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 $840 USD
As of October 29, 2026
Save $745 USD (47%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,705 USD 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 29, 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,705 USD|Low: $840 USD|High: $4,596 USD|Avg: $2,242 USD
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
October 29, 2026
Retailer 8$840 USD
Retailer 3$907 USD
Retailer 7$1,217 USD
Retailer 10$1,362 USD
Retailer 12$1,585 USD
Retailer 5$1,638 USD
Retailer 13$1,974 USD
Retailer 9$2,239 USD
Retailer 2$2,595 USD
Friendly Diamonds$2,705 USD
Retailer 11$3,414 USD
Retailer 4$4,042 USD
Retailer 6$4,542 USD

21 data points across 13 retailers

13 retailers$840 USD to $1,585 USD

B
Cheapest Retailer
-
$840 USD
B
Retailer 2
-
$1,217 USD
View
B
Retailer 3
-
$1,324 USD
View
B
Retailer 4
-
$1,362 USD
View
Final sale: no returns
B
Retailer 5
-
$1,412 USD
View
Retailer 6
-
$1,412 USD
View
Price last confirmed 18 days ago
B
Retailer 7
-
$1,585 USD
View
Retailer 8
-
$2,239 USD
View
Price under review
Retailer 9
-
$2,595 USD
ZAR 41,925 ZAR
View
Price under review
Retailer 10
-
$2,646 USD
View
Price under review
Most Expensive
Friendly Diamonds
1590275 · Oct 31
$2,705 USD
View
Price under review
10 more retailers have this diamond
Prices start from $840 USDSave up to $745 USD

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
$840 USD