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Round|Lab Grown|IGI

1.01ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG706506316

Shape and cutting style on the report: Round brilliant

Certificate IGI LG706506316

Diamond specifications and retailer prices

From $262 AUD
$184 USD
As of October 29, 2026
Save $1,575 AUD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,836 AUD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.01ct lab-grown round diamond

This 1.01ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG706506316 or 706506316. Listed at 23 retailers as of October 26, 2026, with prices from $262 to $1,836, a $1,575 spread on the same certified stone. Brilliant Earth lists it at $1,836. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706506316
Dimensions6.45 × 6.47 × 3.93 mm
L/W Ratio1.00
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
6.45 mm6.47 mm1.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706506316
Side View
Table 57.0%Crown 33°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.8%

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 29
Current: $1,836 AUD|Low: $255 AUD|High: $1,836 AUD|Avg: $780 AUD
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 21$262 AUD
Retailer 6$293 AUD
Retailer 20$305 AUD
Retailer 7$326 AUD
Retailer 8$326 AUD
Retailer 10$441 AUD
Retailer 12$537 AUD
Retailer 16$553 AUD
Retailer 17$559 AUD
Retailer 13$587 AUD
Retailer 14$720 AUD
Retailer 4$772 AUD
Retailer 2$776 AUD
Retailer 19$794 AUD
Retailer 11$889 AUD
Retailer 3$1,046 AUD
Retailer 18$1,079 AUD
Retailer 5$1,123 AUD
Retailer 15$1,530 AUD
Retailer 9$1,628 AUD
Brilliant Earth$1,836 AUD

43 data points across 21 retailers

23 retailers$262 AUD to $1,836 AUD

A
Cheapest Retailer
-
$262 AUD
$184 USD
A
Retailer 2
-
$293 AUD
$206 USD
View
Final sale: no returns
A
Retailer 3
-
$305 AUD
$214 USD
View
A
Retailer 4
-
$326 AUD
$229 USD
View
A
Retailer 5
-
$326 AUD
$229 USD
View
A
Retailer 6
-
$441 AUD
$310 USD
View
Retailer 7
-
$537 AUD
£297 GBP
View
Price last confirmed 15 days ago
A
Retailer 8
-
$553 AUD
€370 EUR
View
A
Retailer 9
-
$559 AUD
ZAR 6,340 ZAR
View
A
Retailer 10
-
$587 AUD
£325 GBP
View
A
Retailer 11
-
$662 AUD
$465 USD
View
A
Retailer 12
-
$720 AUD
View
B+
Retailer 13
-
$772 AUD
$542 USD
View
B+
Retailer 14
-
$776 AUD
$545 USD
View
B+
Retailer 15
-
$794 AUD
View
B+
Retailer 16
-
$889 AUD
SGD 844 SGD
View
B+
Retailer 17
-
$1,046 AUD
$735 USD
View
B+
Retailer 18
-
$1,079 AUD
View
B+
Retailer 19
-
$1,123 AUD
$789 USD
View
Retailer 20
-
$1,483 AUD
$1,041 USD
View
Price last confirmed 88 days ago
B+
Retailer 21
-
$1,530 AUD
£846 GBP
View
B
Retailer 22
-
$1,628 AUD
$1,144 USD
View
Most Expensive
B
Brilliant Earth
18209178A · Oct 26
$1,836 AUD
$1,290 USD
View
22 more retailers have this diamond
Prices start from $262 AUDSave up to $1,575 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
1.01ct Round
$262 AUD