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Radiant|Lab Grown|IGI

1.03ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG522254315

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

Certificate IGI LG522254315

Diamond specifications and retailer prices

From $223 USD
As of November 4, 2026
Save $1,043 USD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,266 USD at Reve Diamonds · As of November 4, 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 LG522254315 or 522254315. Listed at 18 retailers as of November 4, 2026, with prices from $223 to $1,266, a $1,043 spread on the same certified stone. Reve Diamonds lists it at $1,266. 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 angle38.8°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522254315
Dimensions7.34 × 5.10 × 3.33 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
7.34 mm5.10 mm1.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG522254315
Side View
Table 65.5%Crown 38.8°Girdle: Slightly ThickPavilion 34.7°Culet: NoneDepth 65.3%

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 4
Current: $509 USD|Low: $214 USD|High: $1,266 USD|Avg: $604 USD|+17.8%
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 4, 2026
Retailer 14$223 USD
Retailer 8$249 USD
Retailer 3$258 USD
Retailer 4$276 USD
Retailer 15$276 USD
Retailer 5$351 USD
Retailer 2$471 USD
Retailer 11$477 USD
Retailer 1$509 USD
Retailer 6$510 USD
Retailer 10$676 USD
Retailer 16$888 USD
Retailer 12$890 USD
Retailer 13$891 USD
Retailer 7$940 USD
Retailer 9$1,107 USD
Reve Diamonds$1,266 USD

44 data points across 17 retailers

18 retailers$223 USD to $1,266 USD

A
Cheapest Retailer
-
$223 USD
A
Retailer 2
-
$249 USD
View
Final sale: no returns
A
Retailer 3
-
$258 USD
View
Retailer 4
-
$276 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$276 USD
View
A
Retailer 6
-
$351 USD
View
B+
Retailer 7
-
$471 USD
View
B+
Retailer 8
-
$477 USD
View
B+
Retailer 9
-
$509 USD
View
B+
Retailer 10
-
$510 USD
View
B+
Retailer 11
-
$537 USD
View
B+
Retailer 12
-
$676 USD
View
B
Retailer 13
-
$888 USD
View
B
Retailer 14
-
$890 USD
View
B
Retailer 15
-
$891 USD
View
B
Retailer 16
-
$940 USD
View
B
Retailer 17
-
$1,107 USD
View
Most Expensive
B
Reve Diamonds
B4CE65DB7 · Nov 4
$1,266 USD
View
17 more retailers have this diamond
Prices start from $223 USDSave up to $1,043 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.

A
1.03ct Radiant
$223 USD