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 $323 NZD
$182 USD
As of November 2, 2026
Save $2,787 NZD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,110 NZD 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 $323 to $3,110, a $2,787 spread on the same certified stone. Do Amore Diamonds lists it at $3,110. 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: $3,110 NZD|Low: $266 NZD|High: $3,110 NZD|Avg: $1,338 NZD
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 2, 2026
Retailer 8$266 NZD
Retailer 12$323 NZD
Retailer 13$626 NZD
Retailer 3$637 NZD
Retailer 10$752 NZD
Retailer 4$834 NZD
Retailer 16$898 NZD
Retailer 7$946 NZD
Retailer 2$1,080 NZD
Retailer 6$1,555 NZD
Retailer 14$1,716 NZD
Retailer 11$1,731 NZD
Retailer 5$1,870 NZD
Retailer 9$2,070 NZD
Retailer 15$2,861 NZD
Do Amore Diamonds$3,110 NZD

25 data points across 16 retailers

22 retailers$323 NZD to $3,110 NZD

A
Cheapest Retailer
-
$323 NZD
$182 USD
Retailer 2
-
$323 NZD
$182 USD
View
Price last confirmed 25 days ago
Retailer 3
-
$323 NZD
$182 USD
View
Price last confirmed 34 days ago
Retailer 4
-
$375 NZD
$211 USD
View
Price last confirmed 36 days ago
Retailer 5
-
$396 NZD
$223 USD
View
Price last confirmed 35 days ago
Retailer 6
-
$402 NZD
$226 USD
View
Price last confirmed 31 days ago
A
Retailer 7
-
$626 NZD
$352 USD
View
A
Retailer 8
-
$637 NZD
HK$2,800 HKD
View
A
Retailer 9
-
$752 NZD
€403 EUR
View
A
Retailer 10
-
$834 NZD
$469 USD
View
A
Retailer 11
-
$898 NZD
$505 USD
View
Retailer 12
-
$946 NZD
$532 USD
View
Price last confirmed 7 days ago
A
Retailer 13
-
$1,080 NZD
A$935 AUD
View
B+
Retailer 14
-
$1,424 NZD
$801 USD
View
Retailer 15
-
$1,424 NZD
$801 USD
View
Price last confirmed 23 days ago
Retailer 16
-
$1,424 NZD
$801 USD
View
Price last confirmed 33 days ago
Retailer 17
-
$1,716 NZD
A$1,485 AUD
View
Price last confirmed 29 days ago
B+
Retailer 18
-
$1,731 NZD
$974 USD
View
B+
Retailer 19
-
$1,870 NZD
SGD 1,422 SGD
View
B+
Retailer 20
-
$2,070 NZD
£917 GBP
View
B
Retailer 21
-
$2,861 NZD
$1,610 USD
View
Most Expensive
B
Do Amore Diamonds
27-8969B876A · Nov 2
$3,110 NZD
$1,750 USD
View
21 more retailers have this diamond
Prices start from $323 NZDSave up to $2,787 NZD

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
$323 NZD