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Radiant|Lab Grown|IGI

2.05ct F IF Radiant Lab Grown Diamond

GD • F/IF • IGI LG635426495

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

Certificate IGI LG635426495

Diamond specifications and retailer prices

From $1,320 NZD
As of November 4, 2026
Save $8,118 NZD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $9,438 NZD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 2.05ct lab-grown radiant diamond

This 2.05ct lab-grown radiant sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG635426495 or 635426495. Listed at 22 retailers as of November 4, 2026, with prices from $1,320 to $9,438, a $8,118 spread on the same certified stone. Brilliant Earth lists it at $9,438. 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

2.05
Carat
F
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.1°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635426495
Dimensions8.68 × 6.34 × 4.25 mm
L/W Ratio1.37
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
8.68 mm6.34 mm2.05 ctF / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG635426495
Side View
Table 66.0%Crown 46.1°Girdle: MediumPavilion 35.3°Culet: NoneDepth 67.0%

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: Nov 4
Current: $9,438 NZD|Low: $1,267 NZD|High: $9,455 NZD|Avg: $3,531 NZD|+0.2%
Brilliant Earth
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 5, 2026
Retailer 3$1,320 NZD
Retailer 7$1,435 NZD
Retailer 4$1,531 NZD
Retailer 13$1,845 NZD
Retailer 15$2,191 NZD
Retailer 8$2,434 NZD
Retailer 11$2,679 NZD
Retailer 14$3,330 NZD
Retailer 12$3,631 NZD
Retailer 10$3,951 NZD
Retailer 6$4,302 NZD
Retailer 9$4,843 NZD
Retailer 5$5,173 NZD
Retailer 2$5,993 NZD
Brilliant Earth$9,438 NZD

42 data points across 15 retailers

22 retailers$1,320 NZD to $9,438 NZD

A
Cheapest Retailer
-
$1,320 NZD
A
Retailer 2
-
$1,435 NZD
View
A
Retailer 3
-
$1,478 NZD
View
Final sale: no returns
Retailer 4
-
$1,529 NZD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$1,531 NZD
View
B+
Retailer 6
-
$1,845 NZD
View
A
Retailer 7
-
$2,191 NZD
View
B+
Retailer 8
-
$2,434 NZD
View
B+
Retailer 9
-
$2,679 NZD
View
B
Retailer 10
-
$3,312 NZD
View
B
Retailer 11
-
$3,330 NZD
View
B+
Retailer 12
-
$3,631 NZD
View
B
Retailer 13
-
$3,951 NZD
View
B
Retailer 14
-
$4,302 NZD
View
B
Retailer 15
-
$4,758 NZD
View
B
Retailer 16
-
$4,843 NZD
View
B
Retailer 17
-
$5,173 NZD
View
B
Retailer 18
-
$5,276 NZD
View
B
Retailer 19
-
$5,703 NZD
View
B
Retailer 20
-
$5,993 NZD
View
Retailer 21
-
$9,420 NZD
View
Price last confirmed 28 days ago
Most Expensive
B
Brilliant Earth
21311891A · Nov 4
$9,438 NZD
$5,320 USD
View
21 more retailers have this diamond
Prices start from $1,320 NZDSave up to $8,118 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
2.05ct Radiant
$1,320 NZD