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Oval|Lab Grown|IGI

1.05ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG608365879

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG608365879

Diamond specifications and retailer prices

From $399 NZD
As of November 3, 2026
Save $1,577 NZD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,976 NZD at MOH London · As of November 5, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG608365879 or 608365879. Listed at 16 retailers as of November 3, 2026, with prices from $399 to $1,976, a $1,577 spread on the same certified stone. MOH London lists it at $1,976. 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 angle36.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG608365879
Dimensions8.07 × 5.78 × 3.59 mm
L/W Ratio1.40
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
8.07 mm5.78 mm1.05 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG608365879
Side View
Table 60.0%Crown 36.7°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.1%

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: $1,976 NZD|Low: $399 NZD|High: $2,102 NZD|Avg: $1,051 NZD|-5.9%
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
November 5, 2026
Retailer 3$399 NZD
Retailer 5$445 NZD
Retailer 13$463 NZD
Retailer 7$495 NZD
Retailer 8$498 NZD
Retailer 15$518 NZD
Retailer 16$640 NZD
Retailer 9$798 NZD
Retailer 11$853 NZD
Retailer 2$912 NZD
Retailer 10$1,208 NZD
Retailer 12$1,590 NZD
Retailer 14$1,595 NZD
Retailer 4$1,682 NZD
Retailer 6$1,919 NZD
MOH London$1,976 NZD

40 data points across 16 retailers

16 retailers$399 NZD to $1,976 NZD

A
Cheapest Retailer
-
$399 NZD
A
Retailer 2
-
$445 NZD
View
Final sale: no returns
A
Retailer 3
-
$463 NZD
View
A
Retailer 4
-
$495 NZD
View
Retailer 5
-
$498 NZD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$518 NZD
View
A
Retailer 7
-
$640 NZD
View
A
Retailer 8
-
$798 NZD
View
A
Retailer 9
-
$853 NZD
View
B+
Retailer 10
-
$912 NZD
View
B+
Retailer 11
-
$1,208 NZD
View
B
Retailer 12
-
$1,590 NZD
View
B
Retailer 13
-
$1,595 NZD
View
B
Retailer 14
-
$1,682 NZD
View
B
Retailer 15
-
$1,919 NZD
View
Most Expensive
B
MOH London
LG608365879 · Nov 5
$1,976 NZD
£877 GBP
View
15 more retailers have this diamond
Prices start from $399 NZDSave up to $1,577 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
$399 NZD