Radiant|Lab Grown|IGI

5.65ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1

Diamond specifications and retailer prices

From $3,458 USD
As of November 2, 2026
Save $3,462 USD (50%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $18,532 USD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 5.65ct lab-grown radiant diamond

This 5.65ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 5 retailers as of November 1, 2026, with a 100% 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

5.65
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions12.76 × 8.77 × 5.90 mm
L/W Ratio1.45
Top View
12.76 mm8.77 mm5.65 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 63.0%CrownGirdle: MediumPavilionCulet: NoneDepth 67.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $6,920 USD|Low: $3,458 USD|High: $18,532 USD|Avg: $7,700 USD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
The Diamond Guys
October 19, 2026
Retailer 3$3,458 USD
Retailer 2$4,086 USD
Retailer 4$4,202 USD
Retailer 1$6,920 USD
The Diamond Guys$18,532 USD

4 data points across 5 retailers

5 retailers$3,458 USD to $6,920 USD

B+
Cheapest Retailer
-
$3,458 USD
B
Retailer 2
-
$4,086 USD
CA$5,676 CAD
View
Retailer 3
-
$4,202 USD
View
Price last confirmed 20 days ago
B
Retailer 4
-
$6,920 USD
View
Most Expensive
The Diamond Guys
1986620292 · Nov 1
$18,532 USD
View
Price under review
4 more retailers have this diamond
Prices start from $3,458 USDSave up to $3,462 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.

B+
5.65ct Radiant
$3,458 USD