Radiant|Lab Grown|IGI

1.05ct E VS2 Radiant Lab Grown Diamond

VG • E/VS2 • IGI LG610345664

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

Certificate IGI LG610345664

Diamond specifications and retailer prices

From €139 EUR
$155 USD
As of October 30, 2026
Save €762 EUR (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €900 EUR at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG610345664 or 610345664. Listed at 14 retailers as of October 30, 2026, with prices from €139 to €900, a €762 spread on the same certified stone. Flawless Fine Jewelry lists it at €900. 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

1.05
Carat
E
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG610345664
Dimensions6.52 × 5.02 × 3.47 mm
L/W Ratio1.30
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.52 mm5.02 mm1.05 ctE / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG610345664
Side View
Table 64.0%Crown 37.5°Girdle: Slightly ThickPavilion 32.2°Culet: NoneDepth 69.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €900 EUR|Low: €133 EUR|High: €900 EUR|Avg: €393 EUR
Flawless Fine Jewelry
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 31, 2026
Retailer 11€139 EUR
Retailer 9€161 EUR
Retailer 5€172 EUR
Retailer 13€172 EUR
Retailer 6€206 EUR
Retailer 2€298 EUR
Retailer 10€314 EUR
Retailer 3€391 EUR
Retailer 12€552 EUR
Retailer 8€584 EUR
Retailer 4€602 EUR
Retailer 7€808 EUR
Flawless Fine Jewelry€900 EUR

43 data points across 13 retailers

14 retailers€139 EUR to €900 EUR

A
Cheapest Retailer
-
€139 EUR
$155 USD
A
Retailer 2
-
€161 EUR
$180 USD
View
A
Retailer 3
-
€172 EUR
$192 USD
View
A
Retailer 4
-
€172 EUR
$192 USD
View
A
Retailer 5
-
€206 EUR
£181 GBP
View
A
Retailer 6
-
€298 EUR
£262 GBP
View
B+
Retailer 7
-
€302 EUR
$337 USD
View
B+
Retailer 8
-
€314 EUR
$351 USD
View
B+
Retailer 9
-
€391 EUR
$437 USD
View
B
Retailer 10
-
€552 EUR
$617 USD
View
B
Retailer 11
-
€584 EUR
$652 USD
View
Retailer 12
-
€602 EUR
$672 USD
View
Price last confirmed 13 days ago
B
Retailer 13
-
€808 EUR
£711 GBP
View
Most Expensive
B
Flawless Fine Jewelry
23B471CA9 · Oct 31
€900 EUR
£792 GBP
View
13 more retailers have this diamond
Prices start from €139 EURSave up to €762 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.

A
1.05ct Radiant
€139 EUR