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Radiant|Lab Grown|IGI

1.03ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG530293362

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

Certificate IGI LG530293362

Diamond specifications and retailer prices

From €185 EUR
$207 USD
As of October 30, 2026
Save €901 EUR (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,086 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.03ct lab-grown radiant diamond

This 1.03ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG530293362 or 530293362. Listed at 18 retailers as of October 30, 2026, with prices from €185 to €1,086, a €901 spread on the same certified stone. Reve Diamonds lists it at €1,086. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle31.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530293362
Dimensions6.70 × 5.00 × 3.40 mm
L/W Ratio1.34
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.70 mm5.00 mm1.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530293362
Side View
Table 69.0%Crown 42.8°Girdle: Slightly ThickPavilion 31.7°Culet: NoneDepth 68.0%

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: Oct 30
Current: €396 EUR|Low: €177 EUR|High: €1,086 EUR|Avg: €518 EUR|+6.9%
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
Retailer 16
Reve Diamonds
November 1, 2026
Retailer 14€185 EUR
Retailer 8€206 EUR
Retailer 3€215 EUR
Retailer 4€229 EUR
Retailer 15€229 EUR
Retailer 5€308 EUR
Retailer 2€396 EUR
Retailer 1€396 EUR
Retailer 10€423 EUR
Retailer 6€440 EUR
Retailer 12€560 EUR
Retailer 16€737 EUR
Retailer 13€740 EUR
Retailer 7€785 EUR
Retailer 11€794 EUR
Retailer 9€919 EUR
Reve Diamonds€1,086 EUR

42 data points across 17 retailers

18 retailers€185 EUR to €1,086 EUR

A
Cheapest Retailer
-
€185 EUR
$207 USD
A
Retailer 2
-
€206 EUR
$231 USD
View
Final sale: no returns
A
Retailer 3
-
€215 EUR
$241 USD
View
Retailer 4
-
€229 EUR
$257 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
€229 EUR
$257 USD
View
A
Retailer 6
-
€308 EUR
$345 USD
View
B+
Retailer 7
-
€396 EUR
$444 USD
View
A
Retailer 8
-
€396 EUR
ZAR 7,176 ZAR
View
B+
Retailer 9
-
€423 EUR
£373 GBP
View
B+
Retailer 10
-
€440 EUR
$494 USD
View
B+
Retailer 11
-
€468 EUR
HK$4,100 HKD
View
B+
Retailer 12
-
€560 EUR
A$967 AUD
View
B
Retailer 13
-
€737 EUR
$827 USD
View
B
Retailer 14
-
€740 EUR
$830 USD
View
B
Retailer 15
-
€785 EUR
$880 USD
View
B
Retailer 16
-
€794 EUR
$890 USD
View
B
Retailer 17
-
€919 EUR
£812 GBP
View
Most Expensive
B
Reve Diamonds
C874FF49B · Nov 1
€1,086 EUR
$1,218 USD
View
17 more retailers have this diamond
Prices start from €185 EURSave up to €901 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
1.03ct Radiant
€185 EUR