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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 $275 USD
As of October 30, 2026
Save $2,165 USD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,440 USD 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 $275 to $2,440, a $2,165 spread on the same certified stone. Do Amore Diamonds lists it at $2,440. 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,440 USD|Low: $264 USD|High: $2,440 USD|Avg: $905 USD
Do Amore Diamonds
Retailer 2
Retailer 3
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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 30, 2026
Retailer 6$275 USD
Retailer 5$319 USD
Retailer 4$341 USD
Retailer 18$341 USD
Retailer 2$399 USD
Retailer 10$454 USD
Retailer 15$455 USD
Retailer 14$646 USD
Retailer 11$668 USD
Retailer 13$918 USD
Retailer 3$1,047 USD
Retailer 9$1,058 USD
Retailer 7$1,209 USD
Retailer 16$1,320 USD
Retailer 8$1,429 USD
Retailer 12$1,515 USD
Retailer 17$2,170 USD
Do Amore Diamonds$2,440 USD

36 data points across 18 retailers

23 retailers$275 USD to $2,440 USD

A
Cheapest Retailer
-
$275 USD
A
Retailer 2
-
$310 USD
View
Final sale: no returns
A
Retailer 3
-
$319 USD
View
A
Retailer 4
-
$341 USD
View
A
Retailer 5
-
$341 USD
View
A
Retailer 6
-
$399 USD
£314 GBP
View
A
Retailer 7
-
$454 USD
View
A
Retailer 8
-
$455 USD
View
A
Retailer 9
-
$497 USD
View
A
Retailer 10
-
$559 USD
View
A
Retailer 11
-
$646 USD
ZAR 10,442 ZAR
View
A
Retailer 12
-
$668 USD
£526 GBP
View
B+
Retailer 13
-
$918 USD
A$1,412 AUD
View
B+
Retailer 14
-
$1,047 USD
View
Retailer 15
-
$1,058 USD
A$1,628 AUD
View
Price last confirmed 22 days ago
B+
Retailer 16
-
$1,209 USD
View
Retailer 17
-
$1,320 USD
View
Price last confirmed 11 days ago
B
Retailer 18
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$1,373 USD
View
B
Retailer 19
-
$1,429 USD
View
B
Retailer 20
-
$1,463 USD
£1,152 GBP
View
B+
Retailer 21
-
$1,515 USD
£1,193 GBP
View
B
Retailer 22
-
$2,170 USD
View
Most Expensive
B
Do Amore Diamonds
27-6D67021A0 · Oct 30
$2,440 USD
View
22 more retailers have this diamond
Prices start from $275 USDSave up to $2,165 USD

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
$275 USD