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Round|Lab Grown|IGI

1.05ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG689558875

Shape and cutting style on the report: Round brilliant

Certificate IGI LG689558875

Diamond specifications and retailer prices

From $286 NZD
$161 USD
As of November 1, 2026
Save $1,382 NZD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,667 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG689558875 or 689558875. Listed at 19 retailers as of October 29, 2026, with prices from $286 to $1,667, a $1,382 spread on the same certified stone. MOH London lists it at $1,667. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689558875
Dimensions6.49 × 6.44 × 4.00 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
6.49 mm6.44 mm1.05 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689558875
Side View
Table 59.0%Crown 35.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.8%

Caratlytics Score

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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 1
Current: $1,667 NZD|Low: $266 NZD|High: $3,065 NZD|Avg: $907 NZD|+0.8%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 4$286 NZD
Retailer 6$321 NZD
Retailer 7$330 NZD
Retailer 16$332 NZD
Retailer 13$611 NZD
Retailer 18$612 NZD
Retailer 12$612 NZD
Retailer 2$619 NZD
Retailer 17$642 NZD
Retailer 15$788 NZD
Retailer 11$865 NZD
Retailer 10$940 NZD
Retailer 14$953 NZD
Retailer 9$1,047 NZD
Retailer 5$1,155 NZD
Retailer 8$1,189 NZD
Retailer 3$1,238 NZD
MOH London$1,667 NZD

32 data points across 18 retailers

19 retailers$286 NZD to $1,667 NZD

A
Cheapest Retailer
-
$286 NZD
$161 USD
A
Retailer 2
-
$321 NZD
$181 USD
View
Final sale: no returns
Retailer 3
-
$330 NZD
$186 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$332 NZD
$187 USD
View
Retailer 5
-
$339 NZD
$191 USD
View
Price last confirmed 47 days ago
B+
Retailer 6
-
$611 NZD
€328 EUR
View
B+
Retailer 7
-
$612 NZD
$345 USD
View
B+
Retailer 8
-
$612 NZD
ZAR 5,574 ZAR
View
A
Retailer 9
-
$619 NZD
£275 GBP
View
B+
Retailer 10
-
$642 NZD
$362 USD
View
B+
Retailer 11
-
$788 NZD
$444 USD
View
B+
Retailer 12
-
$865 NZD
A$750 AUD
View
Retailer 13
-
$940 NZD
$530 USD
View
Price last confirmed 32 days ago
B+
Retailer 14
-
$953 NZD
$537 USD
View
Retailer 15
-
$1,111 NZD
$626 USD
View
Price last confirmed 18 days ago
B
Retailer 16
-
$1,155 NZD
$651 USD
View
Retailer 17
-
$1,189 NZD
$670 USD
View
Price last confirmed 16 days ago
B
Retailer 18
-
$1,238 NZD
$697 USD
View
Most Expensive
B
MOH London
LG689558875 · Oct 29
$1,667 NZD
£740 GBP
View
18 more retailers have this diamond
Prices start from $286 NZDSave up to $1,382 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
$286 NZD