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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 $221 AUD
$155 USD
As of October 27, 2026
Save $1,211 AUD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,432 AUD 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 $221 to $1,432, a $1,211 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,432. 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
Colour
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

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,432 AUD|Low: $212 AUD|High: $1,432 AUD|Avg: $622 AUD
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$221 AUD
Retailer 9$256 AUD
Retailer 5$273 AUD
Retailer 13$273 AUD
Retailer 6$329 AUD
Retailer 2$477 AUD
Retailer 10$500 AUD
Retailer 3$622 AUD
Retailer 12$878 AUD
Retailer 8$928 AUD
Retailer 4$957 AUD
Retailer 7$1,285 AUD
Flawless Fine Jewelry$1,432 AUD

43 data points across 13 retailers

14 retailers$221 AUD to $1,432 AUD

A
Cheapest Retailer
-
$221 AUD
$155 USD
A
Retailer 2
-
$256 AUD
$180 USD
View
A
Retailer 3
-
$273 AUD
$192 USD
View
A
Retailer 4
-
$273 AUD
$192 USD
View
A
Retailer 5
-
$329 AUD
£182 GBP
View
A
Retailer 6
-
$477 AUD
£264 GBP
View
B+
Retailer 7
-
$480 AUD
$337 USD
View
B+
Retailer 8
-
$500 AUD
$351 USD
View
B+
Retailer 9
-
$622 AUD
$437 USD
View
B
Retailer 10
-
$878 AUD
$617 USD
View
B
Retailer 11
-
$928 AUD
$652 USD
View
Retailer 12
-
$957 AUD
$672 USD
View
Price last confirmed 11 days ago
B
Retailer 13
-
$1,285 AUD
£711 GBP
View
Most Expensive
B
Flawless Fine Jewelry
23B471CA9 · Oct 29
$1,432 AUD
£792 GBP
View
13 more retailers have this diamond
Prices start from $221 AUDSave up to $1,211 AUD

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
$221 AUD