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Oval|Lab Grown|IGI

1.21ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG671433862

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG671433862

Diamond specifications and retailer prices

From HK$3,892 HKD
$496 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: HK$3,892 HKD at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

About this 1.21ct lab-grown oval diamond

This 1.21ct lab-grown oval sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG671433862 or 671433862. Listed at a single retailer as of November 4, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671433862
Dimensions8.88 × 5.91 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.88 mm5.91 mm1.21 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671433862
Side View
Table 60.0%Crown 35.3°Girdle: THN-MEDPavilion 41.1°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: HK$3,892 HKD|Low: HK$3,805 HKD|High: HK$5,673 HKD|Avg: HK$4,429 HKD|-31.4%
September 23, 2026
B2C JewelsHK$3,892 HKD

4 data points across 1 retailer

1 retailer

B+
B2C Jewels
26920426 · Nov 4
HK$3,892 HKD
$496 USD
View

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B+
1.21ct Oval
HK$3,892 HKD