specifications and retailer prices

From $4,757 USD
As of November 2, 2026
Save $22,968 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $32,860 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 16ct lab-grown radiant diamond

This 16ct 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 LG843641629 or 843641629. Listed at 17 retailers as of November 2, 2026, with a 483% 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

16.00
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle55.3°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843641629
Dimensions18.35 × 12.66 × 7.78 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.35 mm12.66 mm16.00 ctF / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG843641629
Side View
Table 72.0%Crown 55.3°Girdle: MediumPavilion 36.1°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
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: Nov 2
Current: $8,568 USD|Low: $4,455 USD|High: $27,725 USD|Avg: $9,342 USD|+1.3%
Retailer 1
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
November 3, 2026
Retailer 14$4,455 USD
Retailer 2$4,757 USD
Retailer 16$4,985 USD
Retailer 6$5,518 USD
Retailer 7$5,518 USD
Retailer 13$5,520 USD
Retailer 17$5,646 USD
Retailer 8$6,554 USD
Retailer 4$6,896 USD
Retailer 10$7,025 USD
Retailer 15$7,048 USD
Retailer 12$8,050 USD
Retailer 1$8,568 USD
Retailer 11$8,979 USD
Retailer 3$17,866 USD
Retailer 5$19,764 USD
Retailer 9$27,725 USD

25 data points across 17 retailers

17 retailers$4,757 USD to $27,725 USD

A
Cheapest Retailer
-
$4,757 USD
A
Retailer 2
-
$4,985 USD
View
B+
Retailer 3
-
$5,518 USD
View
Retailer 4
-
$5,518 USD
View
Price last confirmed 21 days ago
B+
Retailer 5
-
$5,520 USD
View
B+
Retailer 6
-
$5,646 USD
View
B+
Retailer 7
-
$6,554 USD
HK$51,200 HKD
View
B+
Retailer 8
-
$6,896 USD
View
B+
Retailer 9
-
$7,025 USD
£5,531 GBP
View
B+
Retailer 10
-
$7,048 USD
View
Retailer 11
-
$8,050 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$8,568 USD
ZAR 138,414 ZAR
View
B+
Retailer 13
-
$8,979 USD
€8,551 EUR
View
B
Retailer 14
-
$17,866 USD
View
B
Retailer 15
-
$19,764 USD
View
B
Retailer 16
-
$27,725 USD
View
Most Expensive
Brilliant Earth
22287615A · Oct 29
$32,860 USD
View
Price under review
16 more retailers have this diamond
Prices start from $4,757 USDSave up to $22,968 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
16.00ct Radiant
$4,757 USD