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Radiant|Lab Grown|IGI

16.53ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG805638104

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

Certificate IGI LG805638104

Diamond specifications and retailer prices

From €3,108 EUR
£2,734 GBP
As of November 1, 2026
Save €11,820 EUR (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €14,927 EUR at Adiamor · As of November 2, 2026
View at Adiamor

About this 16.53ct lab-grown radiant diamond

This 16.53ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805638104 or 805638104. Listed at 17 retailers as of November 1, 2026, with prices from €3,108 to €14,927, a €11,820 spread on the same certified stone. Adiamor lists it at €14,927. 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

16.53
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.3°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805638104
Dimensions17.90 × 12.68 × 7.66 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.90 mm12.68 mm16.53 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805638104
Side View
Table 65.0%Crown 49.3°Girdle: ThickPavilion 36.1°Culet: NoneDepth 60.4%

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 1
Current: €14,927 EUR|Low: €3,106 EUR|High: €15,007 EUR|Avg: €5,620 EUR|-0.5%
Adiamor
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
November 2, 2026
Retailer 10€3,108 EUR
Retailer 15€3,335 EUR
Retailer 4€3,629 EUR
Retailer 6€3,869 EUR
Retailer 16€3,869 EUR
Retailer 13€3,871 EUR
Retailer 8€4,009 EUR
Retailer 7€4,264 EUR
Retailer 3€4,835 EUR
Retailer 2€5,019 EUR
Retailer 5€5,232 EUR
Retailer 9€5,594 EUR
Retailer 12€7,008 EUR
Retailer 14€7,094 EUR
Retailer 11€10,605 EUR
Adiamor€14,927 EUR

43 data points across 16 retailers

17 retailers€3,108 EUR to €14,927 EUR

A
Cheapest Retailer
-
€3,108 EUR
£2,734 GBP
A
Retailer 2
-
€3,335 EUR
$3,726 USD
View
A
Retailer 3
-
€3,629 EUR
$4,054 USD
View
A
Retailer 4
-
€3,869 EUR
$4,323 USD
View
Retailer 5
-
€3,869 EUR
$4,323 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
€3,871 EUR
$4,325 USD
View
A
Retailer 7
-
€4,009 EUR
$4,479 USD
View
Final sale: no returns
A
Retailer 8
-
€4,264 EUR
$4,764 USD
View
B+
Retailer 9
-
€4,835 EUR
$5,402 USD
View
A
Retailer 10
-
€5,019 EUR
£4,415 GBP
View
B+
Retailer 11
-
€5,232 EUR
$5,845 USD
View
B+
Retailer 12
-
€5,594 EUR
$6,250 USD
View
B+
Retailer 13
-
€7,008 EUR
View
B+
Retailer 14
-
€7,094 EUR
$7,925 USD
View
B
Retailer 15
-
€10,605 EUR
A$18,227 AUD
View
B
Retailer 16
-
€13,669 EUR
$15,271 USD
View
Most Expensive
B
Adiamor
D-80271106 · Nov 2
€14,927 EUR
$16,677 USD
View
16 more retailers have this diamond
Prices start from €3,108 EURSave up to €11,820 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.

A
16.53ct Radiant
€3,108 EUR