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Radiant|Lab Grown|IGI

1.01ct I VS1 Radiant Lab Grown Diamond

ID • I/VS1 • IGI LG462132863

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

Certificate IGI LG462132863

Diamond specifications and retailer prices

From $1,199 AUD
$840 USD
As of October 31, 2026
Save $1,063 AUD (47%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,860 AUD at Friendly Diamonds · As of October 31, 2026
View at Friendly Diamonds

About this 1.01ct lab-grown radiant diamond

This 1.01ct lab-grown radiant sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG462132863 or 462132863. Listed at 13 retailers as of October 31, 2026, with a 89% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.2°
Pavilion angle32.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG462132863
Dimensions6.52 × 4.99 × 3.49 mm
L/W Ratio1.31
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
6.52 mm4.99 mm1.01 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG462132863
Side View
Table 66.0%Crown 49.2°Girdle: ThickPavilion 32.5°Culet: NoneDepth 69.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $3,860 AUD|Low: $1,199 AUD|High: $6,558 AUD|Avg: $3,209 AUD
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 8$1,199 AUD
Retailer 3$1,294 AUD
Retailer 7$1,737 AUD
Retailer 10$1,943 AUD
Retailer 12$2,262 AUD
Retailer 5$2,337 AUD
Retailer 13$2,817 AUD
Retailer 9$3,195 AUD
Retailer 6$3,703 AUD
Friendly Diamonds$3,860 AUD
Retailer 11$4,871 AUD
Retailer 4$5,768 AUD
Retailer 2$6,473 AUD

21 data points across 13 retailers

13 retailers$1,199 AUD to $2,262 AUD

B
Cheapest Retailer
-
$1,199 AUD
$840 USD
B
Retailer 2
-
$1,737 AUD
$1,217 USD
View
B
Retailer 3
-
$1,889 AUD
$1,324 USD
View
B
Retailer 4
-
$1,943 AUD
$1,362 USD
View
Final sale: no returns
B
Retailer 5
-
$2,015 AUD
$1,412 USD
View
Retailer 6
-
$2,015 AUD
$1,412 USD
View
Price last confirmed 21 days ago
B
Retailer 7
-
$2,262 AUD
$1,585 USD
View
Retailer 8
-
$3,195 AUD
$2,239 USD
View
Price under review
Retailer 9
-
$3,703 AUD
ZAR 41,925 ZAR
View
Price under review
Retailer 10
-
$3,776 AUD
$2,646 USD
View
Price under review
Most Expensive
Friendly Diamonds
1590275 · Oct 31
$3,860 AUD
$2,705 USD
View
Price under review
10 more retailers have this diamond
Prices start from $1,199 AUDSave up to $1,063 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.

B
1.01ct Radiant
$1,199 AUD