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Oval|Lab Grown|IGI

1.43ct F VVS1 Oval Lab Grown Diamond

ID • F/VVS1 • IGI LG766667460

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG766667460

Diamond specifications and retailer prices

From $1,504 NZD
CA$1,177 CAD
As of October 30, 2026
Save $485 NZD (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,989 NZD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG766667460 or 766667460. Listed at 3 retailers as of October 30, 2026, with prices from $1,504 to $1,989, a $485 spread on the same certified stone. The Diamond Guys lists it at $1,989. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766667460
Dimensions9.13 × 6.33 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Top View
9.13 mm6.33 mm1.43 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766667460
Side View
Table 61.0%Crown 34.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.6%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $1,504 NZD|Low: $311 NZD|High: $195,317 NZD|Avg: $1,830 NZD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
The Diamond Guys
August 3, 2026
Retailer 3$855 NZD
Retailer 9$887 NZD
Retailer 4$1,028 NZD
Retailer 6$1,056 NZD
Retailer 11$1,075 NZD
Retailer 8$1,388 NZD
Retailer 1$1,504 NZD
Retailer 7$1,665 NZD
Retailer 5$1,675 NZD
The Diamond Guys$1,989 NZD
Retailer 10$2,083 NZD
Retailer 2$2,573 NZD

55 data points across 12 retailers

3 retailers$1,504 NZD to $1,989 NZD

B+
Cheapest Retailer
-
$1,504 NZD
CA$1,177 CAD
Retailer 2
-
$1,675 NZD
A$1,452 AUD
View
Price last confirmed 146 days ago
Most Expensive
B
The Diamond Guys
1951081658 · Nov 1
$1,989 NZD
$1,121 USD
View
2 more retailers have this diamond
Prices start from $1,504 NZDSave up to $485 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+
1.43ct Oval
$1,504 NZD