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Radiant|Lab Grown|IGI

1.00ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG649405922

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

Certificate IGI LG649405922

Diamond specifications and retailer prices

From $439 NZD
$247 USD
As of November 3, 2026
Save $1,281 NZD (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,720 NZD at MOH London · As of November 2, 2026
View at MOH London

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 top-tier cut grade and certified by IGI LG649405922 or 649405922. Listed at 8 retailers as of November 2, 2026, with prices from $439 to $1,720, a $1,281 spread on the same certified stone. MOH London lists it at $1,720. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649405922
Dimensions6.75 × 4.98 × 3.39 mm
L/W Ratio1.36
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.75 mm4.98 mm1.00 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649405922
Side View
Table 65.0%Crown 44°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 68.1%

Caratlytics Score

How it works →
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 3
Current: $1,720 NZD|Low: $439 NZD|High: $1,740 NZD|Avg: $927 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 7$439 NZD
Retailer 4$611 NZD
Retailer 2$653 NZD
Retailer 5$766 NZD
Retailer 3$844 NZD
Retailer 6$1,492 NZD
MOH London$1,720 NZD

42 data points across 7 retailers

8 retailers$439 NZD to $1,720 NZD

A
Cheapest Retailer
-
$439 NZD
$247 USD
A
Retailer 2
-
$611 NZD
$344 USD
View
A
Retailer 3
-
$653 NZD
£289 GBP
View
B+
Retailer 4
-
$766 NZD
$431 USD
View
B+
Retailer 5
-
$844 NZD
$475 USD
View
B
Retailer 6
-
$1,222 NZD
£541 GBP
View
Retailer 7
-
$1,492 NZD
$839 USD
View
Price last confirmed 16 days ago
Most Expensive
B
MOH London
LG649405922 · Nov 2
$1,720 NZD
£762 GBP
View
7 more retailers have this diamond
Prices start from $439 NZDSave up to $1,281 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
1.00ct Radiant
$439 NZD