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Marquise|Lab Grown|IGI

2.14ct I SI1 Marquise Lab Grown Diamond

ID • I/SI1 • IGI LG586374917

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG586374917

Diamond specifications and retailer prices

From HK$13,023 HKD
$1,660 USD
As of November 4, 2026
5 retailers carry this diamond
Most expensive: HK$13,023 HKD at Brilliant Earth
View at Brilliant Earth

About this 2.14ct lab-grown marquise diamond

This 2.14ct lab-grown marquise sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG586374917 or 586374917. Listed at 5 retailers as of November 4, 2026. 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

2.14
Carat
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG586374917
Dimensions13.09 × 6.78 × 4.27 mm
L/W Ratio1.93
Girdle conditionFaceted
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
13.09 mm6.78 mm2.14 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG586374917
Side View
Table 60.0%Crown 35.4°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 63.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: HK$13,023 HKD|Low: HK$1,891 HKD|High: HK$17,495 HKD|Avg: HK$7,524 HKD|-21.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 4HK$1,969 HKD
Retailer 3HK$2,283 HKD
Retailer 2HK$3,562 HKD
Retailer 10HK$3,687 HKD
Retailer 7HK$4,095 HKD
Retailer 11HK$6,841 HKD
Retailer 8HK$7,900 HKD
Retailer 6HK$8,653 HKD
Retailer 5HK$10,913 HKD
Brilliant EarthHK$13,023 HKD
Retailer 9HK$17,495 HKD

12 data points across 11 retailers

5 retailers

Retailer 1
-
HK$1,969 HKD
Price last confirmed 29 days ago
Retailer 2
-
HK$2,283 HKD
View
Price last confirmed 38 days ago
Retailer 3
-
HK$8,653 HKD
View
Price last confirmed 37 days ago
Retailer 4
-
HK$10,913 HKD
View
Price last confirmed 32 days ago
Most Expensive
B
Brilliant Earth
7605583B · Nov 4
HK$13,023 HKD
$1,660 USD
View
4 more retailers have this diamond

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.

B
2.14ct Marquise
HK$13,023 HKD