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Radiant|Lab Grown|IGI

1.03ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG514269508

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

Certificate IGI LG514269508

Diamond specifications and retailer prices

From €199 EUR
$223 USD
As of October 30, 2026
Save €930 EUR (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,129 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 LG514269508 or 514269508. Listed at 18 retailers as of October 30, 2026, with prices from €199 to €1,129, a €930 spread on the same certified stone. Reve Diamonds lists it at €1,129. 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 angle43.2°
Pavilion angle31.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG514269508
Dimensions7.36 × 5.10 × 3.16 mm
L/W Ratio1.44
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
7.36 mm5.10 mm1.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG514269508
Side View
Table 67.0%Crown 43.2°Girdle: MediumPavilion 31.6°Culet: NoneDepth 62.0%

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: €459 EUR|Low: €191 EUR|High: €1,129 EUR|Avg: €543 EUR|+18.9%
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 2, 2026
Retailer 14€199 EUR
Retailer 8€222 EUR
Retailer 3€230 EUR
Retailer 4€246 EUR
Retailer 15€246 EUR
Retailer 5€313 EUR
Retailer 2€420 EUR
Retailer 9€425 EUR
Retailer 6€455 EUR
Retailer 1€459 EUR
Retailer 12€601 EUR
Retailer 16€792 EUR
Retailer 11€794 EUR
Retailer 13€794 EUR
Retailer 7€839 EUR
Retailer 10€987 EUR
Reve Diamonds€1,129 EUR

43 data points across 17 retailers

18 retailers€199 EUR to €1,129 EUR

A
Cheapest Retailer
-
€199 EUR
$223 USD
A
Retailer 2
-
€222 EUR
$249 USD
View
Final sale: no returns
A
Retailer 3
-
€230 EUR
$258 USD
View
Retailer 4
-
€246 EUR
$276 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
€246 EUR
$276 USD
View
A
Retailer 6
-
€313 EUR
$351 USD
View
B+
Retailer 7
-
€420 EUR
$471 USD
View
B+
Retailer 8
-
€425 EUR
ZAR 7,707 ZAR
View
B+
Retailer 9
-
€455 EUR
$510 USD
View
B+
Retailer 10
-
€459 EUR
£405 GBP
View
B+
Retailer 11
-
€559 EUR
HK$4,900 HKD
View
B+
Retailer 12
-
€601 EUR
A$1,037 AUD
View
B
Retailer 13
-
€792 EUR
$888 USD
View
B
Retailer 14
-
€794 EUR
$890 USD
View
B
Retailer 15
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€794 EUR
$891 USD
View
B
Retailer 16
-
€839 EUR
$941 USD
View
B
Retailer 17
-
€987 EUR
£872 GBP
View
Most Expensive
B
Reve Diamonds
BF250DA47 · Nov 1
€1,129 EUR
$1,266 USD
View
17 more retailers have this diamond
Prices start from €199 EURSave up to €930 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
€199 EUR