Radiant|Lab Grown|IGI

3.02ct G SI2 Radiant Lab Grown Diamond

VG • G/SI2 • IGI LG570375576

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

Certificate IGI LG570375576

Diamond specifications and retailer prices

From $619 NZD
$349 USD
As of October 30, 2026
Save $2,389 NZD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,008 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 3.02ct lab-grown radiant diamond

This 3.02ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG570375576 or 570375576. Listed at 12 retailers as of October 26, 2026, with prices from $619 to $3,008, a $2,389 spread on the same certified stone. MOH London lists it at $3,008. 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

3.02
Carat
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle31.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG570375576
Dimensions9.10 × 7.19 × 5.03 mm
L/W Ratio1.27
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.10 mm7.19 mm3.02 ctG / SI2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG570375576
Side View
Table 65.0%Crown 39.9°Girdle: MED-STKPavilion 31.2°Culet: NoneDepth 70.0%

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: Oct 30
Current: $3,008 NZD|Low: $594 NZD|High: $4,255 NZD|Avg: $1,693 NZD|+0.2%
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
October 31, 2026
Retailer 8$619 NZD
Retailer 12$719 NZD
Retailer 9$768 NZD
Retailer 13$768 NZD
Retailer 4$840 NZD
Retailer 2$1,189 NZD
Retailer 11$1,237 NZD
Retailer 14$1,329 NZD
Retailer 3$1,719 NZD
Retailer 5$2,064 NZD
Retailer 7$2,255 NZD
Retailer 10$2,472 NZD
MOH London$3,008 NZD
Retailer 6$4,255 NZD

21 data points across 14 retailers

12 retailers$619 NZD to $3,008 NZD

A
Cheapest Retailer
-
$619 NZD
$349 USD
A
Retailer 2
-
$719 NZD
$405 USD
View
B+
Retailer 3
-
$768 NZD
$433 USD
View
B+
Retailer 4
-
$768 NZD
$433 USD
View
B+
Retailer 5
-
$840 NZD
HK$3,700 HKD
View
A
Retailer 6
-
$1,189 NZD
€638 EUR
View
B+
Retailer 7
-
$1,237 NZD
$697 USD
View
B+
Retailer 8
-
$1,329 NZD
$749 USD
View
B+
Retailer 9
-
$1,719 NZD
$969 USD
View
B
Retailer 10
-
$2,255 NZD
$1,271 USD
View
B
Retailer 11
-
$2,472 NZD
$1,393 USD
View
Most Expensive
B
MOH London
LG570375576 · Oct 26
$3,008 NZD
£1,335 GBP
View
11 more retailers have this diamond
Prices start from $619 NZDSave up to $2,389 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
3.02ct Radiant
$619 NZD