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Round|Lab Grown|IGI

1.05ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG654415049

Shape and cutting style on the report: Round brilliant

Certificate IGI LG654415049

Diamond specifications and retailer prices

From $303 NZD
As of November 3, 2026
Save $2,081 NZD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,384 NZD at Helzberg Diamonds · As of November 4, 2026
View at Helzberg Diamonds

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG654415049 or 654415049. Listed at 24 retailers as of November 3, 2026, with prices from $303 to $2,384, a $2,081 spread on the same certified stone. Helzberg Diamonds lists it at $2,384. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654415049
Dimensions6.53 × 6.57 × 3.98 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.53 mm6.57 mm1.05 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654415049
Side View
Table 59.0%Crown 35.1°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.8%

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 3
Current: $660 NZD|Low: $300 NZD|High: $1,950 NZD|Avg: $870 NZD|+4.2%
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
Retailer 19
November 5, 2026
Retailer 10$303 NZD
Retailer 13$339 NZD
Retailer 5$374 NZD
Retailer 8$374 NZD
Retailer 12$646 NZD
Retailer 17$648 NZD
Retailer 3$649 NZD
Retailer 1$660 NZD
Retailer 15$662 NZD
Retailer 6$669 NZD
Retailer 19$862 NZD
Retailer 16$914 NZD
Retailer 4$1,082 NZD
Retailer 11$1,206 NZD
Retailer 2$1,242 NZD
Retailer 14$1,274 NZD
Retailer 9$1,302 NZD
Retailer 18$1,753 NZD
Retailer 7$1,950 NZD

32 data points across 19 retailers

24 retailers$303 NZD to $2,384 NZD

A
Cheapest Retailer
-
$303 NZD
A
Retailer 2
-
$339 NZD
View
Final sale: no returns
Retailer 3
-
$351 NZD
View
Price last confirmed 44 days ago
Retailer 4
-
$374 NZD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$374 NZD
View
A
Retailer 6
-
$646 NZD
View
A
Retailer 7
-
$648 NZD
View
B+
Retailer 8
-
$649 NZD
View
B+
Retailer 9
-
$660 NZD
View
A
Retailer 10
-
$662 NZD
View
B+
Retailer 11
-
$669 NZD
View
B+
Retailer 12
-
$862 NZD
View
B+
Retailer 13
-
$914 NZD
View
B+
Retailer 14
-
$990 NZD
View
Retailer 15
-
$1,082 NZD
View
Price last confirmed 18 days ago
B
Retailer 16
-
$1,206 NZD
View
Retailer 17
-
$1,206 NZD
View
Price last confirmed 45 days ago
Retailer 18
-
$1,242 NZD
View
Price last confirmed 8 days ago
B
Retailer 19
-
$1,274 NZD
View
B
Retailer 20
-
$1,297 NZD
View
B
Retailer 21
-
$1,302 NZD
View
B
Retailer 22
-
$1,753 NZD
View
B
Retailer 23
-
$1,950 NZD
View
Most Expensive
B
Helzberg Diamonds
ZXZMLKKHLGKP · Nov 4
$2,384 NZD
$1,344 USD
View
23 more retailers have this diamond
Prices start from $303 NZDSave up to $2,081 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 Round
$303 NZD