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Radiant|Lab Grown|IGI

1.03ct G VVS1 Radiant Lab Grown Diamond

ID • G/VVS1 • IGI LG623460628

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

Certificate IGI LG623460628

Diamond specifications and retailer prices

From $1,094 NZD
£485 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: $1,094 NZD at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

About this 1.03ct lab-grown radiant diamond

This 1.03ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG623460628 or 623460628. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623460628
Dimensions7.15 × 5.10 × 3.30 mm
L/W Ratio1.40
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
7.15 mm5.10 mm1.03 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623460628
Side View
Table 65.0%Crown 41.2°Girdle: MED-STKPavilion 34.6°Culet: NoneDepth 64.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $341 NZD|Low: $331 NZD|High: $2,151 NZD|Avg: $1,022 NZD|+3.2%
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March 30, 2026
Retailer 1$341 NZD
Retailer 5$409 NZD
Retailer 14$597 NZD
Retailer 9$605 NZD
Retailer 15$766 NZD
Retailer 8$861 NZD
Retailer 11$877 NZD
Retailer 12$884 NZD
Retailer 13$923 NZD
Retailer 3$933 NZD
Retailer 10$1,188 NZD
Retailer 4$1,204 NZD
Retailer 6$1,218 NZD
Retailer 2$1,787 NZD
Retailer 7$2,151 NZD

45 data points across 15 retailers

1 retailer

B
Diamond Quarter
1.03VVS1GLG2844DBN · Nov 2
$1,094 NZD
£485 GBP
View

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.

B
1.03ct Radiant
$1,094 NZD