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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 $327 NZD
$184 USD
As of November 2, 2026
Save $2,801 NZD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,128 NZD 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 $327 to $3,128, a $2,801 spread on the same certified stone. Do Amore Diamonds lists it at $3,128. 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

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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: $3,128 NZD|Low: $327 NZD|High: $3,128 NZD|Avg: $1,208 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 18
November 2, 2026
Retailer 18$327 NZD
Retailer 7$366 NZD
Retailer 17$379 NZD
Retailer 3$405 NZD
Retailer 9$714 NZD
Retailer 13$772 NZD
Retailer 12$821 NZD
Retailer 6$942 NZD
Retailer 5$972 NZD
Retailer 11$1,091 NZD
Retailer 2$1,141 NZD
Retailer 4$1,438 NZD
Retailer 15$1,716 NZD
Retailer 8$1,744 NZD
Retailer 10$1,819 NZD
Retailer 14$2,090 NZD
Retailer 16$2,275 NZD
Do Amore Diamonds$3,128 NZD

43 data points across 18 retailers

19 retailers$327 NZD to $3,128 NZD

A
Cheapest Retailer
-
$327 NZD
$184 USD
A
Retailer 2
-
$366 NZD
$206 USD
View
Final sale: no returns
A
Retailer 3
-
$379 NZD
$213 USD
View
A
Retailer 4
-
$405 NZD
$228 USD
View
A
Retailer 5
-
$714 NZD
$402 USD
View
A
Retailer 6
-
$772 NZD
ZAR 7,017 ZAR
View
A
Retailer 7
-
$821 NZD
£364 GBP
View
A
Retailer 8
-
$942 NZD
$530 USD
View
A
Retailer 9
-
$972 NZD
$547 USD
View
A
Retailer 10
-
$1,091 NZD
A$944 AUD
View
B+
Retailer 11
-
$1,141 NZD
$642 USD
View
B+
Retailer 12
-
$1,438 NZD
$809 USD
View
B+
Retailer 13
-
$1,716 NZD
A$1,485 AUD
View
B
Retailer 14
-
$1,744 NZD
$981 USD
View
B
Retailer 15
-
$1,819 NZD
SGD 1,383 SGD
View
B
Retailer 16
-
$2,090 NZD
£926 GBP
View
B
Retailer 17
-
$2,275 NZD
$1,280 USD
View
B
Retailer 18
-
$2,950 NZD
$1,660 USD
View
Most Expensive
B
Do Amore Diamonds
27-023563023 · Nov 2
$3,128 NZD
$1,760 USD
View
18 more retailers have this diamond
Prices start from $327 NZDSave up to $2,801 NZD

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
$327 NZD