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 $155 USD
As of October 27, 2026
Save $851 USD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,006 USD at Flawless Fine Jewelry · As of October 29, 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 27, 2026, with prices from $155 to $1,006, a $851 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,006. 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 27
Current: $1,006 USD|Low: $149 USD|High: $1,006 USD|Avg: $437 USD
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 29, 2026
Retailer 11$155 USD
Retailer 9$180 USD
Retailer 5$192 USD
Retailer 13$192 USD
Retailer 2$231 USD
Retailer 7$335 USD
Retailer 10$351 USD
Retailer 3$437 USD
Retailer 12$617 USD
Retailer 8$652 USD
Retailer 4$672 USD
Retailer 6$903 USD
Flawless Fine Jewelry$1,006 USD

43 data points across 13 retailers

14 retailers$155 USD to $1,006 USD

A
Cheapest Retailer
-
$155 USD
A
Retailer 2
-
$180 USD
View
A
Retailer 3
-
$192 USD
View
A
Retailer 4
-
$192 USD
View
A
Retailer 5
-
$231 USD
£182 GBP
View
A
Retailer 6
-
$335 USD
£264 GBP
View
B+
Retailer 7
-
$337 USD
View
B+
Retailer 8
-
$351 USD
View
B+
Retailer 9
-
$437 USD
View
B
Retailer 10
-
$617 USD
View
B
Retailer 11
-
$652 USD
View
B
Retailer 12
-
$672 USD
View
Price last confirmed 11 days ago
B
Retailer 13
-
$903 USD
£711 GBP
View
Most Expensive
B
Flawless Fine Jewelry
23B471CA9 · Oct 29
$1,006 USD
£792 GBP
View
13 more retailers have this diamond
Prices start from $155 USDSave up to $851 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.

A
1.05ct Radiant
$155 USD