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2.61ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG579383567

Shape and cutting style on the report: Round brilliant

Certificate IGI LG579383567

Diamond specifications and retailer prices

From HK$6,057 HKD
$772 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: HK$6,057 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 2.61ct lab-grown round diamond

This 2.61ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG579383567 or 579383567. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.61
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579383567
Dimensions8.80 × 8.84 × 5.43 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.80 mm8.84 mm2.61 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579383567
Side View
Table 57.0%Crown 34.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.6%

Caratlytics Score

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

Last verified: Oct 30
Current: HK$6,057 HKD|Low: HK$3,829 HKD|High: HK$163,426 HKD|Avg: HK$19,831 HKD|+6.2%
B2C Jewels
Retailer 2
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Retailer 14
September 23, 2026
Retailer 12HK$3,829 HKD
Retailer 11HK$5,231 HKD
Retailer 9HK$5,570 HKD
Retailer 2HK$5,963 HKD
B2C JewelsHK$6,057 HKD
Retailer 14HK$6,433 HKD
Retailer 13HK$8,560 HKD
Retailer 7HK$9,613 HKD
Retailer 5HK$13,466 HKD
Retailer 6HK$19,002 HKD
Retailer 3HK$22,831 HKD
Retailer 4HK$22,831 HKD
Retailer 8HK$22,831 HKD
Retailer 10HK$30,363 HKD

38 data points across 14 retailers

1 retailer

B+
B2C Jewels
22025259 · Oct 30
HK$6,057 HKD
$772 USD
View

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B+
2.61ct Round
HK$6,057 HKD