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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 $397 NZD
As of November 4, 2026
Save $1,856 NZD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,253 NZD 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 $397 to $2,253, a $1,856 spread on the same certified stone. Reve Diamonds lists it at $2,253. 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
Colour
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

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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: Nov 4
Current: $905 NZD|Low: $381 NZD|High: $2,253 NZD|Avg: $1,074 NZD|+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 5, 2026
Retailer 14$397 NZD
Retailer 8$443 NZD
Retailer 3$459 NZD
Retailer 4$491 NZD
Retailer 15$491 NZD
Retailer 5$624 NZD
Retailer 2$838 NZD
Retailer 11$849 NZD
Retailer 1$905 NZD
Retailer 6$907 NZD
Retailer 10$1,203 NZD
Retailer 16$1,580 NZD
Retailer 12$1,583 NZD
Retailer 13$1,585 NZD
Retailer 7$1,672 NZD
Retailer 9$1,964 NZD
Reve Diamonds$2,253 NZD

45 data points across 17 retailers

18 retailers$397 NZD to $2,253 NZD

A
Cheapest Retailer
-
$397 NZD
A
Retailer 2
-
$443 NZD
View
Final sale: no returns
A
Retailer 3
-
$459 NZD
View
Retailer 4
-
$491 NZD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$491 NZD
View
A
Retailer 6
-
$624 NZD
View
B+
Retailer 7
-
$838 NZD
View
B+
Retailer 8
-
$849 NZD
View
B+
Retailer 9
-
$905 NZD
View
B+
Retailer 10
-
$907 NZD
View
B+
Retailer 11
-
$955 NZD
View
B+
Retailer 12
-
$1,203 NZD
View
B
Retailer 13
-
$1,580 NZD
View
B
Retailer 14
-
$1,583 NZD
View
B
Retailer 15
-
$1,585 NZD
View
B
Retailer 16
-
$1,672 NZD
View
B
Retailer 17
-
$1,964 NZD
View
Most Expensive
B
Reve Diamonds
B4CE65DB7 · Nov 4
$2,253 NZD
$1,266 USD
View
17 more retailers have this diamond
Prices start from $397 NZDSave up to $1,856 NZD

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
$397 NZD