Radiant|Lab Grown|IGI

1.05ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG634438413

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

Certificate IGI LG634438413

Diamond specifications and retailer prices

From $432 NZD
As of October 30, 2026
Save $1,436 NZD (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,915 NZD at Reve Diamonds · As of October 11, 2026
View at Reve Diamonds

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG634438413 or 634438413. Listed at 19 retailers as of October 30, 2026, with a 332% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634438413
Dimensions7.47 × 5.00 × 3.35 mm
L/W Ratio1.49
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
7.47 mm5.00 mm1.05 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634438413
Side View
Table 65.0%Crown 32.4°Girdle: MediumPavilion 35°Culet: NoneDepth 67.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $432 NZD|Low: $313 NZD|High: $1,915 NZD|Avg: $840 NZD|+2.5%
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
Reve Diamonds
October 30, 2026
Retailer 5$324 NZD
Retailer 8$327 NZD
Retailer 10$345 NZD
Retailer 18$361 NZD
Retailer 1$432 NZD
Retailer 3$603 NZD
Retailer 13$617 NZD
Retailer 11$635 NZD
Retailer 6$651 NZD
Retailer 9$685 NZD
Retailer 17$687 NZD
Retailer 14$877 NZD
Retailer 16$925 NZD
Retailer 2$927 NZD
Retailer 15$1,224 NZD
Retailer 4$1,254 NZD
Retailer 12$1,694 NZD
Retailer 7$1,868 NZD
Reve Diamonds$1,915 NZD

33 data points across 19 retailers

19 retailers$432 NZD to $1,868 NZD

Retailer 1
-
$327 NZD
Price last confirmed 40 days ago
Retailer 2
-
$345 NZD
View
Price last confirmed 40 days ago
Retailer 3
-
$361 NZD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$432 NZD
View
Retailer 5
-
$603 NZD
View
Price last confirmed 8 days ago
Retailer 6
-
$617 NZD
View
Price last confirmed 10 days ago
Retailer 7
-
$635 NZD
View
Price last confirmed 8 days ago
Retailer 8
-
$651 NZD
View
Price last confirmed 9 days ago
Retailer 9
-
$685 NZD
View
Price last confirmed 28 days ago
Retailer 10
-
$687 NZD
View
Price last confirmed 14 days ago
Retailer 11
-
$877 NZD
View
Price last confirmed 11 days ago
Retailer 12
-
$925 NZD
View
Price last confirmed 16 days ago
Retailer 13
-
$927 NZD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$1,128 NZD
View
Retailer 15
-
$1,224 NZD
View
Price last confirmed 11 days ago
Retailer 16
-
$1,254 NZD
View
Price last confirmed 8 days ago
Retailer 17
-
$1,694 NZD
View
Price last confirmed 8 days ago
B
Retailer 18
-
$1,868 NZD
View
Most Expensive
Reve Diamonds
B191DCB5E · Oct 11
$1,915 NZD
$1,077 USD
View
Price last confirmed 25 days ago
18 more retailers have this diamond
Prices start from $432 NZDSave up to $1,436 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
1.05ct Radiant
$432 NZD