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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 $262 AUD
$184 USD
As of November 2, 2026
Save $2,244 AUD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,506 AUD at Do Amore Diamonds · As of November 2, 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 November 2, 2026, with prices from $262 to $2,506, a $2,244 spread on the same certified stone. Do Amore Diamonds lists it at $2,506. 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
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757507435
Dimensions7.39 × 5.09 × 3.47 mm
L/W Ratio1.45
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
7.39 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

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: Nov 2
Current: $2,506 AUD|Low: $262 AUD|High: $2,506 AUD|Avg: $967 AUD
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
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Retailer 17
Retailer 18
November 2, 2026
Retailer 18$262 AUD
Retailer 7$293 AUD
Retailer 17$303 AUD
Retailer 3$325 AUD
Retailer 9$572 AUD
Retailer 11$618 AUD
Retailer 2$658 AUD
Retailer 6$755 AUD
Retailer 5$779 AUD
Retailer 14$875 AUD
Retailer 16$897 AUD
Retailer 4$1,152 AUD
Retailer 13$1,374 AUD
Retailer 8$1,397 AUD
Retailer 10$1,457 AUD
Retailer 12$1,674 AUD
Retailer 15$1,822 AUD
Do Amore Diamonds$2,506 AUD

44 data points across 18 retailers

19 retailers$262 AUD to $2,506 AUD

A
Cheapest Retailer
-
$262 AUD
$184 USD
A
Retailer 2
-
$293 AUD
$206 USD
View
Final sale: no returns
A
Retailer 3
-
$303 AUD
$213 USD
View
A
Retailer 4
-
$325 AUD
$228 USD
View
A
Retailer 5
-
$572 AUD
$402 USD
View
A
Retailer 6
-
$618 AUD
ZAR 7,017 ZAR
View
A
Retailer 7
-
$658 AUD
£364 GBP
View
A
Retailer 8
-
$755 AUD
$530 USD
View
A
Retailer 9
-
$779 AUD
$547 USD
View
A
Retailer 10
-
$875 AUD
View
B+
Retailer 11
-
$897 AUD
$630 USD
View
B+
Retailer 12
-
$1,152 AUD
$809 USD
View
B+
Retailer 13
-
$1,374 AUD
View
B
Retailer 14
-
$1,397 AUD
$981 USD
View
B
Retailer 15
-
$1,457 AUD
SGD 1,383 SGD
View
B
Retailer 16
-
$1,674 AUD
£926 GBP
View
B
Retailer 17
-
$1,822 AUD
$1,280 USD
View
B
Retailer 18
-
$2,363 AUD
$1,660 USD
View
Most Expensive
B
Do Amore Diamonds
27-023563023 · Nov 2
$2,506 AUD
$1,760 USD
View
18 more retailers have this diamond
Prices start from $262 AUDSave up to $2,244 AUD

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
$262 AUD