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Oval|Lab Grown|IGI

1.05ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG825654288

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825654288

Diamond specifications and retailer prices

From $316 NZD
As of November 3, 2026
Save $1,514 NZD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,829 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 1.05ct lab-grown oval diamond

This 1.05ct lab-grown oval sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825654288 or 825654288. Listed at 20 retailers as of November 2, 2026, with prices from $316 to $1,829, a $1,514 spread on the same certified stone. MOH London lists it at $1,829. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825654288
Dimensions8.03 × 5.65 × 3.63 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.03 mm5.65 mm1.05 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825654288
Side View
Table 58.0%Crown 35.9°Girdle: MED-THKPavilion 41.4°Culet: NoneDepth 64.2%

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: $1,829 NZD|Low: $310 NZD|High: $1,838 NZD|Avg: $823 NZD|+1.2%
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
Retailer 19
November 4, 2026
Retailer 9$316 NZD
Retailer 7$353 NZD
Retailer 5$365 NZD
Retailer 18$392 NZD
Retailer 19$392 NZD
Retailer 2$477 NZD
Retailer 4$614 NZD
Retailer 15$674 NZD
Retailer 17$694 NZD
Retailer 12$695 NZD
Retailer 11$905 NZD
Retailer 14$953 NZD
Retailer 16$953 NZD
Retailer 13$1,009 NZD
Retailer 8$1,064 NZD
Retailer 3$1,258 NZD
Retailer 6$1,313 NZD
Retailer 10$1,354 NZD
MOH London$1,829 NZD

28 data points across 19 retailers

20 retailers$316 NZD to $1,829 NZD

A
Cheapest Retailer
-
$316 NZD
A
Retailer 2
-
$353 NZD
View
Final sale: no returns
A
Retailer 3
-
$365 NZD
View
Retailer 4
-
$392 NZD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$392 NZD
View
A
Retailer 6
-
$477 NZD
View
A
Retailer 7
-
$614 NZD
View
A
Retailer 8
-
$674 NZD
View
A
Retailer 9
-
$694 NZD
View
A
Retailer 10
-
$695 NZD
View
Retailer 11
-
$905 NZD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$953 NZD
View
B+
Retailer 13
-
$953 NZD
View
B+
Retailer 14
-
$1,009 NZD
View
B+
Retailer 15
-
$1,064 NZD
View
B+
Retailer 16
-
$1,224 NZD
View
B+
Retailer 17
-
$1,258 NZD
View
B
Retailer 18
-
$1,313 NZD
View
B
Retailer 19
-
$1,354 NZD
View
Most Expensive
B
MOH London
LG825654288 · Nov 2
$1,829 NZD
£812 GBP
View
19 more retailers have this diamond
Prices start from $316 NZDSave up to $1,514 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 Oval
$316 NZD