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Radiant|Lab Grown|IGI

0.61ct E IF Radiant Lab Grown Diamond

VG • E/IF • IGI LG727578003

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

Certificate IGI LG727578003

Diamond specifications and retailer prices

From $395 NZD
$222 USD
As of October 30, 2026
Save $2,667 NZD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,062 NZD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 0.61ct lab-grown radiant diamond

This 0.61ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG727578003 or 727578003. Listed at 21 retailers as of October 30, 2026, with prices from $395 to $3,062, a $2,667 spread on the same certified stone. Do Amore Diamonds lists it at $3,062. 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

0.61
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.6°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727578003
Dimensions5.83 × 4.13 × 5.83 mm
L/W Ratio1.41
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
5.83 mm4.13 mm0.61 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727578003
Side View
Table 70.0%Crown 44.6°Girdle: ThickPavilion 37.6°Culet: NoneDepth 67.6%

Caratlytics Score

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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: $490 NZD|Low: $385 NZD|High: $3,027 NZD|Avg: $1,344 NZD|-0.7%
Retailer 1
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
Retailer 19
Retailer 20
October 29, 2026
Retailer 3$395 NZD
Retailer 4$442 NZD
Retailer 2$459 NZD
Retailer 1$490 NZD
Retailer 13$539 NZD
Retailer 16$668 NZD
Retailer 8$888 NZD
Retailer 19$979 NZD
Retailer 6$1,011 NZD
Retailer 7$1,044 NZD
Retailer 10$1,193 NZD
Retailer 9$1,229 NZD
Retailer 18$1,376 NZD
Retailer 15$1,740 NZD
Retailer 5$2,044 NZD
Retailer 14$2,180 NZD
Retailer 20$2,249 NZD
Retailer 11$2,295 NZD
Retailer 12$3,027 NZD
Retailer 17$3,027 NZD

33 data points across 20 retailers

21 retailers$395 NZD to $3,062 NZD

A
Cheapest Retailer
-
$395 NZD
$222 USD
A
Retailer 2
-
$442 NZD
$248 USD
View
Final sale: no returns
A
Retailer 3
-
$459 NZD
$258 USD
View
A
Retailer 4
-
$490 NZD
$275 USD
View
A
Retailer 5
-
$539 NZD
$303 USD
View
A
Retailer 6
-
$552 NZD
$310 USD
View
B+
Retailer 7
-
$668 NZD
$375 USD
View
B+
Retailer 8
-
$888 NZD
€475 EUR
View
B+
Retailer 9
-
$979 NZD
ZAR 8,881 ZAR
View
B+
Retailer 10
-
$1,011 NZD
$568 USD
View
B+
Retailer 11
-
$1,044 NZD
A$902 AUD
View
B
Retailer 12
-
$1,193 NZD
$670 USD
View
B
Retailer 13
-
$1,229 NZD
CA$959 CAD
View
B
Retailer 14
-
$1,376 NZD
A$1,189 AUD
View
B
Retailer 15
-
$1,740 NZD
$977 USD
View
B
Retailer 16
-
$2,044 NZD
$1,148 USD
View
B
Retailer 17
-
$2,180 NZD
£964 GBP
View
B
Retailer 18
-
$2,249 NZD
$1,263 USD
View
B
Retailer 19
-
$3,027 NZD
$1,700 USD
View
B
Retailer 20
-
$3,027 NZD
$1,700 USD
View
Most Expensive
B
Do Amore Diamonds
32-LG727578003 · Oct 30
$3,062 NZD
$1,720 USD
View
20 more retailers have this diamond
Prices start from $395 NZDSave up to $2,667 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
0.61ct Radiant
$395 NZD