Radiant|Lab Grown|IGI

1.00ct G VS2 Radiant Lab Grown Diamond

VG • G/VS2 • IGI LG496107452

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

Certificate IGI LG496107452

Diamond specifications and retailer prices

From €355 EUR
$397 USD
As of November 1, 2026
Save €435 EUR (55%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €791 EUR at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

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 LG496107452 or 496107452. Listed at 5 retailers as of October 31, 2026, with prices from €355 to €791, a €435 spread on the same certified stone. Diamond Quarter lists it at €791. 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
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle31.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG496107452
Dimensions6.88 × 4.91 × 3.41 mm
L/W Ratio1.40
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
6.88 mm4.91 mm1.00 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG496107452
Side View
Table 60.5%Crown 40.5°Girdle: Slightly ThickPavilion 31.2°Culet: NoneDepth 69.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €355 EUR|Low: €127 EUR|High: €1,092 EUR|Avg: €494 EUR|+3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
September 26, 2026
Retailer 8€127 EUR
Retailer 2€192 EUR
Retailer 12€217 EUR
Retailer 6€257 EUR
Retailer 10€291 EUR
Retailer 9€304 EUR
Retailer 1€355 EUR
Retailer 11€431 EUR
Retailer 13€655 EUR
Retailer 7€733 EUR
Retailer 3€750 EUR
Retailer 5€904 EUR
Retailer 4€1,092 EUR

9 data points across 13 retailers

5 retailers€355 EUR to €791 EUR

Retailer 1
-
€139 EUR
$155 USD
Price last confirmed 36 days ago
Retailer 2
-
€304 EUR
£267 GBP
View
Price last confirmed 38 days ago
B+
Retailer 3
-
€355 EUR
$397 USD
View
Retailer 4
-
€431 EUR
$482 USD
View
Price last confirmed 42 days ago
Most Expensive
B
Diamond Quarter
1.0VS2GLG52F3C5N · Oct 31
€791 EUR
£696 GBP
View
4 more retailers have this diamond
Prices start from €355 EURSave up to €435 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
€355 EUR