CaratHunter
Plans
Radiant|Lab Grown|IGI

16.05ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG846689197

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

Certificate IGI LG846689197

Diamond specifications and retailer prices

From $5,196 AUD
$3,629 USD
As of November 3, 2026
Save $1,886 AUD (27%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $7,082 AUD at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

About this 16.05ct lab-grown radiant diamond

This 16.05ct 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 LG846689197 or 846689197. Listed at 2 retailers as of November 3, 2026, with prices from $5,196 to $7,082, a $1,886 spread on the same certified stone. 77 Diamonds lists it at $7,082. 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

16.05
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846689197
Dimensions18.05 × 12.42 × 8.11 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.05 mm12.42 mm16.05 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846689197
Side View
Table 69.0%Crown 47°Girdle: MediumPavilion 34.1°Culet: NoneDepth 65.3%

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 3
Current: $7,082 AUD|Low: $5,196 AUD|High: $7,632 AUD|Avg: $6,589 AUD|-6.8%
77 Diamonds
Retailer 2
November 3, 2026
Retailer 2$5,196 AUD
77 Diamonds$7,082 AUD

15 data points across 2 retailers

2 retailers$5,196 AUD to $7,082 AUD

A
Cheapest Retailer
-
$5,196 AUD
$3,629 USD
Final sale: no returns
Most Expensive
B+
77 Diamonds
RADTVSGNDCQX78 · Nov 3
$7,082 AUD
£3,895 GBP
View
1 more retailer has this diamond
Prices start from $5,196 AUDSave up to $1,886 AUD

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
16.05ct Radiant
$5,196 AUD