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Radiant|Lab Grown|IGI

1.00ct I VS2 Radiant Lab Grown Diamond

GD • I/VS2 • IGI LG436046098

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

Certificate IGI LG436046098

Diamond specifications and retailer prices

From $1,049 NZD
$590 USD
As of November 2, 2026
Save $1,617 NZD (61%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,651 NZD at Friendly Diamonds · As of November 2, 2026
View at Friendly Diamonds

About this 1ct lab-grown radiant diamond

This 1ct lab-grown radiant sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG436046098 or 436046098. Listed at 11 retailers as of November 2, 2026, with a 154% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle46.3°
Pavilion angle31.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436046098
Dimensions6.53 × 4.92 × 3.49 mm
L/W Ratio1.33
Culet sizePointed
Cert comments
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Top View
6.53 mm4.92 mm1.00 ctI / VS2
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436046098
Side View
Table 62.0%Crown 46.3°Girdle: Slightly ThickPavilion 31.9°Culet: NoneDepth 70.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $4,651 NZD|Low: $1,049 NZD|High: $7,686 NZD|Avg: $3,760 NZD
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 4$1,049 NZD
Retailer 5$2,035 NZD
Retailer 9$2,215 NZD
Retailer 6$2,360 NZD
Retailer 11$2,666 NZD
Retailer 3$3,327 NZD
Retailer 7$3,752 NZD
Retailer 8$4,424 NZD
Friendly Diamonds$4,651 NZD
Retailer 10$6,501 NZD
Retailer 2$7,584 NZD

17 data points across 11 retailers

11 retailers$1,049 NZD to $2,666 NZD

B
Cheapest Retailer
-
$1,049 NZD
$590 USD
C
Retailer 2
-
$2,035 NZD
$1,145 USD
View
C
Retailer 3
-
$2,215 NZD
$1,246 USD
View
C
Retailer 4
-
$2,360 NZD
$1,328 USD
View
Retailer 5
-
$2,360 NZD
$1,328 USD
View
Price last confirmed 16 days ago
C
Retailer 6
-
$2,666 NZD
$1,500 USD
View
Retailer 7
-
$3,752 NZD
$2,111 USD
View
Price under review
Retailer 8
-
$4,424 NZD
$2,489 USD
View
Price under review
Most Expensive
Friendly Diamonds
1590498 · Nov 2
$4,651 NZD
$2,617 USD
View
Price under review
8 more retailers have this diamond
Prices start from $1,049 NZDSave up to $1,617 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
$1,049 NZD