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Radiant|Lab Grown|IGI

1.14ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG659433130

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

Certificate IGI LG659433130

Diamond specifications and retailer prices

From $352 SGD
$275 USD
As of October 30, 2026
Save $2,768 SGD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,119 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.14ct lab-grown radiant diamond

This 1.14ct 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 LG659433130 or 659433130. Listed at 23 retailers as of October 30, 2026, with prices from $352 to $3,119, a $2,768 spread on the same certified stone. Do Amore Diamonds lists it at $3,119. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.14
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG659433130
Dimensions7.43 × 5.19 × 3.51 mm
L/W Ratio1.43
Culet sizePointed
Top View
7.43 mm5.19 mm1.14 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG659433130
Side View
Table 64.0%Crown 43.1°Girdle: MediumPavilion 35.5°Culet: NoneDepth 67.6%

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: $3,119 SGD|Low: $337 SGD|High: $3,119 SGD|Avg: $1,160 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
Retailer 17
Retailer 18
October 31, 2026
Retailer 6$352 SGD
Retailer 5$408 SGD
Retailer 4$436 SGD
Retailer 18$436 SGD
Retailer 12$510 SGD
Retailer 10$580 SGD
Retailer 16$582 SGD
Retailer 15$826 SGD
Retailer 11$854 SGD
Retailer 14$1,173 SGD
Retailer 3$1,338 SGD
Retailer 9$1,353 SGD
Retailer 7$1,546 SGD
Retailer 17$1,687 SGD
Retailer 8$1,827 SGD
Retailer 13$1,937 SGD
Retailer 2$2,812 SGD
Do Amore Diamonds$3,119 SGD

37 data points across 18 retailers

23 retailers$352 SGD to $3,119 SGD

A
Cheapest Retailer
-
$352 SGD
$275 USD
A
Retailer 2
-
$396 SGD
$310 USD
View
Final sale: no returns
A
Retailer 3
-
$408 SGD
$319 USD
View
A
Retailer 4
-
$436 SGD
$341 USD
View
A
Retailer 5
-
$436 SGD
$341 USD
View
A
Retailer 6
-
$510 SGD
£314 GBP
View
A
Retailer 7
-
$580 SGD
$454 USD
View
A
Retailer 8
-
$582 SGD
$455 USD
View
A
Retailer 9
-
$635 SGD
$497 USD
View
A
Retailer 10
-
$715 SGD
$559 USD
View
A
Retailer 11
-
$826 SGD
ZAR 10,442 ZAR
View
A
Retailer 12
-
$854 SGD
£526 GBP
View
B+
Retailer 13
-
$1,173 SGD
A$1,412 AUD
View
B+
Retailer 14
-
$1,338 SGD
$1,047 USD
View
Retailer 15
-
$1,353 SGD
A$1,628 AUD
View
Price last confirmed 23 days ago
B+
Retailer 16
-
$1,546 SGD
$1,209 USD
View
Retailer 17
-
$1,687 SGD
$1,320 USD
View
Price last confirmed 12 days ago
B
Retailer 18
-
$1,756 SGD
$1,373 USD
View
B
Retailer 19
-
$1,827 SGD
$1,429 USD
View
B
Retailer 20
-
$1,870 SGD
£1,152 GBP
View
B+
Retailer 21
-
$1,937 SGD
£1,193 GBP
View
B
Retailer 22
-
$2,812 SGD
$2,200 USD
View
Most Expensive
B
Do Amore Diamonds
27-6D67021A0 · Oct 30
$3,119 SGD
$2,440 USD
View
22 more retailers have this diamond
Prices start from $352 SGDSave up to $2,768 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
1.14ct Radiant
$352 SGD