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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 $368 SGD
£227 GBP
As of November 1, 2026
Save $399 SGD (52%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $767 SGD 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 $368 to $767, a $399 spread on the same certified stone. Taylor and Hart lists it at $767. 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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Price History

Last verified: Nov 1
Current: $537 SGD|Low: $355 SGD|High: $774 SGD|Avg: $521 SGD|-0.4%
Retailer 1
Retailer 2
Retailer 3
Taylor and Hart
November 1, 2026
Retailer 2$368 SGD
Retailer 3$380 SGD
Retailer 1$537 SGD
Taylor and Hart$767 SGD

41 data points across 4 retailers

4 retailers$368 SGD to $767 SGD

A
Cheapest Retailer
-
$368 SGD
£227 GBP
A
Retailer 2
-
$380 SGD
€283 EUR
View
B+
Retailer 3
-
$537 SGD
$420 USD
View
Most Expensive
B
Taylor and Hart
PX40UVE · Oct 31
$767 SGD
$600 USD
View
3 more retailers have this diamond
Prices start from $368 SGDSave up to $399 SGD

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
$368 SGD