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Oval|Lab Grown|IGI

1.03ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG497143908

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG497143908

Diamond specifications and retailer prices

From $1,650 NZD
As of November 3, 2026
Save $1,416 NZD (46%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,256 NZD at Friendly Diamonds · As of November 4, 2026
View at Friendly Diamonds

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 LG497143908 or 497143908. Listed at 16 retailers as of November 3, 2026, with a 86% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle36.2°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG497143908
Dimensions8.13 × 5.67 × 3.54 mm
L/W Ratio1.43
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 mm5.67 mm1.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG497143908
Side View
Table 59.5%Crown 36.2°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $4,256 NZD|Low: $1,582 NZD|High: $6,573 NZD|Avg: $3,309 NZD
Friendly Diamonds
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
November 5, 2026
Retailer 10$1,650 NZD
Retailer 3$1,794 NZD
Retailer 11$1,809 NZD
Retailer 4$1,845 NZD
Retailer 12$1,912 NZD
Retailer 6$2,226 NZD
Retailer 2$2,918 NZD
Retailer 13$3,065 NZD
Retailer 7$3,520 NZD
Friendly Diamonds$4,256 NZD
Retailer 9$4,983 NZD
Retailer 5$5,271 NZD
Retailer 14$5,379 NZD
Retailer 8$6,488 NZD

43 data points across 14 retailers

16 retailers$1,650 NZD to $3,065 NZD

B+
Cheapest Retailer
-
$1,650 NZD
B
Retailer 2
-
$1,794 NZD
View
B
Retailer 3
-
$1,809 NZD
View
B
Retailer 4
-
$1,845 NZD
View
Final sale: no returns
Retailer 5
-
$1,912 NZD
View
Price last confirmed 19 days ago
B
Retailer 6
-
$1,912 NZD
View
B
Retailer 7
-
$2,226 NZD
View
B
Retailer 8
-
$2,918 NZD
View
B
Retailer 9
-
$3,065 NZD
View
Retailer 10
-
$3,520 NZD
View
Price under review
Most Expensive
Friendly Diamonds
3122799 · Nov 4
$4,256 NZD
$2,399 USD
View
Price under review
10 more retailers have this diamond
Prices start from $1,650 NZDSave up to $1,416 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.

B+
1.03ct Oval
$1,650 NZD