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Oval|Lab Grown|IGI

1.05ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG586355111

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG586355111

Diamond specifications and retailer prices

From $373 NZD
As of November 3, 2026
Save $1,804 NZD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,176 NZD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

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 LG586355111 or 586355111. Listed at 18 retailers as of November 3, 2026, with prices from $373 to $2,176, a $1,804 spread on the same certified stone. Reve Diamonds lists it at $2,176. 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 angle34.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG586355111
Dimensions8.13 × 5.63 × 3.53 mm
L/W Ratio1.44
Girdle conditionFaceted
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
8.13 mm5.63 mm1.05 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG586355111
Side View
Table 60.0%Crown 34.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.7%

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 3
Current: $1,849 NZD|Low: $358 NZD|High: $2,176 NZD|Avg: $998 NZD|-11.2%
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
Reve Diamonds
November 5, 2026
Retailer 14$373 NZD
Retailer 8$417 NZD
Retailer 4$433 NZD
Retailer 3$463 NZD
Retailer 15$463 NZD
Retailer 6$633 NZD
Retailer 16$795 NZD
Retailer 11$798 NZD
Retailer 9$846 NZD
Retailer 7$883 NZD
Retailer 10$1,130 NZD
Retailer 12$1,206 NZD
Retailer 2$1,487 NZD
Retailer 13$1,492 NZD
Retailer 5$1,581 NZD
Retailer 1$1,849 NZD
Reve Diamonds$2,176 NZD

43 data points across 17 retailers

18 retailers$373 NZD to $2,176 NZD

A
Cheapest Retailer
-
$373 NZD
A
Retailer 2
-
$417 NZD
View
Final sale: no returns
A
Retailer 3
-
$433 NZD
View
Retailer 4
-
$463 NZD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$463 NZD
View
A
Retailer 6
-
$633 NZD
View
B+
Retailer 7
-
$795 NZD
View
A
Retailer 8
-
$798 NZD
View
A
Retailer 9
-
$846 NZD
View
B+
Retailer 10
-
$883 NZD
View
B+
Retailer 11
-
$976 NZD
View
B+
Retailer 12
-
$1,130 NZD
View
B+
Retailer 13
-
$1,206 NZD
View
B
Retailer 14
-
$1,487 NZD
View
B
Retailer 15
-
$1,492 NZD
View
B
Retailer 16
-
$1,581 NZD
View
B
Retailer 17
-
$1,849 NZD
View
Most Expensive
B
Reve Diamonds
CD978A1A8 · Nov 4
$2,176 NZD
$1,227 USD
View
17 more retailers have this diamond
Prices start from $373 NZDSave up to $1,804 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
$373 NZD