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Round|Lab Grown|IGI

3.10ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG497182360

Shape and cutting style on the report: Round brilliant

Certificate IGI LG497182360

Diamond specifications and retailer prices

From HK$15,926 HKD
$2,030 USD
As of November 5, 2026
1 retailer carries this diamond
Only listing: HK$15,926 HKD at Brilliant Earth
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 Brilliant Earth

About this 3.1ct lab-grown round diamond

This 3.1ct lab-grown round sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG497182360 or 497182360. Listed at a single retailer as of November 5, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.10
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG497182360
Dimensions9.35 × 9.40 × 5.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.35 mm9.40 mm3.10 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG497182360
Side View
Table 57.5%Crown 35.5°Girdle: MediumPavilion 40.5°Culet: NoneDepth 61.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: HK$27,772 HKD|Low: HK$5,719 HKD|High: HK$27,772 HKD|Avg: HK$13,582 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
May 7, 2026
Retailer 9HK$5,719 HKD
Retailer 4HK$7,524 HKD
Retailer 5HK$9,053 HKD
Retailer 8HK$10,921 HKD
Retailer 6HK$10,999 HKD
Retailer 2HK$11,611 HKD
Retailer 3HK$11,666 HKD
Retailer 7HK$12,552 HKD
Retailer 11HK$16,851 HKD
Retailer 10HK$19,746 HKD
Brilliant EarthHK$27,772 HKD

34 data points across 11 retailers

1 retailer

B
Brilliant Earth
14233863A · Nov 5
HK$15,926 HKD
$2,030 USD
View

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B
3.10ct Round
HK$15,926 HKD