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Radiant|Lab Grown|IGI

16.04ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG831608684

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

Certificate IGI LG831608684

Diamond specifications and retailer prices

From $4,434 USD
£3,491 GBP
As of November 2, 2026
Save $15,340 USD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $19,773 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 16.04ct lab-grown radiant diamond

This 16.04ct 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 LG831608684 or 831608684. Listed at 17 retailers as of October 31, 2026, with prices from $4,434 to $19,773, a $15,340 spread on the same certified stone. Taylor and Hart lists it at $19,773. 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

16.04
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle26.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831608684
Dimensions18.69 × 11.85 × 7.61 mm
L/W Ratio1.58
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.69 mm11.85 mm16.04 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831608684
Side View
Table 68.0%Crown 41.5°Girdle: MediumPavilion 26.9°Culet: NoneDepth 64.2%

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: $8,572 USD|Low: $4,433 USD|High: $14,515 USD|Avg: $6,896 USD|+2.2%
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
November 3, 2026
Retailer 9$4,434 USD
Retailer 15$4,759 USD
Retailer 5$4,988 USD
Retailer 2$5,330 USD
Retailer 3$5,521 USD
Retailer 6$5,521 USD
Retailer 12$5,525 USD
Retailer 7$5,725 USD
Retailer 4$6,899 USD
Retailer 8$7,028 USD
Retailer 14$7,051 USD
Retailer 13$8,070 USD
Retailer 1$8,572 USD
Retailer 10$10,466 USD
Retailer 11$14,307 USD

44 data points across 15 retailers

17 retailers$4,434 USD to $19,773 USD

A
Cheapest Retailer
-
$4,434 USD
£3,491 GBP
A
Retailer 2
-
$4,759 USD
View
A
Retailer 3
-
$4,988 USD
View
B+
Retailer 4
-
$5,330 USD
View
Final sale: no returns
B+
Retailer 5
-
$5,521 USD
View
Retailer 6
-
$5,521 USD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
$5,525 USD
View
B+
Retailer 8
-
$5,725 USD
View
B+
Retailer 9
-
$6,899 USD
View
B+
Retailer 10
-
$7,028 USD
£5,534 GBP
View
B+
Retailer 11
-
$7,051 USD
View
B+
Retailer 12
-
$8,070 USD
View
B+
Retailer 13
-
$8,572 USD
ZAR 138,481 ZAR
View
B
Retailer 14
-
$10,466 USD
A$16,101 AUD
View
B
Retailer 15
-
$14,307 USD
A$22,011 AUD
View
B
Retailer 16
-
$17,947 USD
View
Most Expensive
B
Taylor and Hart
8YKM2DE · Oct 31
$19,773 USD
View
16 more retailers have this diamond
Prices start from $4,434 USDSave up to $15,340 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
16.04ct Radiant
$4,434 USD