Radiant|Lab Grown|IGI

1.13ct E IF Radiant Lab Grown Diamond

VG • E/IF • IGI LG757507435

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

Certificate IGI LG757507435

Diamond specifications and retailer prices

From $184 USD
As of October 30, 2026
Save $1,576 USD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,760 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.13ct lab-grown radiant diamond

This 1.13ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG757507435 or 757507435. Listed at 19 retailers as of October 29, 2026, with prices from $184 to $1,760, a $1,576 spread on the same certified stone. Do Amore Diamonds lists it at $1,760. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.13
Carat
E
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757507435
Dimensions5.09 × 5.09 × 7.39 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.09 mm5.09 mm1.13 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757507435
Side View
Table 66.0%Crown 42.7°Girdle: MediumPavilion 36.3°Culet: NoneDepth 68.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,760 USD|Low: $206 USD|High: $1,760 USD|Avg: $757 USD
Do Amore Diamonds
Retailer 2
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Retailer 14
October 30, 2026
Retailer 3$206 USD
Retailer 5$402 USD
Retailer 8$432 USD
Retailer 2$462 USD
Retailer 14$530 USD
Retailer 13$547 USD
Retailer 9$615 USD
Retailer 12$630 USD
Retailer 7$965 USD
Retailer 4$981 USD
Retailer 6$1,023 USD
Retailer 10$1,177 USD
Retailer 11$1,280 USD
Do Amore Diamonds$1,760 USD

43 data points across 14 retailers

19 retailers$184 USD to $1,760 USD

A
Cheapest Retailer
-
$184 USD
A
Retailer 2
-
$206 USD
View
Final sale: no returns
A
Retailer 3
-
$213 USD
View
A
Retailer 4
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$228 USD
View
A
Retailer 5
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$402 USD
View
A
Retailer 6
-
$432 USD
ZAR 6,979 ZAR
View
A
Retailer 7
-
$462 USD
£364 GBP
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A
Retailer 8
-
$530 USD
View
A
Retailer 9
-
$547 USD
View
A
Retailer 10
-
$615 USD
A$946 AUD
View
B+
Retailer 11
-
$630 USD
View
B+
Retailer 12
-
$809 USD
View
B+
Retailer 13
-
$965 USD
A$1,485 AUD
View
B+
Retailer 14
-
$981 USD
View
B+
Retailer 15
-
$1,023 USD
SGD 1,383 SGD
View
B
Retailer 16
-
$1,177 USD
£927 GBP
View
Retailer 17
-
$1,280 USD
View
Price last confirmed 11 days ago
B
Retailer 18
-
$1,660 USD
View
Most Expensive
B
Do Amore Diamonds
27-023563023 · Oct 29
$1,760 USD
View
18 more retailers have this diamond
Prices start from $184 USDSave up to $1,576 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
1.13ct Radiant
$184 USD