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Oval|Lab Grown|IGI

1.25ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG814623924

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG814623924

Diamond specifications and retailer prices

From HK$9,963 HKD
$1,270 USD
As of November 4, 2026
2 retailers carry this diamond
Most expensive: HK$9,963 HKD at Brilliant Earth
View at Brilliant Earth

About this 1.25ct lab-grown oval diamond

This 1.25ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG814623924 or 814623924. Listed at 2 retailers as of November 4, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814623924
Dimensions8.75 × 6.12 × 3.74 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.75 mm6.12 mm1.25 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814623924
Side View
Table 60.0%Crown 35.2°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: HK$9,963 HKD|Low: HK$2,793 HKD|High: HK$9,963 HKD|Avg: HK$4,879 HKD|+36.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
August 26, 2026
Retailer 3HK$3,060 HKD
Retailer 6HK$3,083 HKD
Retailer 5HK$3,201 HKD
Retailer 8HK$3,624 HKD
Retailer 2HK$4,291 HKD
Retailer 7HK$4,919 HKD
Retailer 9HK$6,386 HKD
Retailer 4HK$6,692 HKD
Brilliant EarthHK$9,963 HKD

18 data points across 9 retailers

2 retailers

Retailer 1
-
HK$4,919 HKD
Price last confirmed 70 days ago
Most Expensive
B
Brilliant Earth
20461646A · Nov 4
HK$9,963 HKD
$1,270 USD
View
1 more retailer has this diamond

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
1.25ct Oval
HK$9,963 HKD