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Radiant|Lab Grown|IGI

3.01ct F SI1 Radiant Lab Grown Diamond

VG • F/SI1 • IGI LG594337131

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

Certificate IGI LG594337131

Diamond specifications and retailer prices

From $633 NZD
As of November 6, 2026
Save $4,977 NZD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,610 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 3.01ct lab-grown radiant diamond

This 3.01ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG594337131 or 594337131. Listed at 15 retailers as of November 4, 2026, with prices from $633 to $5,610, a $4,977 spread on the same certified stone. Do Amore Diamonds lists it at $5,610. 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

3.01
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle45.4°
Pavilion angle30.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594337131
Dimensions10.03 × 6.70 × 4.71 mm
L/W Ratio1.50
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
10.03 mm6.70 mm3.01 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG594337131
Side View
Table 76.0%Crown 45.4°Girdle: STK-THKPavilion 30.2°Culet: NoneDepth 70.3%

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: Nov 6
Current: $5,610 NZD|Low: $608 NZD|High: $5,610 NZD|Avg: $1,979 NZD
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
November 7, 2026
Retailer 13$633 NZD
Retailer 4$734 NZD
Retailer 7$747 NZD
Retailer 5$785 NZD
Retailer 14$785 NZD
Retailer 10$1,055 NZD
Retailer 12$1,176 NZD
Retailer 8$1,420 NZD
Retailer 2$1,551 NZD
Retailer 11$2,300 NZD
Retailer 15$2,782 NZD
Retailer 6$3,059 NZD
Retailer 9$3,371 NZD
Retailer 3$3,590 NZD
Do Amore Diamonds$5,610 NZD

43 data points across 15 retailers

15 retailers$633 NZD to $5,610 NZD

A
Cheapest Retailer
-
$633 NZD
B+
Retailer 2
-
$734 NZD
View
B+
Retailer 3
-
$747 NZD
View
Final sale: no returns
B+
Retailer 4
-
$785 NZD
View
Retailer 5
-
$785 NZD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$1,055 NZD
View
B+
Retailer 7
-
$1,176 NZD
View
B+
Retailer 8
-
$1,420 NZD
View
B+
Retailer 9
-
$1,551 NZD
View
B
Retailer 10
-
$2,300 NZD
View
B
Retailer 11
-
$2,782 NZD
View
B
Retailer 12
-
$3,059 NZD
View
B
Retailer 13
-
$3,371 NZD
View
Retailer 14
-
$3,590 NZD
View
Price last confirmed 40 days ago
Most Expensive
C
Do Amore Diamonds
27-46F8C96D5 · Nov 4
$5,610 NZD
$3,110 USD
View
14 more retailers have this diamond
Prices start from $633 NZDSave up to $4,977 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
3.01ct Radiant
$633 NZD