Radiant|Lab Grown|IGI

0.49ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG728580298

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

Certificate IGI LG728580298

Diamond specifications and retailer prices

From $213 NZD
$120 USD
As of October 30, 2026
Save $2,227 NZD (91%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,440 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 0.49ct lab-grown radiant diamond

This 0.49ct lab-grown radiant sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG728580298 or 728580298. Listed at 19 retailers as of October 26, 2026, with prices from $213 to $2,440, a $2,227 spread on the same certified stone. MOH London lists it at $2,440. 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

0.49
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle31.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728580298
Dimensions5.33 × 3.75 × 2.69 mm
L/W Ratio1.42
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
5.33 mm3.75 mm0.49 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728580298
Side View
Table 70.0%Crown 44.4°Girdle: ThickPavilion 31.4°Culet: NoneDepth 71.7%

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 NZD|Low: $209 NZD|High: $2,537 NZD|Avg: $997 NZD|-2.7%
MOH London
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 31, 2026
Retailer 3$213 NZD
Retailer 19$247 NZD
Retailer 15$282 NZD
Retailer 12$431 NZD
Retailer 11$445 NZD
Retailer 13$515 NZD
Retailer 20$528 NZD
Retailer 8$630 NZD
Retailer 2$760 NZD
Retailer 5$763 NZD
Retailer 4$800 NZD
Retailer 17$939 NZD
Retailer 7$939 NZD
Retailer 6$964 NZD
Retailer 14$1,250 NZD
Retailer 10$1,541 NZD
Retailer 9$1,705 NZD
Retailer 16$2,094 NZD
Retailer 18$2,094 NZD
MOH London$2,440 NZD

34 data points across 20 retailers

19 retailers$213 NZD to $2,440 NZD

A
Cheapest Retailer
-
$213 NZD
$120 USD
A
Retailer 2
-
$247 NZD
$139 USD
View
A
Retailer 3
-
$282 NZD
$159 USD
View
A
Retailer 4
-
$431 NZD
$243 USD
View
A
Retailer 5
-
$445 NZD
$251 USD
View
A
Retailer 6
-
$515 NZD
$290 USD
View
A
Retailer 7
-
$528 NZD
ZAR 4,804 ZAR
View
Retailer 8
-
$630 NZD
$355 USD
View
Price last confirmed 13 days ago
A
Retailer 9
-
$760 NZD
€408 EUR
View
A
Retailer 10
-
$763 NZD
A$662 AUD
View
B+
Retailer 11
-
$800 NZD
$451 USD
View
B+
Retailer 12
-
$939 NZD
$529 USD
View
B+
Retailer 13
-
$939 NZD
CA$735 CAD
View
B+
Retailer 14
-
$964 NZD
A$836 AUD
View
B+
Retailer 15
-
$1,250 NZD
$704 USD
View
Retailer 16
-
$1,541 NZD
£684 GBP
View
Price last confirmed 12 days ago
B
Retailer 17
-
$2,094 NZD
$1,180 USD
View
B
Retailer 18
-
$2,094 NZD
$1,180 USD
View
Most Expensive
B
MOH London
LG728580298 · Oct 26
$2,440 NZD
£1,083 GBP
View
18 more retailers have this diamond
Prices start from $213 NZDSave up to $2,227 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
0.49ct Radiant
$213 NZD