CaratHunter
Plans
Oval|Lab Grown|IGI

1.62ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG830659264

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG830659264

Diamond specifications and retailer prices

From $646 AUD
$454 USD
As of November 1, 2026
Save $1,125 AUD (64%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,771 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 1.62ct lab-grown oval diamond

This 1.62ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830659264 or 830659264. Listed at 5 retailers as of October 31, 2026, with prices from $646 to $1,771, a $1,125 spread on the same certified stone. Taylor and Hart lists it at $1,771. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.62
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830659264
Dimensions9.70 × 6.69 × 3.94 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.70 mm6.69 mm1.62 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830659264
Side View
Table 63.0%Crown 34.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 58.9%

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 1
Current: $837 AUD|Low: $646 AUD|High: $1,771 AUD|Avg: $955 AUD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Taylor and Hart
November 2, 2026
Retailer 3$646 AUD
Retailer 4$727 AUD
Retailer 2$794 AUD
Retailer 1$837 AUD
Taylor and Hart$1,771 AUD

7 data points across 5 retailers

5 retailers$646 AUD to $1,771 AUD

A
Cheapest Retailer
-
$646 AUD
$454 USD
A
Retailer 2
-
$727 AUD
$511 USD
View
A
Retailer 3
-
$794 AUD
$558 USD
View
A
Retailer 4
-
$837 AUD
£463 GBP
View
Most Expensive
B
Taylor and Hart
6Q97Q4S · Oct 31
$1,771 AUD
$1,244 USD
View
4 more retailers have this diamond
Prices start from $646 AUDSave up to $1,125 AUD

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
1.62ct Oval
$646 AUD