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Princess|Lab Grown|IGI

3.10ct I VS1 Princess Lab Grown Diamond

EX • I/VS1 • IGI LG517208498

Shape and cutting style on the report: Princess cut

Certificate IGI LG517208498

Diamond specifications and retailer prices

From HK$6,151 HKD
$784 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: HK$6,151 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 3.1ct lab-grown princess diamond

This 3.1ct lab-grown princess sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG517208498 or 517208498. Listed at a single retailer as of November 1, 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
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41.8°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG517208498
Dimensions8.20 × 8.08 mm
L/W Ratio1.01
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
8.20 mm8.08 mm3.10 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG517208498
Side View
Table 74.0%Crown 41.8°Girdle: MediumPavilion 37.9°Culet: NoneDepth 67.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$6,151 HKD|Low: HK$5,924 HKD|High: HK$7,462 HKD|Avg: HK$6,512 HKD|-17.6%
September 23, 2026
B2C JewelsHK$6,151 HKD

3 data points across 1 retailer

1 retailer

B+
B2C Jewels
20724555 · Nov 1
HK$6,151 HKD
$784 USD
View

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B+
3.10ct Princess
HK$6,151 HKD