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Radiant|Lab Grown|IGI

1.00ct G VS2 Radiant Lab Grown Diamond

VG • G/VS2 • IGI LG550243658

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

Certificate IGI LG550243658

Diamond specifications and retailer prices

From $262 AUD
As of November 5, 2026
Save $1,095 AUD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,358 AUD 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 very-good cut grade and certified by IGI LG550243658 or 550243658. Listed at 16 retailers as of November 2, 2026, with prices from $262 to $1,358, a $1,095 spread on the same certified stone. MOH London lists it at $1,358. 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 angle41.2°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG550243658
Dimensions7.09 × 5.23 × 3.18 mm
L/W Ratio1.36
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
7.09 mm5.23 mm1.00 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG550243658
Side View
Table 65.5%Crown 41.2°Girdle: MediumPavilion 33.1°Culet: NoneDepth 60.8%

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 5
Current: $1,358 AUD|Low: $225 AUD|High: $1,520 AUD|Avg: $648 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 5, 2026
Retailer 14$225 AUD
Retailer 5$262 AUD
Retailer 4$272 AUD
Retailer 9$291 AUD
Retailer 13$291 AUD
Retailer 10$356 AUD
Retailer 2$509 AUD
Retailer 3$522 AUD
Retailer 8$570 AUD
Retailer 6$741 AUD
Retailer 12$813 AUD
Retailer 15$934 AUD
Retailer 11$986 AUD
MOH London$1,358 AUD
Retailer 7$1,520 AUD

45 data points across 15 retailers

16 retailers$262 AUD to $1,358 AUD

Retailer 1
-
$225 AUD
Price last confirmed 34 days ago
A
Retailer 2
-
$262 AUD
View
Final sale: no returns
Retailer 3
-
$272 AUD
View
Price last confirmed 39 days ago
Retailer 4
-
$291 AUD
View
Price last confirmed 11 days ago
Retailer 5
-
$291 AUD
View
Price last confirmed 33 days ago
B+
Retailer 6
-
$459 AUD
View
B+
Retailer 7
-
$509 AUD
View
B+
Retailer 8
-
$522 AUD
View
B+
Retailer 9
-
$570 AUD
View
B
Retailer 10
-
$741 AUD
View
B
Retailer 11
-
$813 AUD
View
B
Retailer 12
-
$815 AUD
View
Retailer 13
-
$934 AUD
View
Price last confirmed 36 days ago
B
Retailer 14
-
$986 AUD
View
Retailer 15
-
$1,011 AUD
View
Price last confirmed 18 days ago
Most Expensive
B
MOH London
LG550243658 · Nov 2
$1,358 AUD
£750 GBP
View
15 more retailers have this diamond
Prices start from $262 AUDSave up to $1,095 AUD

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
$262 AUD