CaratHunter
Plans
Cushion|Lab Grown|IGI

2.05ct D SI1 Cushion Lab Grown Diamond

VG • D/SI1 • IGI LG528213428

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG528213428

Diamond specifications and retailer prices

From HK$3,915 HKD
$499 USD
As of October 30, 2026
Save HK$5,431 HKD (58%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$9,346 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 2.05ct lab-grown cushion diamond

This 2.05ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG528213428 or 528213428. Listed at 5 retailers as of October 29, 2026, with prices from HK$3,915 to HK$9,346, a HK$5,431 spread on the same certified stone. MOH London lists it at HK$9,346. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.05
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528213428
Dimensions8.59 × 7.01 × 4.65 mm
L/W Ratio1.23
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process.
Top View
8.59 mm7.01 mm2.05 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG528213428
Side View
Table 59.5%Crown 34.9°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 66.3%

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: Oct 30
Current: HK$9,346 HKD|Low: HK$3,123 HKD|High: HK$25,734 HKD|Avg: HK$11,439 HKD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 4HK$3,915 HKD
Retailer 2HK$4,391 HKD
Retailer 5HK$4,456 HKD
Retailer 3HK$5,492 HKD
MOH LondonHK$9,346 HKD
Retailer 6HK$25,734 HKD
Retailer 7HK$25,734 HKD

34 data points across 7 retailers

5 retailersHK$3,915 HKD to HK$9,346 HKD

B+
Cheapest Retailer
-
HK$3,915 HKD
$499 USD
A
Retailer 2
-
HK$4,391 HKD
£441 GBP
View
A
Retailer 3
-
HK$4,456 HKD
$568 USD
View
B+
Retailer 4
-
HK$5,492 HKD
$700 USD
View
Most Expensive
B+
MOH London
LG528213428 · Oct 29
HK$9,346 HKD
£938 GBP
View
4 more retailers have this diamond
Prices start from HK$3,915 HKDSave up to HK$5,431 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
2.05ct Cushion
HK$3,915 HKD