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Radiant|Lab Grown|IGI

1.05ct H VVS2 Radiant Lab Grown Diamond

H/VVS2 • IGI LG605371977

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

Certificate IGI LG605371977

Diamond specifications and retailer prices

From $792 NZD
£351 GBP
As of November 2, 2026
Save $100 NZD (11%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $892 NZD at MD Diamonds and Jewellers · As of November 2, 2026
View at MD Diamonds and Jewellers

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included) and certified by IGI LG605371977 or 605371977. Listed at 2 retailers as of November 2, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.05
Carat
H
Colour
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605371977
Dimensions7.34 × 4.90 × 3.32 mm
L/W Ratio1.50
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 mm4.90 mm1.05 ctH / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605371977
Side View
Table 66.0%Crown 43.2°Girdle: Slightly ThickPavilion 34.3°Culet: NoneDepth 67.8%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $892 NZD|Low: $747 NZD|High: $892 NZD|Avg: $837 NZD
MD Diamonds and Jewellers
Retailer 2
December 31, 2025
Retailer 2$747 NZD
MD Diamonds and Jewellers$892 NZD

5 data points across 2 retailers

2 retailers$792 NZD to $892 NZD

B+
Cheapest Retailer
-
$792 NZD
£351 GBP
Most Expensive
B
MD Diamonds and Jewellers
605371977 · Nov 2
$892 NZD
£395 GBP
View
1 more retailer has this diamond
Prices start from $792 NZDSave up to $100 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.

B+
1.05ct Radiant
$792 NZD