CaratHunter
Plans
Radiant|Lab Grown|IGI

5.65ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG831647190

Certificate IGI LG831647190

Diamond specifications and retailer prices

From €4,634 EUR
$5,197 USD
As of November 1, 2026
Save €4,454 EUR (49%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €12,190 EUR at Frank Darling · As of November 2, 2026
View at Frank Darling

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 LG831647190 or 831647190. Listed at 9 retailers as of October 27, 2026, with a 96% 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
CertificateIGI LG831647190
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 LG831647190
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 1
Current: €12,190 EUR|Low: €4,634 EUR|High: €12,199 EUR|Avg: €7,250 EUR
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 8€4,634 EUR
Retailer 9€4,755 EUR
Retailer 6€5,031 EUR
Retailer 2€5,527 EUR
Retailer 3€5,800 EUR
Retailer 4€6,821 EUR
Retailer 5€7,436 EUR
Retailer 7€9,088 EUR
Frank Darling€12,190 EUR

23 data points across 9 retailers

9 retailers€4,634 EUR to €9,088 EUR

B+
Cheapest Retailer
-
€4,634 EUR
$5,197 USD
B+
Retailer 2
-
€4,755 EUR
$5,334 USD
View
B
Retailer 3
-
€5,031 EUR
$5,643 USD
View
B
Retailer 4
-
€5,527 EUR
View
B
Retailer 5
-
€5,800 EUR
A$10,009 AUD
View
B
Retailer 6
-
€6,821 EUR
A$11,770 AUD
View
B
Retailer 7
-
€7,436 EUR
$8,340 USD
View
B
Retailer 8
-
€9,088 EUR
$10,193 USD
View
Most Expensive
Frank Darling
100194038304BD · Nov 2
€12,190 EUR
$13,673 USD
View
Price under review
8 more retailers have this diamond
Prices start from €4,634 EURSave up to €4,454 EUR

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
€4,634 EUR