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Oval|Lab Grown|IGI

1.43ct F VS2 Oval Lab Grown Diamond

EX • F/VS2 • IGI LG620471950

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG620471950

Diamond specifications and retailer prices

From $381 NZD
As of November 3, 2026
Save $3,220 NZD (89%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,601 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.43ct lab-grown oval diamond

This 1.43ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG620471950 or 620471950. Listed at 9 retailers as of November 2, 2026, with prices from $381 to $3,601, a $3,220 spread on the same certified stone. Do Amore Diamonds lists it at $3,601. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620471950
Dimensions9.17 × 6.31 × 3.92 mm
L/W Ratio1.45
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
9.17 mm6.31 mm1.43 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620471950
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.1%

Caratlytics Score

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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: $3,601 NZD|Low: $364 NZD|High: $3,601 NZD|Avg: $1,466 NZD|+3.0%
Do Amore 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
Retailer 15
November 4, 2026
Retailer 9$381 NZD
Retailer 11$444 NZD
Retailer 13$655 NZD
Retailer 2$811 NZD
Retailer 12$834 NZD
Retailer 15$912 NZD
Retailer 4$1,020 NZD
Retailer 3$1,087 NZD
Retailer 8$1,526 NZD
Retailer 7$1,538 NZD
Retailer 10$1,678 NZD
Retailer 5$1,951 NZD
Retailer 14$2,065 NZD
Retailer 6$2,242 NZD
Do Amore Diamonds$3,601 NZD

38 data points across 15 retailers

9 retailers$381 NZD to $3,601 NZD

A
Cheapest Retailer
-
$381 NZD
A
Retailer 2
-
$444 NZD
View
A
Retailer 3
-
$655 NZD
View
A
Retailer 4
-
$811 NZD
View
A
Retailer 5
-
$834 NZD
View
B
Retailer 6
-
$1,526 NZD
View
B
Retailer 7
-
$1,678 NZD
View
Retailer 8
-
$2,065 NZD
View
Price last confirmed 7 days ago
Most Expensive
B
Do Amore Diamonds
27-FBF83EF2A · Nov 2
$3,601 NZD
$2,030 USD
View
8 more retailers have this diamond
Prices start from $381 NZDSave up to $3,220 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
1.43ct Oval
$381 NZD