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Oval|Lab Grown|IGI

1.03ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG825661585

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825661585

Diamond specifications and retailer prices

From $325 NZD
As of November 3, 2026
Save $1,557 NZD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,881 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 1.03ct lab-grown oval diamond

This 1.03ct 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 LG825661585 or 825661585. Listed at 13 retailers as of November 3, 2026, with prices from $325 to $1,881, a $1,557 spread on the same certified stone. MOH London lists it at $1,881. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825661585
Dimensions10.10 × 5.29 × 3.14 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.10 mm5.29 mm1.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825661585
Side View
Table 62.0%Crown 33.4°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 59.4%

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: $1,881 NZD|Low: $325 NZD|High: $2,073 NZD|Avg: $903 NZD|-9.2%
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
November 5, 2026
Retailer 13$325 NZD
Retailer 5$438 NZD
Retailer 2$481 NZD
Retailer 12$495 NZD
Retailer 4$598 NZD
Retailer 9$695 NZD
Retailer 7$720 NZD
Retailer 6$798 NZD
Retailer 8$983 NZD
Retailer 10$1,297 NZD
Retailer 11$1,370 NZD
Retailer 3$1,391 NZD
MOH London$1,881 NZD

32 data points across 13 retailers

13 retailers$325 NZD to $1,881 NZD

A
Cheapest Retailer
-
$325 NZD
Retailer 2
-
$438 NZD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$481 NZD
View
B+
Retailer 4
-
$495 NZD
View
A
Retailer 5
-
$598 NZD
View
A
Retailer 6
-
$695 NZD
View
A
Retailer 7
-
$720 NZD
View
A
Retailer 8
-
$798 NZD
View
B+
Retailer 9
-
$983 NZD
View
B+
Retailer 10
-
$1,297 NZD
View
B
Retailer 11
-
$1,370 NZD
View
B
Retailer 12
-
$1,391 NZD
View
Most Expensive
B
MOH London
LG825661585 · Nov 5
$1,881 NZD
£835 GBP
View
12 more retailers have this diamond
Prices start from $325 NZDSave up to $1,557 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
1.03ct Oval
$325 NZD