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2.12ct K SI1 Round Lab Grown Diamond

ID • K/SI1 • IGI LG485136718

Shape and cutting style on the report: Round brilliant

Certificate IGI LG485136718

Diamond specifications and retailer prices

From HK$14,529 HKD
As of November 5, 2026
Save HK$33,474 HKD (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$48,004 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 2.12ct lab-grown round diamond

This 2.12ct lab-grown round sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG485136718 or 485136718. Listed at 9 retailers as of November 5, 2026, with prices from HK$14,529 to HK$48,004, a HK$33,474 spread on the same certified stone. MOH London lists it at HK$48,004. 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

2.12
Carat
K
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG485136718
Dimensions8.34 × 8.36 × 4.95 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
Faint Brown This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.34 mm8.36 mm2.12 ctK / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG485136718
Side View
Table 59.0%Crown 32.8°Girdle: MediumPavilion 40.2°Culet: NoneDepth 59.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$48,004 HKD|Low: HK$14,529 HKD|High: HK$48,771 HKD|Avg: HK$27,027 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 4HK$14,529 HKD
Retailer 5HK$16,851 HKD
Retailer 2HK$18,162 HKD
Retailer 7HK$22,469 HKD
Retailer 6HK$26,407 HKD
Retailer 3HK$28,345 HKD
MOH LondonHK$48,004 HKD

18 data points across 7 retailers

9 retailersHK$14,529 HKD to HK$48,004 HKD

A
Cheapest Retailer
-
HK$14,529 HKD
A
Retailer 2
-
HK$15,808 HKD
View
Retailer 3
-
HK$16,851 HKD
View
Price last confirmed 25 days ago
A
Retailer 4
-
HK$16,851 HKD
View
B+
Retailer 5
-
HK$18,162 HKD
View
B
Retailer 6
-
HK$26,407 HKD
View
B
Retailer 7
-
HK$28,345 HKD
View
B
Retailer 8
-
HK$31,585 HKD
View
Most Expensive
B
MOH London
LG485136718 · Nov 5
HK$48,004 HKD
£4,818 GBP
View
8 more retailers have this diamond
Prices start from HK$14,529 HKDSave up to HK$33,474 HKD

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.

A
2.12ct Round
HK$14,529 HKD