CaratHunter
Plans
Radiant|Lab Grown|IGI

1.10ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG605303226

Certificate IGI LG605303226

Diamond specifications and retailer prices

From $259 AUD
$182 USD
As of November 2, 2026
Save $2,232 AUD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,491 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.1ct lab-grown radiant diamond

This 1.1ct lab-grown radiant 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 LG605303226 or 605303226. Listed at 22 retailers as of November 2, 2026, with prices from $259 to $2,491, a $2,232 spread on the same certified stone. Do Amore Diamonds lists it at $2,491. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605303226
Dimensions7.28 × 5.09 × 3.42 mm
L/W Ratio1.43
Cert comments
As Grown - No indication of post-growth treatment.This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process.
Top View
7.28 mm5.09 mm1.10 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605303226
Side View
Table 64.0%Crown 39.4°Girdle: STK-STKPavilion 34.2°Culet: NoneDepth 67.2%

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: Nov 2
Current: $2,491 AUD|Low: $213 AUD|High: $2,491 AUD|Avg: $1,069 AUD
Do Amore Diamonds
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
November 1, 2026
Retailer 8$213 AUD
Retailer 12$259 AUD
Retailer 13$501 AUD
Retailer 3$510 AUD
Retailer 9$602 AUD
Retailer 4$668 AUD
Retailer 16$719 AUD
Retailer 7$758 AUD
Retailer 10$867 AUD
Retailer 6$1,246 AUD
Retailer 14$1,374 AUD
Retailer 11$1,386 AUD
Retailer 5$1,498 AUD
Retailer 2$1,658 AUD
Retailer 15$2,292 AUD
Do Amore Diamonds$2,491 AUD

25 data points across 16 retailers

22 retailers$259 AUD to $2,491 AUD

A
Cheapest Retailer
-
$259 AUD
$182 USD
Retailer 2
-
$259 AUD
$182 USD
View
Price last confirmed 24 days ago
Retailer 3
-
$259 AUD
$182 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$300 AUD
$211 USD
View
Price last confirmed 35 days ago
Retailer 5
-
$317 AUD
$223 USD
View
Price last confirmed 34 days ago
Retailer 6
-
$322 AUD
$226 USD
View
Price last confirmed 30 days ago
A
Retailer 7
-
$501 AUD
$352 USD
View
A
Retailer 8
-
$510 AUD
HK$2,800 HKD
View
A
Retailer 9
-
$602 AUD
€403 EUR
View
A
Retailer 10
-
$668 AUD
$469 USD
View
A
Retailer 11
-
$719 AUD
$505 USD
View
A
Retailer 12
-
$758 AUD
$532 USD
View
A
Retailer 13
-
$867 AUD
View
B+
Retailer 14
-
$1,140 AUD
$801 USD
View
Retailer 15
-
$1,140 AUD
$801 USD
View
Price last confirmed 22 days ago
Retailer 16
-
$1,140 AUD
$801 USD
View
Price last confirmed 32 days ago
Retailer 17
-
$1,374 AUD
View
Price last confirmed 28 days ago
B+
Retailer 18
-
$1,386 AUD
$974 USD
View
B+
Retailer 19
-
$1,498 AUD
SGD 1,422 SGD
View
B+
Retailer 20
-
$1,658 AUD
£917 GBP
View
B
Retailer 21
-
$2,292 AUD
$1,610 USD
View
Most Expensive
B
Do Amore Diamonds
27-8969B876A · Nov 2
$2,491 AUD
$1,750 USD
View
21 more retailers have this diamond
Prices start from $259 AUDSave up to $2,232 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
1.10ct Radiant
$259 AUD