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 €528 EUR
$590 USD
As of October 30, 2026
Save €815 EUR (61%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €2,342 EUR at Friendly Diamonds · As of October 31, 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 30, 2026, with a 154% 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €2,342 EUR|Low: €528 EUR|High: €3,871 EUR|Avg: €1,895 EUR
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2€528 EUR
Retailer 5€1,025 EUR
Retailer 9€1,115 EUR
Retailer 6€1,189 EUR
Retailer 11€1,343 EUR
Retailer 3€1,676 EUR
Retailer 7€1,890 EUR
Retailer 8€2,228 EUR
Friendly Diamonds€2,342 EUR
Retailer 10€3,274 EUR
Retailer 4€3,840 EUR

17 data points across 11 retailers

11 retailers€528 EUR to €1,343 EUR

B
Cheapest Retailer
-
€528 EUR
$590 USD
C
Retailer 2
-
€1,025 EUR
$1,145 USD
View
C
Retailer 3
-
€1,115 EUR
$1,246 USD
View
C
Retailer 4
-
€1,189 EUR
$1,328 USD
View
Retailer 5
-
€1,189 EUR
$1,328 USD
View
Price last confirmed 14 days ago
C
Retailer 6
-
€1,343 EUR
$1,500 USD
View
Retailer 7
-
€1,890 EUR
$2,111 USD
View
Price under review
Retailer 8
-
€2,228 EUR
$2,489 USD
View
Price under review
Most Expensive
Friendly Diamonds
1590498 · Oct 31
€2,342 EUR
$2,617 USD
View
Price under review
8 more retailers have this diamond
Prices start from €528 EURSave up to €815 EUR

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
€528 EUR