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Radiant|Lab Grown|IGI

1.00ct G VS2 Radiant Lab Grown Diamond

VG • G/VS2 • IGI LG496107452

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

Certificate IGI LG496107452

Diamond specifications and retailer prices

From $706 NZD
$397 USD
As of November 2, 2026
Save $865 NZD (55%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,570 NZD at Diamond Quarter · As of November 2, 2026
View at Diamond Quarter

About this 1ct lab-grown radiant diamond

This 1ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG496107452 or 496107452. Listed at 5 retailers as of November 2, 2026, with prices from $706 to $1,570, a $865 spread on the same certified stone. Diamond Quarter lists it at $1,570. 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

1.00
Carat
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle31.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG496107452
Dimensions6.88 × 4.91 × 3.41 mm
L/W Ratio1.40
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
6.88 mm4.91 mm1.00 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG496107452
Side View
Table 60.5%Crown 40.5°Girdle: Slightly ThickPavilion 31.2°Culet: NoneDepth 69.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $706 NZD|Low: $252 NZD|High: $2,168 NZD|Avg: $970 NZD|+3.4%
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
September 26, 2026
Retailer 8$252 NZD
Retailer 2$380 NZD
Retailer 12$430 NZD
Retailer 6$509 NZD
Retailer 10$579 NZD
Retailer 9$604 NZD
Retailer 1$706 NZD
Retailer 11$857 NZD
Retailer 13$1,301 NZD
Retailer 7$1,456 NZD
Retailer 3$1,490 NZD
Retailer 5$1,795 NZD
Retailer 4$2,168 NZD

7 data points across 13 retailers

5 retailers$706 NZD to $1,570 NZD

Retailer 1
-
$275 NZD
$155 USD
Price last confirmed 39 days ago
Retailer 2
-
$604 NZD
£267 GBP
View
Price last confirmed 40 days ago
B+
Retailer 3
-
$706 NZD
$397 USD
View
Retailer 4
-
$857 NZD
$482 USD
View
Price last confirmed 45 days ago
Most Expensive
B
Diamond Quarter
1.0VS2GLG52F3C5N · Nov 2
$1,570 NZD
£696 GBP
View
4 more retailers have this diamond
Prices start from $706 NZDSave up to $865 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+
1.00ct Radiant
$706 NZD