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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 HK$2,258 HKD
£227 GBP
As of November 2, 2026
Save HK$2,451 HKD (52%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$4,709 HKD 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 HK$2,258 to HK$4,709, a HK$2,451 spread on the same certified stone. Taylor and Hart lists it at HK$4,709. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$2,258 HKD|Low: HK$2,179 HKD|High: HK$4,750 HKD|Avg: HK$3,190 HKD|+3.4%
Retailer 1
Retailer 2
Retailer 3
Taylor and Hart
November 2, 2026
Retailer 1HK$2,258 HKD
Retailer 3HK$2,331 HKD
Retailer 2HK$3,295 HKD
Taylor and HartHK$4,709 HKD

40 data points across 4 retailers

4 retailersHK$2,258 HKD to HK$4,709 HKD

A
Cheapest Retailer
-
HK$2,258 HKD
£227 GBP
A
Retailer 2
-
HK$2,331 HKD
€283 EUR
View
B+
Retailer 3
-
HK$3,295 HKD
$420 USD
View
Most Expensive
B
Taylor and Hart
PX40UVE · Oct 31
HK$4,709 HKD
$600 USD
View
3 more retailers have this diamond
Prices start from HK$2,258 HKDSave up to HK$2,451 HKD

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
HK$2,258 HKD