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 $740 USD
As of October 29, 2026
Save $760 USD (51%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,617 USD at Friendly Diamonds · As of October 26, 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 October 29, 2026, with a 103% 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
Color
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

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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 29
Current: $2,617 USD|Low: $740 USD|High: $4,324 USD|Avg: $2,193 USD
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 4$740 USD
Retailer 3$1,145 USD
Retailer 5$1,328 USD
Retailer 9$1,500 USD
Retailer 10$1,872 USD
Retailer 6$2,111 USD
Retailer 7$2,489 USD
Friendly Diamonds$2,617 USD
Retailer 8$3,658 USD
Retailer 2$4,290 USD

15 data points across 10 retailers

11 retailers$740 USD to $1,500 USD

B
Cheapest Retailer
-
$740 USD
B
Retailer 2
-
$1,145 USD
View
C
Retailer 3
-
$1,246 USD
View
C
Retailer 4
-
$1,328 USD
View
Retailer 5
-
$1,328 USD
View
Price last confirmed 12 days ago
C
Retailer 6
-
$1,500 USD
View
Retailer 7
-
$2,111 USD
View
Price under review
Retailer 8
-
$2,489 USD
View
Price under review
Most Expensive
Friendly Diamonds
1590498 · Oct 26
$2,617 USD
View
Price under review
8 more retailers have this diamond
Prices start from $740 USDSave up to $760 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
1.00ct Radiant
$740 USD