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2.09ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG522222520

Shape and cutting style on the report: Round brilliant

Certificate IGI LG522222520

Diamond specifications and retailer prices

From HK$5,421 HKD
As of November 5, 2026
Save HK$19,218 HKD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$24,639 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 2.09ct lab-grown round diamond

This 2.09ct 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 LG522222520 or 522222520. Listed at 17 retailers as of November 5, 2026, with prices from HK$5,421 to HK$24,639, a HK$19,218 spread on the same certified stone. MOH London lists it at HK$24,639. 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

2.09
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522222520
Dimensions8.23 × 8.17 × 5.00 mm
L/W Ratio1.01
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
8.23 mm8.17 mm2.09 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG522222520
Side View
Table 59.5%Crown 35.2°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$24,639 HKD|Low: HK$5,209 HKD|High: HK$24,998 HKD|Avg: HK$11,087 HKD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 11HK$5,421 HKD
Retailer 12HK$5,900 HKD
Retailer 6HK$6,253 HKD
Retailer 3HK$6,292 HKD
Retailer 8HK$6,292 HKD
Retailer 5HK$7,688 HKD
Retailer 4HK$8,951 HKD
Retailer 15HK$9,414 HKD
Retailer 9HK$9,665 HKD
Retailer 13HK$9,940 HKD
Retailer 7HK$10,230 HKD
Retailer 14HK$15,494 HKD
Retailer 10HK$17,683 HKD
Retailer 2HK$21,661 HKD
MOH LondonHK$24,639 HKD

35 data points across 15 retailers

17 retailersHK$5,421 HKD to HK$24,639 HKD

A
Cheapest Retailer
-
HK$5,421 HKD
A
Retailer 2
-
HK$5,900 HKD
View
B+
Retailer 3
-
HK$6,072 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$6,253 HKD
View
B+
Retailer 5
-
HK$6,292 HKD
View
B+
Retailer 6
-
HK$7,327 HKD
View
B+
Retailer 7
-
HK$7,688 HKD
View
B+
Retailer 8
-
HK$8,951 HKD
View
Retailer 9
-
HK$9,414 HKD
View
Price last confirmed 19 days ago
B+
Retailer 10
-
HK$9,665 HKD
View
B
Retailer 11
-
HK$9,940 HKD
View
B
Retailer 12
-
HK$10,230 HKD
View
B
Retailer 13
-
HK$15,494 HKD
View
B
Retailer 14
-
HK$17,683 HKD
View
B
Retailer 15
-
HK$21,661 HKD
View
B
Retailer 16
-
HK$21,692 HKD
View
Most Expensive
B
MOH London
LG522222520 · Nov 5
HK$24,639 HKD
£2,473 GBP
View
16 more retailers have this diamond
Prices start from HK$5,421 HKDSave up to HK$19,218 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
2.09ct Round
HK$5,421 HKD