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Radiant|Lab Grown|IGI

1.05ct E VVS2 Radiant Lab Grown Diamond

ID • E/VVS2 • IGI LG516258654

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

Certificate IGI LG516258654

Diamond specifications and retailer prices

From $269 AUD
$189 USD
As of October 27, 2026
Save $1,396 AUD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,665 AUD at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG516258654 or 516258654. Listed at 20 retailers as of October 24, 2026, with prices from $269 to $1,665, a $1,396 spread on the same certified stone. Brilliant Earth lists it at $1,665. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG516258654
Dimensions7.07 × 5.14 × 3.55 mm
L/W Ratio1.38
Girdle conditionFaceted
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
7.07 mm5.14 mm1.05 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG516258654
Side View
Table 60.0%Crown 43.3°Girdle: MediumPavilion 37.5°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: $1,665 AUD|Low: $191 AUD|High: $1,708 AUD|Avg: $757 AUD|-2.5%
Brilliant Earth
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 26, 2026
Retailer 13$269 AUD
Retailer 11$401 AUD
Retailer 8$505 AUD
Retailer 7$514 AUD
Retailer 6$514 AUD
Retailer 4$522 AUD
Retailer 12$643 AUD
Retailer 2$727 AUD
Retailer 10$747 AUD
Retailer 3$962 AUD
Retailer 5$1,037 AUD
Retailer 9$1,403 AUD
Brilliant Earth$1,665 AUD

39 data points across 13 retailers

20 retailers$269 AUD to $1,665 AUD

Retailer 1
-
$241 AUD
$169 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$269 AUD
$189 USD
View
Final sale: no returns
Retailer 3
-
$295 AUD
$207 USD
View
Price last confirmed 34 days ago
Retailer 4
-
$299 AUD
$210 USD
View
Price last confirmed 26 days ago
Retailer 5
-
$299 AUD
$210 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$401 AUD
$282 USD
View
A
Retailer 7
-
$505 AUD
ZAR 5,728 ZAR
View
A
Retailer 8
-
$514 AUD
€344 EUR
View
A
Retailer 9
-
$514 AUD
£284 GBP
View
A
Retailer 10
-
$522 AUD
$367 USD
View
B+
Retailer 11
-
$643 AUD
$452 USD
View
B+
Retailer 12
-
$727 AUD
View
B+
Retailer 13
-
$747 AUD
$525 USD
View
B+
Retailer 14
-
$887 AUD
£491 GBP
View
Retailer 15
-
$916 AUD
View
Price last confirmed 140 days ago
Retailer 16
-
$959 AUD
$674 USD
View
Price last confirmed 29 days ago
B+
Retailer 17
-
$982 AUD
$690 USD
View
B+
Retailer 18
-
$1,037 AUD
$729 USD
View
Retailer 19
-
$1,403 AUD
£776 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
11226089A · Oct 24
$1,665 AUD
$1,170 USD
View
19 more retailers have this diamond
Prices start from $269 AUDSave up to $1,396 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
$269 AUD