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Oval|Lab Grown|IGI

0.91ct F VS1 Oval Lab Grown Diamond

VG • F/VS1 • IGI LG800644948

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG800644948

Diamond specifications and retailer prices

From $411 AUD
£227 GBP
As of November 2, 2026
Save $446 AUD (52%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $856 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 0.91ct lab-grown oval diamond

This 0.91ct lab-grown oval sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG800644948 or 800644948. Listed at 4 retailers as of October 31, 2026, with prices from $411 to $856, a $446 spread on the same certified stone. Taylor and Hart lists it at $856. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.91
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800644948
Dimensions7.47 × 5.30 × 3.48 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.47 mm5.30 mm0.91 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG800644948
Side View
Table 60.0%Crown 37.6°Girdle: THK-VTKPavilion 40.4°Culet: NoneDepth 65.7%

Caratlytics Score

How it works →
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 2
Current: $411 AUD|Low: $396 AUD|High: $864 AUD|Avg: $581 AUD|+3.3%
Retailer 1
Retailer 2
Retailer 3
Taylor and Hart
November 2, 2026
Retailer 1$411 AUD
Retailer 3$424 AUD
Retailer 2$599 AUD
Taylor and Hart$856 AUD

41 data points across 4 retailers

4 retailers$411 AUD to $856 AUD

A
Cheapest Retailer
-
$411 AUD
£227 GBP
A
Retailer 2
-
$424 AUD
€283 EUR
View
B+
Retailer 3
-
$599 AUD
$420 USD
View
Most Expensive
B
Taylor and Hart
PX40UVE · Oct 31
$856 AUD
$600 USD
View
3 more retailers have this diamond
Prices start from $411 AUDSave up to $446 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
0.91ct Oval
$411 AUD