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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 $233 SGD
$182 USD
As of October 30, 2026
Save $2,005 SGD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,237 SGD at Do Amore Diamonds · As of October 29, 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 October 29, 2026, with prices from $233 to $2,237, a $2,005 spread on the same certified stone. Do Amore Diamonds lists it at $2,237. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,237 SGD|Low: $191 SGD|High: $2,237 SGD|Avg: $960 SGD
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
October 29, 2026
Retailer 8$191 SGD
Retailer 12$233 SGD
Retailer 13$450 SGD
Retailer 3$458 SGD
Retailer 10$540 SGD
Retailer 4$600 SGD
Retailer 16$646 SGD
Retailer 7$681 SGD
Retailer 9$779 SGD
Retailer 6$1,119 SGD
Retailer 14$1,234 SGD
Retailer 11$1,245 SGD
Retailer 5$1,345 SGD
Retailer 2$1,497 SGD
Retailer 15$2,058 SGD
Do Amore Diamonds$2,237 SGD

23 data points across 16 retailers

22 retailers$233 SGD to $2,237 SGD

A
Cheapest Retailer
-
$233 SGD
$182 USD
Retailer 2
-
$233 SGD
$182 USD
View
Price last confirmed 23 days ago
Retailer 3
-
$233 SGD
$182 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$270 SGD
$211 USD
View
Price last confirmed 34 days ago
Retailer 5
-
$285 SGD
$223 USD
View
Price last confirmed 33 days ago
Retailer 6
-
$289 SGD
$226 USD
View
Price last confirmed 28 days ago
A
Retailer 7
-
$450 SGD
$352 USD
View
A
Retailer 8
-
$458 SGD
HK$2,800 HKD
View
Retailer 9
-
$540 SGD
€402 EUR
View
Price last confirmed 8 days ago
A
Retailer 10
-
$600 SGD
$469 USD
View
A
Retailer 11
-
$646 SGD
$505 USD
View
A
Retailer 12
-
$681 SGD
$532 USD
View
A
Retailer 13
-
$779 SGD
A$937 AUD
View
B+
Retailer 14
-
$1,024 SGD
$801 USD
View
Retailer 15
-
$1,024 SGD
$801 USD
View
Price last confirmed 21 days ago
Retailer 16
-
$1,024 SGD
$801 USD
View
Price last confirmed 31 days ago
Retailer 17
-
$1,234 SGD
A$1,485 AUD
View
Price last confirmed 27 days ago
B+
Retailer 18
-
$1,245 SGD
$974 USD
View
B+
Retailer 19
-
$1,345 SGD
View
B+
Retailer 20
-
$1,497 SGD
£922 GBP
View
B
Retailer 21
-
$2,058 SGD
$1,610 USD
View
Most Expensive
B
Do Amore Diamonds
27-8969B876A · Oct 29
$2,237 SGD
$1,750 USD
View
21 more retailers have this diamond
Prices start from $233 SGDSave up to $2,005 SGD

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
$233 SGD