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Radiant|Lab Grown|IGI

16.05ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG766691525

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

Certificate IGI LG766691525

Diamond specifications and retailer prices

From $4,942 USD
As of November 1, 2026
Save $16,126 USD (77%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $32,970 USD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

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 LG766691525 or 766691525. Listed at 20 retailers as of November 1, 2026, with a 326% 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

16.05
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle52.2°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766691525
Dimensions12.55 × 12.55 × 8.48 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.55 mm12.55 mm16.05 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766691525
Side View
Table 66.0%Crown 52.2°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 67.6%

Caratlytics Score

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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 1
Current: $32,970 USD|Low: $4,483 USD|High: $32,970 USD|Avg: $10,499 USD
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
November 3, 2026
Retailer 5$4,716 USD
Retailer 4$4,942 USD
Retailer 9$5,470 USD
Retailer 10$5,470 USD
Retailer 17$5,500 USD
Retailer 11$6,449 USD
Retailer 18$6,643 USD
Retailer 7$6,836 USD
Retailer 12$7,115 USD
Retailer 14$7,671 USD
Retailer 2$8,493 USD
Retailer 13$8,931 USD
Retailer 15$10,366 USD
Retailer 16$14,350 USD
Retailer 6$17,952 USD
Retailer 8$19,583 USD
Retailer 3$21,068 USD
Brilliant Earth$32,970 USD

42 data points across 18 retailers

20 retailers$4,942 USD to $21,068 USD

Retailer 1
-
$4,716 USD
Price last confirmed 11 days ago
Retailer 2
-
$4,942 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$4,942 USD
View
Retailer 4
-
$5,470 USD
View
Price last confirmed 21 days ago
Retailer 5
-
$5,470 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$5,500 USD
View
B+
Retailer 7
-
$6,449 USD
View
B+
Retailer 8
-
$6,643 USD
HK$51,900 HKD
View
Retailer 9
-
$6,836 USD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$7,115 USD
£5,603 GBP
View
Retailer 11
-
$7,164 USD
£5,641 GBP
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$7,671 USD
View
B+
Retailer 13
-
$8,493 USD
ZAR 137,212 ZAR
View
B+
Retailer 14
-
$8,931 USD
€8,506 EUR
View
B
Retailer 15
-
$10,366 USD
A$15,947 AUD
View
B
Retailer 16
-
$14,350 USD
A$22,077 AUD
View
B
Retailer 17
-
$17,952 USD
View
B
Retailer 18
-
$19,583 USD
View
B
Retailer 19
-
$21,068 USD
View
Most Expensive
Brilliant Earth
21389525A · Oct 26
$32,970 USD
View
Price under review
19 more retailers have this diamond
Prices start from $4,942 USDSave up to $16,126 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
16.05ct Radiant
$4,942 USD